How To Pitch An Existing Concrete Floor


How would. If you are not then you will have to pour a new floor over the existing one and pitch the new floor to the drain. Re: Best Cement For Pitching Existing Concrete Floors That sounds like a jackhammer and re-pour project. This website is the resource site for all things to do with floor screed and floor screeding including screed articles and screed tips. Our room has a concrete floor (no crawlspace or basement underneath for access). To draw the initial baseline for the main floor, Using your floor plan drawings and starting at the extreme left end of any walls on this side of the house on the ground floor, measure the horizontal distance of this wall. Give us a call,. Re: Adhesive for bonding bottom plate to concrete floor Someone once posted a low-tech way of locating the tubing. Be suspicious of wood posts set on dirt floors or wood posts with concrete poured around the post bases. Even if you've never installed a floor before, it's easy to put new floors in your home in less time with just a few simple tools. Tips for a successful Nailed-Down Installation. The best method for leveling a sloped patio or porch floor is to pour a layer of self-leveling concrete on the surface of the existing concrete. Pulling a broom or brush over the concrete will give you an attractive non-slip surface. Make sure you have enough concrete to fill the entire area to the depth you desire. If necessary, clean the concrete floor with an appropriate cleaner, to remove the grease, dirt and other residues. The tools can be rented at many rental places. One area of concern to many DIY enthusiasts is pouring concrete on an incline, such as in your driveway or a sloping backyard path. In addition to offering insulation and energy savings, the plywood subfloor described here can provide the perfect foundation for finish flooring such as carpeting, adding warmth in look as. Burnish the surface using a burnishing machine with a certain level of grit pad. The floors are now dusty dry & new tiles have been installed. At location D, the CMFS will induce maximum bending stress and deflection of the floor beams. Problem was, the room couldn’t be accessed by wheeled vehicles because of a concrete step. The retaining wall at the bottom of the slope will need to be enginered properly or it will begin to fail a few years down the road, especially since it sounds like you are working with deep fill, which is not as stable as undisturbed earth. The framing currently sits on an untreated 2x4 wooden sill Anchor A Concrete Curb Wall To An Existing Slab - Concrete, Stone & Masonry - DIY Chatroom Home Improvement Forum. PUMA-CRETE ® flooring was developed for the food and beverage industries. Problem I see with this will be the drain. The ideal scenario is to pour a concrete slab for the porch, which can then be further embellished with a slate or quarry tile floor. I removed the concrete and left the plywood because it's in good condition. My old, ugly, original concrete porch has now been covered over with a gorgeous wood porch that adds so much character to the front of my house. Check that the post is flush with the string line and plumb. Do you have uneven floors? Don't worry many concrete floors and floor screeds are not 100% level, and there is a solution. Imperfections - When polishing an existing concrete floor, or any concrete slab, it is always difficult to tell what will happen after the first cut is made. Pouring concrete over existing concrete slab - How to bond them together They always say Rome was not built in one day, this was the place that changed the looks of architectural structures that we see today. This is a team effort and will require detailed preparation. The rebar keeps the concrete from shifting and cracking. the problem is how? self leveling compound isnt made for such a pitch and all of the concrete products i've seen require a 2" min slab thickness. The size is 20X12 and its got a wood frame flush to the slab exposed as its just wood frame and metal siding. However, if you can't remove the old surface or otherwise decide to install over it, lay a backer board with thin-set over the old surface to serve as your new subfloor material. And, make sure the area below is sloped so the water runs away from the foundation of the house. Stamped Concrete Step-by-Step Overview. Armstrong S-288 Flooring Adhesive - 4 Gal Pail All Armstrong Installation & Maintenance Products Armstrong Flooring S-288 Adhesive, in a 4-Gallon pail, is nonflammable, ammonia-free & low odor; contains low or no organic solvents, contains no reportable hazardous substance (per current regulations). Continue laying and bonding the border course of pavers along the perimeter of your patio. How To Level Concrete Floor High Spots. To achieve a smooth surface suitable for house floors, ponds etc you can use a float which is a flat piece of wood or metal that you can draw across the surface of the concrete. Use a length of 100mm x 50mm timber as a straight edge. Make sure you have enough concrete to fill the entire area to the depth you desire. I've seen various self-leveling kits but in this case, I'd like to add grade/pitch. With Concrete Craft, your options to customize with color, design, and finishes are virtually limitless. Believe it or not, about 99% of the shower floors around here, mainly new construction, have no slope under the pan. The concrete steps are filled with gravel (3/4) for drainage and to lock the design into the landscape. What is Elevation Grade? Grade of an object’s physical feature, a landform or a line (plane) is used to indicate the slope of the thing being measured. of gravel around the fence post and then top with concrete. Concrete blocks foundation is a possible solution and good for bearing weight. Moisture levels in floors. or e-mail Rex. Stenciling with cementitious toppings can produce a very different look from sandblasting and is particularly well suited to rehabilitating worn or discolored concrete. Step By Step Guide To Install Hardwood Over Concrete Step 1 - Remove the Old Flooring. The cost: A concrete slab could easily cost 3 to 10 times the amount of a wood floor. Whether your concrete floor has sunk an inch or a foot, we can level your floor and save you money over the cost of replacement. Replacement of existing drains, and drain layout has. If you've ever applied a floor coating or paint and seen bubbles, this is called out-gassing, a result of moisture vapor. by excavating below the existing foundation wall in short, discrete sections, and then by infilling these sections with concrete in such a way that the foundation wall is made to extend to a lower level. If your floor shows any signs of water seepage, the source of the water must be eliminated before starting. This rebar grid is sitting on chairs, a setup that keeps it suspended at the proper height. Essentially, you pour some Ardex Feather Finish (it's a powder) into your bucket and add some water, then stir. While I do not get rainwater infiltration, whenever I drive in with snow on the car it plops on the floor, melts, and I soon have a big indoor puddle. Use a quality professional masonry adhesive for this application. In a kitchen, I have to run a cooktop circuit to an island, and its a concrete floor. This is a formulation that's designed to adhere to existing concrete. FLOOR-TOP STG cures to a hard, traffic-wearing surface suitable for foot and light rubber-wheeled traffic. Measure the distance from the lowest point of the concrete floor to the perimeter and add 1/4-inch for every foot. If you have a basement with plumbing or if you are building the house on a concrete slab (as opposed to wooden floor joists), once the foundation is in and backfilled and tamped (packed down), and the soil treated, your plumber needs to install the sewer line and the water pipes that will be under the concrete. How to build garden steps Introduction If you want to construct garden steps that are built into an earth slope, you can use a whole range of materials - from bricks to concrete slabs, timber to gravel, and concrete to large flat stones. Do you have a damaged concrete slab in desperate need of repair and resurfacing? are you looking for a fresh new look for your floors or walls? SureCrete’s pre-blended overlay bag mixes provide the widest variety of design and application flexibility. To help you create the proper slope, first determine and mark the shower walls with the proper starting height for the mortar. dwg Format A collection of over 9,230+ 2D construction details and drawings for residential and commercial application. I'm now considering pitching the floor by adding fresh concrete to the existing floor. From 2 mm to any thickness required in one operation. What are the solutions for existing patios? If you have an existing concrete patio that does not have a drainage system, it's not too late to install one. For a shed this size, you can place all your concrete in and move straight to the finishing stage. Make the slope of the pit as gradual as possible with many utilizing the entire 80 foot length of a normal truck to create a slope of 1 foot vertical drop for every 20 feet of slope. Decorative overlay: Concrete overlays can be installed over certain existing hard-surface floor types to mask damage or offer a fresh new appearance. I am planning to have a concrete floor poured in my existing 25' x 24' pole barn. But a slab has two main drawbacks you should consider before you make a final decision. com Community Forums. Dry dust mopping and occasional wet mopping with a neutral-pH cleaner will keep your floors looking great. 3 hours ago · For Sale in Dublin: POLISHED CONCRETE FLOORING Commercial and Industrial floors to request a sample please give us a call Ireland 0749706027 Northern Ireland +447393902781 Balcrete polish new concrete and can renovate existing concrete floors so they are finished like new. The buldings marked 7, 8, 18 and 19 would be. It insures the floor will be a success in one year or twenty. Turn that plain slab of concrete in your basement or garage into a fabulous floor by adding an epoxy floor coating that can improve your home's appeal. My old, ugly, original concrete porch has now been covered over with a gorgeous wood porch that adds so much character to the front of my house. construction cross-section drawings and guide specifications existing concrete floor interior concrete base minimum 2% slope from centerline to curb. But this does not have to stay that way. DO Install Your Weeping Tile Above the "Mud Zone" When your foundation is built, and before your concrete slab floor is placed, the builders will create a level surface by filling in some of the space with dirt. The type of product that you would use for that, I think, would probably be a concrete resurfacer. While concrete is recommended, other flooring materials can be used to create a slab, including concrete pavers, bricks, crushed rock, or pea gravel. This slope is small enough to escape detection by the naked eye, but enough to force water away from the house. Cover your shower floor area with this before you start installing your deck mud. Target U-Value. On a hard surface, there is no opportunity to 'bed in' - the material just sits on top of the surface. During renovation and remodeling of existing buildings, more and more people are looking for ways to convert their existing wood or plywood subfloors into concrete floors. Tamp the mud into place with your wooden flat trowel. What's the best way to pour a raised concrete slab on top of a pre-existing concrete floor? We have a weird raised slab (24" by 30", and 2" tall) in our basement. When they are placed over a granular sub-base, as shown on the Gravels Construction page, the gravels can 'bed-in' to the sub-base surface, and so become lightly bound and unlikely to roll or move. Using the prepared floor mix mortar, build the first layer of the shower pan. The next question is what to do with the existing eave under the new roof: kick it or keep it? To tie the design together, Peter chose to cut the rafter tails off the extend the exterior wall up to the underside of the new roof. Project Instructions Shopping List. A-1 Concrete Leveling makes high quality repairs to concrete floors for home owners looking for an efficient way to deal with uneven or sunken concrete floors. We quite like the look of linear grates for the dr ain and on first look this seemed like an easy approach as it involves only a slope in one direction - we would be putting a 1200 grate along the back wall. Concrete floors and subfloors can be repaired using one of three common methods. Installing a decorative concrete floor with Duraamen concrete overlay is relatively easy. Metal Sand Builders Mix. In many cases, fixing a sloping floor is an expensive and lengthy operation. For a concrete floor you need to mix up some regular thinset except you need to mix it "loose". But it might be a bit bouncy in the area of the dip. I need to re-pitch the floor to the new drain and I was originally planning to remove and then re-pour a large area. In order to do this you will have to trim the structural posts by a small amount to tilt the frame slightly in the proper direction. Step one -How to Install Cement Board on the Floor. Creating a slope It is our advice to have a 1. Instead of covering the concrete with wood carpet or vinyl flooring, builders are making them functional and decorative. Homeowners can benefit from this funky flooring approach in several ways, including lower construction costs, freedom from allergens that can get trapped in carpets, and a flooring solution that is easily changeable. My question is how to handle the waterproofing interface between my sump and the bathroom floor level (like where the curb would have been). How to build garden steps Introduction If you want to construct garden steps that are built into an earth slope, you can use a whole range of materials - from bricks to concrete slabs, timber to gravel, and concrete to large flat stones. It is important that the new height of the subfloor is higher than any of the existing high spots in the floor. The slab is very thick and flat, not sloped. It perfectly suits both classic and modern décor for both home and commercial use. For floors that need deeper cleaning to remove stains, try using a stronger soap or a solution of soap plus ammonia. wow, 2 thumbs down for the best answer…i have used homosote expansion joint and i have used coil stock…coil stock is the best choice in my opinion…even if you poured against the sill plate and ran a bead of concrete caulk along the seam when it was set it would be ok…there should be enough slope that water shouldnt be that much of an. We look at how to insulate a floor, exploring options for both a wooden floor and concrete floor, showing you how to insulate under the floor or above a concrete slab, whilst minimising thermal bridging. Be aware that this type of finish can be very slippery when wet and isn’t really suited to paths, patios and driveways. This is a formulation that's designed to adhere to existing concrete. One of the issues is the slope of the slab. Using the top of the insulation board at the sides of the room as a guide, scrape the straight edge forward to level the concrete. At location D, the CMFS will induce maximum bending stress and deflection of the floor beams. concrete floors. For existing houses, this is usually done from the inside of the basement in a series of stages determined by a structural engineer. Small differences in floor slopes may be compensated for by proper shimming. All three types of house foundations can be combined and used in one house. A concrete slab provides a firm, stable base for pavers. Please read all product labels carefully. How to fill gap between concrete garage floor and driveway pavers? adhere to the existing concrete? and screed off to garage floor and pavers to get the slope. Leveling an Existing Yard - Here's How to Level a Yard Easily Many people believe that leveling a yard is a very difficult task, and often end up procrastinating on the task or calling experts and wasting a substantial amount of money. Now the same technology can be used for insulated concrete floors, both suspended and slab-on-grade (FPSF), and pitched roofs, or insulated flat roofs with a Green Roof System to compliment them. Where I come from, the slope has to be shown on the drawing, and therefore, is part of the design. In addition, you may choose to heat your new home with a radient heating system, embedding the heating coils in the slab. A trowel / concrete float finish is usually applied to interior floors. You can mortar a pre sloped pan or a dry pack over the existing. PUMA-CRETE ® flooring was developed for the food and beverage industries. for a 3×4' shower. Can I Add A Second Floor? Q: We are considering adding a second floor to our home. The cost: A concrete slab could easily cost 3 to 10 times the amount of a wood floor. Stamped concrete is a unique and long-lasting solution for outdoor patio flooring. I have a concrete driveway that leads to the garage, with a very slight slope towards the garage. The size is 20X12 and its got a wood frame flush to the slab exposed as its just wood frame and metal siding. On a hard surface, there is no opportunity to 'bed in' - the material just sits on top of the surface. Re: Best Cement For Pitching Existing Concrete Floors That sounds like a jackhammer and re-pour project. You won't be able to use chairs if you have to distribute the concrete throughout the form with a wheelbarrow. Although the directions say that you can use it as part of the mix water, direct application works better. The project, from Australian firm Takt Studio, puts the material to smart use with an interior outfitted in cool gray. Roll on a bonding agent like Weld-Crete to your clean and dry concrete floor before the new pour. Much the same reasoning applies to the slope; a gentle slope allows water to build up and push solid waste. Test for lightweight concrete by using a nail to scratch the surface of the concrete. All three types of house foundations can be combined and used in one house. If you have existing concrete walkways that are boring and grey, don't worry. 1, Member, ASCE Abstract: This paper critically examines the use of foundation elevation measurements. From a structural standpoint, low-slump concrete is good. Shower floors, laundry areas, entryways, garage floors and patios are all areas where the floor may have a drain built in to help the floor drain water to a specific point. Resurfacing Concrete Slabs. Dirt and gravel floors are cheap but they are also hard to keep clean and maintain. The slope should be at least 1/8” over one foot so if the patio is 8’ long, the slope should be 1” from the back (edge by the existing patio) to the front. The best way to clean a concrete surface is with a mixture of 1 cup of trisodium phosphate or 2 tablespoons of degreasing dish fluid with 4 gallons of water. How to Finish Flatter Concrete Floors controls the departure of the floor surface from the specified slope or plane of the surface. I thought if I could pour a layer of about 1/4 inch of concrete over the top I could get rid of the imperfections before I paint the floor. But a slab has two main drawbacks you should consider before you make a final decision. Cover your shower floor area with this before you start installing your deck mud. Floor Leveling Compound Types and Pros & Cons. If you have a masonry floor such as concrete or tile, slope the floor so that the water drains away from the house and preferably not towards the prevailing winds. DecorDezine gives the steps for sanding concrete floors, along with the tools and preparation needed for the whole process. Types of Slabs. com Community Forums. It is usually built under a heavier part of the house like a wall or column, to distribute the weight of the house over a larger area. laminate wont snap or crack as its rather robust unless it's the less expensive and very thin stuff. Pour concrete onto the existing slab until it is around where you want the final level to be. You don’t want that. What's the best way to pour a raised concrete slab on top of a pre-existing concrete floor? We have a weird raised slab (24" by 30", and 2" tall) in our basement. It is vital for the process to be done carefully. It perfectly suits both classic and modern décor for both home and commercial use. I would find the highest point of the existing concrete floor, go 1. Achieve this modern look with our step-by-step tutorial on how to stain concrete floors. If you have in-floor heating already installed and do not have an accurate installation diagram; spray a small amount of water on your floor and turn the heating system to the highest setting. Please read all product labels carefully. Re: Adhesive for bonding bottom plate to concrete floor Someone once posted a low-tech way of locating the tubing. If necessary, clean the concrete floor with an appropriate cleaner, to remove the grease, dirt and other residues. But this does not have to stay that way. Resloping an existing garage floor stockfamly I have a 7 year old garage floor (3-car wide) that is not sloped from the back of the garage (inside door to house wall) to the overhead garage door side. If you aren't sure, just describe the job to the concrete dispatcher, and they will tell you what slump to use. So, if you have open access to your floor joists, now you can add the comfort and efficiency of radiant floor heat to your home. How To Calculate Slope In Concrete Slab | Rise And Run Formula In this construction video tutorial, Mukesh Shah from learning technology, provides some useful technical information on how to make estimation of slope in structural and architectural drawing in construction site. For steeper slopes, you will have to go to a 1-in. is honored to be the winner of the “Pitch To Rich- Business Is An Adventure" event today hosted by Virgin Atlantic and Calcalist. One person suggested I should just add self leveling cement to the existing floors and Leveling uneven floors on second floor (hardwood floors, foundation, fireplace, insulated) - House -remodeling, decorating, construction, energy use, kitchen, bathroom, bedroom, building, rooms - City-Data Forum. How to Inspect Your Home When Your Floors are Sloping. First, is to cut full length wedges out of 2x4's or bigger & screw them to the top of the sub-floor at the joist locations. Please contact us if you need assistance choosing the slab thickness. Ensure to occasionally lightly tap the side of the boxing timber to remove any air bubbles. It is typically made of concrete reinforced with rebar, but can also be made of masonry or brick. If you want a steeper slope, take this into account and add more to each foot to achieve your goal. Can it once again be made to look new without having to dig out and. It's a fact of life. Yours truly even put down her camera and helped with the digging. From a structural standpoint, low-slump concrete is good. For floors that need deeper cleaning to remove stains, try using a stronger soap or a solution of soap plus ammonia. It perfectly suits both classic and modern décor for both home and commercial use. The basement double-doors opened to a large unfinished room that would be perfect for storing the riding lawnmower and utility cart. Sketch option 1 gives you an idea if you just use slab without the footings. In short, your finished concrete costs will be as low as $2. Leave about 4" to fill the trench with new concrete. So, if you have open access to your floor joists, now you can add the comfort and efficiency of radiant floor heat to your home. As with most projects, learning how to install pavers requires a plan. Where I come from, the slope has to be shown on the drawing, and therefore, is part of the design. Figure 3: Concrete masonry foundation wall and concrete floor. Garon is the choice of professionals in industrial, commercial, institutional and government markets for hard to find, quality concrete repair products. For a concrete floor you need to mix up some regular thinset except you need to mix it "loose". Apply the new concrete over the primer. Vacuum the residues and the particles before starting the tile installation, as to make sure the thin-set will lock them to the concrete sub-floor. Pouring a concrete floor is hard work, and it takes skill, strength and tools. Concrete Patio Slope Q. How do I make a shower with using my existing concrete floor? I am remodeling my bathroom and the house is on a slab. In order for posts to properly resist varying degrees of weight, posts must rest on and be anchored to concrete footings. Hold a straight edge on top of the drain so that it spans the. For more information on concrete drains click on concrete floor drains. It's Quick, Free, and Easy! Probably the most important aspect of any asphalt, paver or concrete driveway! If the grading is not done properly you are most likely to have a water problem. How does one go about rerouting the pipes? “When you’re replacing pipes buried in a slab, it’s generally easiest to reroute the pipes into walls or ceilings,” says Jack Cowell, owner of Jack's Plumbing & Repair in Ansonia, Conn. Patch tack-strip holes and cracks in the existing floor; If your concrete is in bad condition, consider applying an overlay to cover up minor flaws. How to Level Concrete Floors. Removing Concrete Stains & Concrete Stain Removal. In this method, damping agent (such as liquid epoxy damp proof membrane) is applied for an existing concrete floor system. Grinding concrete Mixing floor leveling compound. 1]pour a 2" layer over top of the old concrete slopping it the right direction. Thus, another mortar bed must be installed to provide load distribution and a bonding surface for the floor tile. The original idea was to form the slope directly into the concrete floor, but that was going to be too difficult. 3 hours ago · For Sale in Dublin: POLISHED CONCRETE FLOORING Commercial and Industrial floors to request a sample please give us a call Ireland 0749706027 Northern Ireland +447393902781 Balcrete polish new concrete and can renovate existing concrete floors so they are finished like new. Apply Damping Agent for Existing Concrete Floor. For example, a bathroom on a slab would feature a layer of cork or synthetic cork underlayment on top of the concrete subfloor, followed by the electric heating element, and topped with the flooring substrate. To direct storm water runoff away from the foundation, Ensure that all patio slabs, porch slabs, walks, driveways, and other impervious surfaces that are installed within 10 feet of the foundation slope down and away from the foundation at a 2% grade. Located at. 5 square metre, so your looking at six, maybe seven 25kg bags of Floor Levelling Compound laid at 5mm, amount depends on how well you remove concrete without excessive gouging, primer, so about £120 for materials,plus tool hire & a morning's work to remove concrete, then a few more hours to lay compound. About every 6' to 8' around the perimeter shovel out and pour a little pad of concrete about 16" diameter x 6" thick. This is going to be the highest point of the floor when applying the mixture. But a slab has two main drawbacks you should consider before you make a final decision. We were thinking of tiling and have been advised to level the floor. A concrete walkway can be personalized to suit your home and your tastes. The garage can be your vehicle's refuge and place to thaw out — if you don't have a garage floor drain, the thawed liquid can flood your garage!. Resurfacing and Repair of Concrete Floors. The best method for leveling a sloped patio or porch floor is to pour a layer of self-leveling concrete on the surface of the existing concrete. We were thinking of tiling and have been advised to level the floor. Apply Damping Agent for Existing Concrete Floor. If that's the case, use the hook on the edge of the concrete placer to pull the rebar up into the center of the concrete as you pour. This will give you a perfect pitch away from the pool, setting the pool step even with the slope of the pool deck, and at a consistent height above the deck. Problem I see with this will be the drain. Thinking about renovating your bathroom? It's a lot easier than you might think to remodel your bathroom. To some, it may seem impossible to meet the flatness required by the Americans with Disabilities Act’s (ADA’s) 2. A float or a shovel can be used to create fish scale effects by using circular movements across the surface of the concrete. Concrete Floor This is where the insulation, such as Kingspan Kooltherm K103, is laid on top of the existing concrete slab and final layer of screed added above this. put anchors in concrete but. DecorDezine gives the steps for sanding concrete floors, along with the tools and preparation needed for the whole process. If your concrete floor will be installed over an existing subfloor or on a raised deck, the contractor will have to install a cement underlayment before applying the finished floor. Imperfections - When polishing an existing concrete floor, or any concrete slab, it is always difficult to tell what will happen after the first cut is made. Cheek The Floor Flatness Report What the designer needs to know Floor profile finish quality has traditionally been specified by limiting the gap under either an unleveled or leveled 10 ft (3 m) straightedge. An Engineer’s Guide to: Openings in Concrete Floor Slabs BUILDINGS If you took an advanced concrete design course, you probably had a good introduction to the design of two-way slabs. Garage Floor slope question Hello, This is a very dump question. The installation looks easy enough, your tutorial is great. Foundation issues, deteriorating wood supports (especially sills, which rest on the foundation footer), improperly installed joists or sub-floors, and other issues can all cause a floor to slope or sag. If you have grease or oil on the floor, you will need to use a degreaser or stain prep for concrete floors. If your concrete floor will be installed over an existing subfloor or on a raised deck, the contractor will have to install a cement underlayment before applying the finished floor. As the title implies, we have ripped out the vinyl in the Kitchen to reveal a half concrete, half wooden floor (wooden floorboards). Whether you are pouring a concrete floor for your shower or for another area such as your garage, sloping a concrete floor directs water away from the higher areas of the floor. Normally garage floors are about 8 inches below the general house level. Existing concrete. Depending on if you do it yourself or hire someone. Work across the floor area completing sections about 600mm at a time. Garage Floor slope question Hello, This is a very dump question. By using concrete saw-cut technology, grooves are cut into existing concrete or asphalt driveways and cable is then placed in the grooves. Housing and Urban Development (HUD) Rehab Guide. Mix well and scrub the entire surface down with a stiff brush. I want to lay Limestone slabs on an existing Concrete floor, but I don't want to raise the level of the floor! I have seen that aged, random sized, natural Limestone slabs are available, they range between 15mm and 20mm in thickness. I need to re-pitch the floor to the new drain and I was originally planning to remove and then re-pour a large area. The advantage of having the foundation footing integral with the slab was that less formwork was required as the edge thickening was cast with a 45° slope at the junction of the underside of the slab and the footing. We poured a new concrete slab (to accommodate hydronic heating lines), put up the walls and the ceiling, which is also the base for the deck above. When using plywood to flatten the floor, it's good practice to use a urethane adhesive to hold it in place. Yours truly even put down her camera and helped with the digging. The final grade of the concrete will appear flat. Apply Damping Agent for Existing Concrete Floor. Starting at the wall furthest away from the door, shovel the concrete on to the floor area. Pergo floors are more than just beautiful and durable, they're also easy to install. Second, is to remove the sub-floor too & sister-on pitched or sloped 2x4's or bigger. The best way to clean a concrete surface is with a mixture of 1 cup of trisodium phosphate or 2 tablespoons of degreasing dish fluid with 4 gallons of water. What are the pros and cons of pouring concrete in an existing crawl space, and how thick should it be? Moya Mim | Posted in Green Building Techniques on October 18, 2012 10:57am I admit I am a bit of neat freak, but the idea of have a nice concrete floor in the crawl space appeals to me. First, is to cut full length wedges out of 2x4's or bigger & screw them to the top of the sub-floor at the joist locations. THE BEST WAY TO LEVEL A CONCRETE FLOOR If your finished product is either tile or the concrete floor itself, the concrete will have to be more or less perfectly even and smooth. If the existing patio is 20 feet deep, it would have to start at almost 5 inches (at the house) to create a 2% slope away. How do I make a shower with using my existing concrete floor? I am remodeling my bathroom and the house is on a slab. The most common application, however, is an in-floor heating system installed between the finished concrete slab and the flooring above. Installing ceramic tile over vinyl or linoleum surfaces can be more complicated than expected and probably should be avoided whenever possible. Line up wall plate against existing joists and make a mark on the wall plate in line with the centre of the joists. Step 5: Pour and level the concrete. For example, a bathroom on a slab would feature a layer of cork or synthetic cork underlayment on top of the concrete subfloor, followed by the electric heating element, and topped with the flooring substrate. So about, 15. What the tiler did was build a layer over the shower area that drains to the waste, and that was then tiled. concrete floors. In our region of the country, installing over concrete slabs is something we do every day, no matter what kind of wood floor we're putting down. You should first know the height that you want your subfloor to be mark this area off. Building thermostats – issues. ) When planning a concrete patio construction project, one of the most important things to keep in mind is that your patio will inevitably have water buildup during rainy and snowy periods. On the tile surfaces, there should be no change in level between the main floor and the start of the shower floor. How does one go about rerouting the pipes? “When you’re replacing pipes buried in a slab, it’s generally easiest to reroute the pipes into walls or ceilings,” says Jack Cowell, owner of Jack's Plumbing & Repair in Ansonia, Conn. Ensure that the slope is sufficient for the wet room drain and area. Can I Add A Second Floor? Q: We are considering adding a second floor to our home. Why it's Easy to DIY. In addition, you may choose to heat your new home with a radient heating system, embedding the heating coils in the slab. How do I make a shower with using my existing concrete floor? I am remodeling my bathroom and the house is on a slab. I would find the highest point of the existing concrete floor, go 1. Concrete piers or pillars. Whether you are just thinking about a new concrete garage floor or ready to start planning a new one, you probably have a lot of questions. When I took the old tile floor out there was a 1″ thick concrete base on top of the 3/4 plywood floor. Mark this location on the walls surrounding the drain. I plan on running pex between joist for the 2nd floor. Using traditional method for shower floor—PVC liner, with pre-slope and top slope mud beds. To lay new concrete, sweep and clean the old concrete, and saturate the old concrete with water. Drawing Main Floor Wall Baseline. Refinishing Concrete Floors December 3, 2012 by Bob Borson 39 Comments Grinding and polishing my concrete floors technically started as an idea 4 years ago … then I thought I would do something about it myself 2 years ago by acid washing them ( here ). I am an arbitrator on a lawsuit that involves a concrete slab-on-ground patio for a multi-family residential building. put anchors in concrete but. One handy way to assure the proper pitch is to use a slope grid like the Quick Pitch Shower floor drainage kit (Photo). If your concrete floor will be installed over an existing subfloor or on a raised deck, the contractor will have to install a cement underlayment before applying the finished floor. Have concrete that instead of being fab is drab? Need a little change or spice up of existing or new concrete? I have just the thing! Extreme Epoxy and concrete staining have 15 years of experience of Concrete Staining and Metallic Epoxy custom projects and the results are just absolutely stunning!. This food grade flooring is effective when planning to slope an existing concrete floor to drains. Proper roof slope and drainage are important to prevent excessive water accumulation by Jason P. Normally garage floors are about 8 inches below the general house level. We poured a new concrete slab (to accommodate hydronic heating lines), put up the walls and the ceiling, which is also the base for the deck above. As concrete specialist Phil Truit oversees the pouring of a concrete slab floor into the basement of an existing home (the governor's mansion in Richmond, VA), he explains the complex process to. Please read all product labels carefully. If poured properly, it has sufficient slope to drain away the excess water. If a floor is of questionable slope, consider a survey of the site and/or the possibility of pouring a new level concrete slab. Our room has a concrete floor (no crawlspace or basement underneath for access). For more information, read Tips for Removing Existing Flooring from Concrete. It's a fact of life. This will be the height in inches of the added floor surface at the farthest edges from the drain. Resurfacing Concrete Slabs RE-CAP ™ Concrete Resurfacer will renew your old, worn concrete driveways, sidewalks and patios at a fraction of the cost to tear out and replace old concrete slabs. This includes about 20cm that sticks out under the back garage door. Can I Add A Second Floor? Q: We are considering adding a second floor to our home. For steeper slopes, you will have to go to a 1-in. For a ceramic tile underlayment, one coat of mud is enough. (She is still sore from the effort but has a nice tan to show for it. If you are pouring a new concrete floor with hot water heat, then allow plenty of room for the columns to be installed. A concrete floor is an excellent solution for a high performing home. How To Set a Post in Concrete. To help you create the proper slope, first determine and mark the shower walls with the proper starting height for the mortar. – Concrete dikes: Inspect for cracks – Pipe penetrations through dike walls should be sealed. It is easy to place benches on and it offers you an easy surface to walk on between your benches and pots. In addition, you still have that concrete slope towards the house beneath this stone.