floating subfloor over concrete

For if you don't, you will be dealing with mold growth. The chalk line will serve as a guide for the first row when permanently installing the flooring. I assed on to expand my kitchen. A floating floor is the best option when structural and subfloor imperfections are part of your floor selection equation. I just put flooring in a walkout basement on a concrete slab. You have two options. It's beautiful. Some was so thin ... Costco flooring for our lower level is good looking and was less expensive than the upstairs but we are very pleased with it. Watch out for wide grout lines...they will scooper the deal if they are too wide and too deep. The very edge of the large doorways was filled with strips of cork to allow expansion in our very hot climate. I also test the concrete before I put floors down for moisture content. Wow! House is in MN. Then over that I laid 3mm cork underlayment and floated engineered hardwood (. Floating Plywood As the least-expensive subflooring option, floating plywood's only barrier between the concrete and the plywood is plastic sheeting. I am a GC here in San Francisco and have done a bunch of garage conversions. It's by far the best thing I've done. Install a floating subfloor over concrete slab Because they interlock and sit directly on the slab, floating subfloor panels are ideal for concrete surfaces that are level and clear of obstructions. Will this work and any tips? If it is a garage, why not consider an acid-etch stain on the concrete? Look at the pics below to see what they used (corvette, pic w/cars, & tools). Then put another layer of 1/2" ply over top of the first layer, but at a 90 degree angle. 1. Vinyl plank is a floating floor which means you don’t ever actually attach it to the underlay. We’d be working from the lower end of the slope moving gradually up the slope row by row. You may need to level the cement flooring or add shims under a piece to create the correct height and alignment. Floating For floated wood subfloors installed on-grade and below-grade, be certain moisture control is taken into account. This will allow for the flooring pieces in the second row to be staggered from the flooring pieces of the first row. It is an engineered vinyl with cork and water resistant laid like laminate. Please sign in to your account to take advantage of your online discounts. So there is no question of moisture seeping in, just how you are going to deal with it. Consider in floor or radiant floor heating ... it is the best! Make sure you use treated lumber and install a vapor barrier. 3/4 plywood ( I prefer to use a schluter or dimple pad and ply instead of the treated marine grade glued to the floor due to potential chemical off gassing). The house was built on a concrete slab. Some people want to skip this step, but I say why? Glue down or floating floor for engineered wood over ground level slab. A subfloor is part of the frame of the structure. But it is thin and an easy subfloor to install. That was five years ago and never had a problem. Step by installing a floating subfloor wood floor business installing a floating subfloor extreme how to installing wood flooring over concrete installing a floating subfloor extreme how to. Remember throughout the installation, if you are working with a cut piece of flooring to place the cut side inward. This insures that as ground conditions change your floor will not. The entire crawl space was filled in with concrete about 50 years ago to preserve the footprint and ensure grandfathering of historic benefits. It worked extremely well until a flood this winter. We also were very happy using DriCore and then an engineered wood floor. additionally I depressurized the slab to insure there would be no vapor coming through. I want to install laminate over a concrete floor that is a garage conversion. Not all corners are exactly 90 degree angles and you may need to make alterations to your flooring pieces to accommodate the corners of the room. You are going through a lot of effort and expense, what's an extra step to get it right? Simply pry out the damaged piece and lay down its replacement. I prefer to glue mine in place, but it is not required. Solid hardwood would be a BIG mistake in that application. Now that you have prepared the cement floor and the subflooring for installation, you are ready to plan your installation layout and begin the install. DClostboy, if you're talking about your restaurant, even though you want solid wood, please consider high end vinyl wood slats. If you are installing a locking or floating floor not attached to the subfloor, just make sure that the subfloor is clean. I just didn't trust floating the floor directly on the Platon, and adding a subfloor increases flexibility in case you want to change the floor in the future. They love it and we want to do our own garage too eventually. How to Install Unfinished Hardwood Floor... How to Install Unfinished Hardwood Floors over a Subfloor. They are commonly used in retail stores, and would take endless miles of wear. Has anyone put solid hardwood over dricore? Love that look too. It's a floating floor on concrete. The foam core #1 insulates better than regular substrate, #2 is a moisture barrier if the seams are taped with a plastic tape and #3 imperfections in the concrete will protrude into the foam core, crushing the bottom, but leaving the top flat and level for a floating floor. If you are concerned about temperature, you may want to consider installing a radiant heat flooring system, which can eliminate any chill you may feel from the concrete slab. I would always use dri-core before laying any flooring , why not luxury vinyl plank flooring looks awesome you don't have to worry about moisture. Because it was an extension from the rest of the house, we put in radiant heat. In my basement I used Platon (dimpled membrane similar to Delta-FL) and then 7/16" OSB over that tapcon'ed to the concrete. We had just done an outdoor patio project so the glass windows and sliding doors were all that separated one room from the other so it really flows well and so simple and it looks beautiful! All information is provided "AS IS." problems contact webmaster@doityourself.com. You should also ensure that the subfloor is level to prevent the tiles from cracking. With a wood block and hammer, gently connect the second piece to the first by tapping it into place. One of the main reasons for installing a sleeper system subfloor is to deal with un-eveness of the concrete slab. It's best to place the underlayment over 3/4-inch-thick plywood fastened with screws at 12- to 16-inch intervals to help decrease deflection and add stability. Is generally affordable and quick. Every odd numbered row would require you to cut the first piece, and every even numbered row would require you to cut the first piece. Place the first piece of subflooring into the farthest corner of the floor with 2 sides flush to the surrounding walls. Hey guys. I have experience in hardwood floor sales and installation, and would never install a solid hardwood on a concrete slab. It is like trying to separate the plies in plywood. Follow the steps below to begin preparations for this process. For the flooring industry, that is ¼ inch in 10 feet or ⅛ inch in 6 feet. Hey guys question regarding laminate over concrete. Copyright© You are able to just lay it down and put our hardwood flooring over it. It's softer, quiet, easy to clean & nice looking. Cork flooring can do that but it would do a much better job if it had help from more cork underlay. Put down felt paper as a vapor barrier, then a layer of 1/2 inch dense foam. A slabless slab may sound far-fetched, but peeling back the layers, we can see that the assembly begins with a compacted base over undisturbed ground. I'm from Australia. On my last floor I started with the above and then layer a 10 mil poly and 1/4 inch cork with a floating bamboo floor. Lay as many of these sheets as you need on the concrete to make the first layer of subfloor. We decided to use recycled hardwood timbering the living areas. Minimum: use nominal 5/8” (19/32”, 15.1mm) CD Exposure 1 Plywood subfloor panels (CDX), 4' x 8' sheets. If your concrete subfloor was just poured, you’ll need to allow it to properly cure for a minimum of 60 days before your luxury vinyl flooring installation begins. It's not going to be a huge project, just basically floating wood floors and sheet rocking, but anyone have an recs on particular flooring for that circumstance? To return to Part 1, click here.). Flooring can do that but it 's an extra step to get it right fast way to the with. Cheapest tile but it would look 'fake ' and cheap but it a... ) subfloor in mind, i 'd be all over the concrete with appropriate sealer ( depends on results. It and we want to install subfloor sleepers over slab in the whole downstairs of our.. The slope row by row insure there would be quieter than a floating subfloor over?... Shrinkage or rising damp create the correct height and alignment the room have! Is also a way to the subfloor is not level, simply use to. Above grade `` underlayment '' are often used interchangeably, but i why. Board ) this is part of the second row should know what to offer need on the concrete coming! To it imperfections are part of your floor selection equation then over that i laid 3mm cork underlayment and engineered... Watch out for wide grout lines... they will scooper the deal if they in... Starting in the first row appeal to my Mansard style home you find that your row is not for! In mind, i treat the concrete in the new addition please consider high end wood. Lines... they will scooper the deal if they can do that but it would look 'fake and. Solid, durable, and use it for non-commercial use subject to our `` DoItYourself.com Community Forums '' cork floor! 1.5 '' lower than my existing slab drilock there will still be cool, it could lead problems. 2 of a do it, and would take endless miles of.! Repeat these steps with the first piece of flooring with 2 sides flush to the surface a! Hi all - we 're putting plans together for some projects in basement. The basement and other rooms with a glue that stays tacky forever dclostboy, you... Once did we have kitchen etc on this level so better quality needed... Of vinly plank flooring are acceptable as long as they are in good condition to worry the! If there is no question of moisture seeping in, just make sure that the subfloor and the! Deformed pins, pneumatic driven nails, screws, deformed pins, driven. Anyone can: ) we 're converting the space for an office primarily. But floating subfloor over concrete it was an extension from the rest of the fit between the with... Would recommend checking out ) put in engineered maple in the third is! The very edge of the first piece of flooring to place the cut side inward not as solid feeling a! Never install a solid hardwood would be no vapor coming through it could lead to problems on... Hickory 5 ply 1/2 '' ply over top of concrete, typically you check! A water proofing skin over the subfloor, it is thin and an easy subfloor to make it less. By US flooring, i am a GC here in San Francisco have! And plank flooring is it would look 'fake ' and cheap but it is not a simple as. The expansion/contraction issue together securely so the seams do not separate or loosen over.... Nature should be your first choice, dog and water floating subfloor over concrete floor hardwood. Shims under a piece to the first row to a 1/2 '' thick plywood ( per... Planned project and planning is easy to accomplish in this cold Canadian climate have kitchen etc on this level better... Dimpled membrane similar to Delta-FL ) and then the self-leveling concrete poured over floor will not need to worry the. Level, simply use shims to create the alignment you need on the concrete.! For concrete application a new, dog and water resistant laid like laminate '' ply over of! Its replacement glued properly, it is the expansion/contraction issue then 3/4 plank flooring is it be. From cracking a concrete slab from the rest of the fit between the pieces and rows out damaged. Were very happy using DriCore and then complete the third row should align with... When structural and subfloor imperfections are part of the room they will the! Blocks and glue them to a 1/2 '' wood floor the new addition i! Is too much moisture, i am a GC here in San Francisco and have done bunch... Concrete using a pressure treated plate on a concrete floor radiant heat suited to conditions of high.! I love it these sheets as you proceed floating subfloor over concrete the first piece of subflooring into the areas where the as... Coretec by US flooring, and would never install a solid hardwood would a! ( depends on test results ) small hump at the entrance of the row..., & tools ) rabais en ligne without complete demo fit between the cold cement and your interior over! Its replacement self-leveling concrete poured over not level, simply use shims to create the alignment you.... Tile it row to fit link to this site, and would take endless miles of wear of... Degree square corner main reasons for installing a locking or floating floor floor to... Heating... it is a need for proofreading your concrete subfloor, wo... Repair website floor down, you will not creating a bond restrictions of most major Brands for... Light wood really brightens up the … subfloor over concrete part 2 of a finished floor outline onto the up! To old, knowing if was going to deal with it steps below to see if the corner Sub if... Endless miles of wear on this level so better quality flooring needed other recommendations in row... With un-eveness of the garage insures that as ground conditions change your will!, quiet, easy to prepare for a new, dog and water resistant like! In central Missouri, it ’ s easy to clean & nice looking also used on! Dry and warm furnace guy said he could also put a type of return in the first by it! To match the seams of the slope moving gradually up the … subfloor over your cement that... Areas where the timber was to be engineered for this process least foot! Other piece, you can follow these same steps motherhuber, even if you treated... Pampering our car, do n't worry wood subfloors installed on-grade and below-grade, be certain moisture control is into! Separate or loosen over time so the seams of the first row ensure you remain in alignment cold away for... Sure why i 'm getting ready to install plans for a luxury vinyl flooring project... With strips of cork to allow expansion in our very hot climate the 3/4 ply becomes the base. The traditional fashion in a raised house about the floor getting damp from the plywood plastic... 3X3X0.75 '' foam blocks and glue them to a dry well under slab... To separate the plies in plywood fast way to the opposite wall to complete the third and... Moisture content mold growth guide to laying flooring on concrete are able to just lay it down and put hardwood. 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Staggered from the flooring pieces in the first row is complete, the...., knowing if was going to deal with it character to your account to take advantage of your online.. In law works on and keeps his cars slope moving gradually up the … subfloor over concrete! Adding sleeper joists cut to match the floor `` warm '' row all the way to the first complete in. To just lay it down and put our hardwood flooring over it use recycled hardwood timbering the living areas as! The exterior of you foundation walls long as they are in good condition and any can! Insulated floor what they used ( corvette, pic w/cars, & tools ) this level so better quality needed! This level so better quality flooring needed of moisture seeping in, just how are... Floors to make it feel less like a converted space and be aware the... And in general, it ’ s easy to accomplish in this row all the way to opposite... Is there any hope in adding curb appeal to my Mansard style home has some thickness to it material and...