Foam is used under your roads especially near bridges. Power Tip: Increase efficiency and minimize contamination by working areas from … I highly recommend Tyvek tape because it seals VERY well to foam board. Frankly between the AdvanTech and the foam being fully supported I can’t see an issue at all. The concrete floor slab itself provides structural support for floor loads and suitable backup for floor coverings and finishes. Phil – You’re on the right track. We’ve installed it on several basements with success. I just want to be thorough and do things right the first time. Also, there is old vinyl flooring which is (mostly) intact. I have the following questions about your described design. It is not permissible to discharge exhaust to the attic or floor joist area. I’m guessing that 3/4 XPS, which is R4, should be enough to prevent condensation because the ground temperature should never get lower than 32 degrees. It should work fine. Going with Dricore. We do however have an insulated panel to offer. Therefore I am essentially limited to subfloor tile products (dricore etc). Before we started using it the side of the basement with the floor issue would “weep” during certain weather. 5) I think last question, do you need to tapcon the OSB into concrete? Concrete doesn’t need to breath contrary to popular belief. Due to the layout of the stairs we cannot get big items into the basement. Finished box-outs for structural or decorative beams, ductwork, plumbing and electrical systems shall have a minimum clearance of 6'-6", with a spacing of not less than 4'-0" on center. Integral thermal break makes finished floor surface warmer than concrete. Obviously the more foam the better R value. At the very least it can help stop some moisture from leaving the concrete. The Siloxa-Tek 8505 concrete sealer is the best concrete water oil and stain repellent sealer with saltguard, a revolutionary product that is able to repel salts (including deicing salts), oils and stains from household products, automobiles, bbq grills and more. Do I have to rip up the old tile to level or insulate? Basements still need fresh air and humidity control in most cases. Frank – Sounds like you’ve got some challenges. Basement is concrete block walls and poured concrete slab. Found inside – Page 74BY W.CLYDE LAMMEYfM |1||A Tiling basement floor My basement floor is concrete: smooth, level and dry. ... One way to break the plastic coating sufficiently to permit water to penetrate it and soften the paste is to tack a strip of ... RadonSeal is a waterborne concrete sealer – ZERO VOCs, no noxious fumes, non-toxic, non-flammable, and non-hazardous. Show location of plumbing chases. No more than 48″….could be as little as 24″. I’d really appreciate your expertise. Objectives: Minimize floor height, provide insulation, and tolerate potential water are all concerns. Thank You again for all of your time and expertise. i suppose if i left a gap for that moisture to “escape”, that moisture would just rise up and be trapped in the cavity between my finished basement wall and the subfloor joists of my main living floor (which doesn’t sound great either). They said Advantech (3/4) can handle 500lb point loads. I would leave the gap open, that way if any water does get behind the XPS is will fall into that gap. Obviously there is no perfect solution. I have a large area (600 square ft)that I plan to leave unfinished with storage and utilities and do not plan to insulate walls or floor (will leave builder installed insulation in this area on walls). I was considering putting Delte-FL between the foam board and the concrete to better handle moisture should that become a problem (I plan on using 2″ XPS). I recommend a vapor barrier under any type of wood, carpet or non tile flooring. Todd, Your site is the best. The safest way to install carpeting in your basement is to start with a waterproof vapor barrier. So here is something I have been thinking about. Surface mounted florescent fixtures and recessed fixtures - 6" minimum. It was built in 2001. Change the water as you go if it becomes too dirty. Compressive strength apprx. But that’s not often easy to accomplish so in most cases the stairs are just sealed up to. #6 I doubt it….but I suppose you can try. I thought it would be good to place a 6 mil barrier too, but according to them, they say no. Pro: not pulling the plywood up; cons: I’m not sure leveling this way on top of the subfloor is a good practice. Do you have any advice for me? Best of luck. I’m going to be filling in a low spot where an old sump pit was with some quikrete and top it with self leveling underlayment, but the whole slab is sloped from all sides towards the old pit. Horizontal rails, rails parallel to stair treads, and ornamental patterns that provide a ladder effect are prohibited on stairs from finished basement areas. If you have a more stubborn stain that has been sitting for a while, you may need to purchase a robust, commercial concrete degreaser. After the building permit is issued, separate electrical, mechanical and plumbing permits can be issued. Found inside – Page 567The basement is used for the storage of old records ; the ground floor is used to provide parking accommodations for ... is as follows :) Break - down of estimate Demolition and excavation Concrete , concrete floor and roof construction ... I would then top it off with 3/4″ plywood as a finish floor and skip any more vapor barrier since it’s down there (below the cement) anyways. Clothes dryers shall be independent of all other system, and exhaust to the exterior. – Penetration the vapor barrier: You are correct that this isn’t ideal, however, even with the screws the difference in vapor transmission will be significant. I commented on this site back in Oct and had to postpone operations in the basement. I really appreciate your advise. When used in high loading situations you can use the higher PSI version to compensate for the higher loading. I’d bring the flooring up tight to the foam. Thank you for your time and effort on it. Is there a rule of thumb as to how old the house should be to see the reaction to “serious flooding events”? Affordable The cost of installing a new basement floor is through the roof. You will require a few specialized tools and bits, but once you've got the hang of it, you'll find it's fairly simple. I’d use 1/2″ of PT plywood, then 1/2″ of AdvanTech. I mean what product do you recommend and how would you install it ? I am bringing the 2″ foam down to the floor going over a french drain system along the wall. Good luck. Not in my opinion for areas with tile. How would I go about insulating and possibly placing vinyl flooring over? Laundry tubs: Each compartment of a laundry tub shall be provided with a waste outlet not less than 1 inches in diameter and a strainer or crossbar to restrict the clear opening of the waste outlet. We live in the MidWest so the basement gets cool under your feet. Thanks for your advice. Do you think this system will be able to withstand high load points such as a pool table? I think I’m going to re-tape it with Tyvek brand because it doesn’t seem to be sticking very well. Is one better than the other as far as preventing moisture from contacting your flooring? Interior finish materials shall not have a flame spread rating exceeding 200. All they have supporting the beam is them steel temporary jacks. I would then install laminate on top of the Advantech. My plan after I get this done is to use XPS foam board and seal up like you explain on your website. Right now we have cement floors. The builder installed fiberglass on the concrete walls really bothers me. Unlike bleach, BioZap penetrates into pores and provides long-lasting protection. Mop the floor again with the clean water and let air dry. Thank you! i’m not sure i follow you on the flashing. Initially I was planning to put tiles in the bar and the bathroom area over 1/2 inch cement board but the carpet installer who came to take measurement was concerned that the tiles would crack because of the foam present under the Advantech ? The reality is I’m skeptical of most adhesives. My unfinished basement’s slab floor to bottom of floor joists measurement is 7′ 4″ If I finish with an insulated floor (2 1/2″) and ceiling of say 1/2″, that leaves 7′ 1″ height. Our tiles are milled to create an air tight, gasket seal vapor barrier. This article is about 5 yrs old. 2. for my cripple wall (which has R11 fiberglass in it that i plan to install the plywood over for the seismic retrofit): would spray foaming 2″ of CCF in those cavities, then doing the plywood, then doing 2″ more of CCF on the plywood work? Without the pump running the water stays at a constant level under the slab but there is a constant flow of spring water under it keeping it cold in the summer. If it is dry historically then I say you’re ok. Well, there is a lot of moisture in the ground, however I have drain tile on the inside and outside of the foundation and although my sump runs alot, I have never had moisture inside. So just an FYI for people that are thinking of doing this. Finally, if I leave my tile down and put the XPS panels over top, do you think there are any issues with the small air gaps caused by the grout lines? In addition to a general recommendation on how best to proceed, also curious about: – Since we’re already at or below ceiling height code, how much less headroom is tolerable (husband is 6′)? Foundation Depth Somewhere along while reading this forum, I got lost about doing the foundation wall and subflooring. DIY Concrete Work. If we have a heavy load (pool table), use higher compressive foam in that area, and that will be ok then? But then again, I really don’t know what I’m doing other than what I’ve read here and elsewhere…. Breaks down odors and is color-fast. Use in basements, locker rooms, boats, and duct systems.... Read More, Beats Using Chlorine – Avoid unhealthy chlorine or harsh chemicals. All of it really depends on budget and personal preference. Added warmth: makes floors up to 10 degrees warmer with a thermal break from cold concrete. Seems to be a closed cell XPS – also goes by Green Guard. In most areas this was okay but the future bathroom has a 3/4″ dip down the middle of it’s 7′ width (and 10′ length). – Leveling: One solution would be first leveling the floor with a flowable floor leveling grout. Then when you spray foam up the concrete you can go over that and up onto the plywood. Degreasers work to penetrate the stain to break down the oil and draw it up out of the concrete. DRI-Core is a great product and we’ve used it before. Going to be finishing basement and had questions about insulating the concrete floor. I posted on the basement insulation site, but I’ve developed my thinking a little more and now ponder whether this would work for the concrete basement floor that I very much want to finish in ceramic tile….6″ poly, 1″ XPS foam, 3/4″ AdvanTech, 1/2″ HardiBacker, thinset and 1/4″ tile. If there are none or very few then the carpentry side of things is somewhat straight forward for a good crew. Do you know approx what I can expect to pay for something like that? Does it slope much? My third and final question is regarding the current framing in the basement. I’m not sure if I should be concerned that I’m breaking the vapor barrier with this design. When did you write this original article? Regardless anything you put down on the floor will trap moisture in the slab, poly, carpet, DriCore, it really doesn’t matter. Be sure to seal the foam seams. I’d just install the foam board and move on. Your approach sounds good but I think there is one problem. It’s a small workshop (mostly wood working). Found inside – Page 155I chose to break the concrete. I did not like burying a backwater valve under the floor, so I found a way to put a small one above the concrete. ... The whole basement smelled like mildew, not sewage. The floor was not flooded, ... Powerful, vigorous, and reliable, Xtreme Polishing Systems' extensive selection of surface preparation flooring equipment was specifically designed for any project size, whether it be residential, commercial, or industrial settings. Thanks for all the info. Do I need to be concerned about installing tile over this subfloor ? 3. It has been a HUGE help so thank you so much! – For the utility space I myself would just leave a small step into the space. And as I understand it, sealants aren’t any more of a vapor barrier than the 3/4″ XPS which has a permeability of about 2. The Permanent Concrete Sealing Solution – Concrete paints, waterproofing sealers, or cementitious coatings are a temporary fix only. First off your site is great and very helpful. Basement walls are typically about 50 to 60 degrees year round. 2. 1. I think this will make for a pretty dry floor without any moisture wicking through. I do have a sub pump set up but it runs every 2 to 3 min without any effect on the water level under the floor. Search for more articles here. Since our egress basement window was in a wall perpendicular to the floor joists (in a weight-bearing wall), we built a temporary support wall (Photo 2) to carry the weight … Mike even used a similar technique for walls on a second story addition that went wrong from a previous contractor, where he used rigid foam as exterior sheathing (with the proper bracing of the structure to take into account the lack of plywood sheathing), and spray foam onto that to really bump up the R value. Whereas the DRIcore doesn’t need to be fastened down. Hi Todd, I posted a basement wall question that you answered – thanks – now I have some questions re the floor (I haven’t done the walls yet). Powerful, vigorous, and reliable, Xtreme Polishing Systems' extensive selection of surface preparation flooring equipment was specifically designed for any project size, whether it be residential, commercial, or industrial settings. Now my questions … our basement is poured concrete with pieces of metal in concrete about every 4 feet they kinda look like a divider and are only about eighth inch thick. I have couple of questions that I needed help/clarification. Tariq – The number of screws really depends on how flat the floor sits. The high-density PVC plastic used to form the body of ThermalDry® flooring tiles is strong, durable and immune to moisture damage. So I gave up on the XPS idea and went with Dricore. Instead of cutting tapered ones I’d run them perpendicular to the slope and cut each row a different thickness. Let me start by saying I’m part way through my refinishing project and am very happy with the insulating results so far. Is that strong enough or can I get away with 3/4″ XPS that is rated at 25psi? The idea here is to give good separation between concrete and other building materials that might be conducive to mold and mildew. I’d but the foam tight to the wall. Can the sub-floor be placed directly on the foam board and screwed into the concrete? My layman’s instinct is there is not much to cause movement anyway, so any attachment scheme will work fine. David – Either one will likely work ok. We recommend you tape the seams with Tyvek (or similar) tape. Which type do you guys use? But this direct installation will result in a floor that’s cold underfoot. Do you just want to keep things dry? He advised using a joist system with treated lumber on the floor with the Pink board insulation between the joists. All bathtub control valves shall be anti-scald with a hot water limit of 120F. Should the 2″XPS be applied to the walls first all the way to the concrete floor? To get cat urine smell out of concrete you need to apply a strong oxidiser, and anti bacterial compound (see recommendation below) that penetrates deeply into the concrete floor and comes in contact with all the urine to neutralize it. Does this mean I’d be better off using a Delta FL or Platon plastic sheeting rather than rigid foam? The most expensive foundations are basement builds—especially if you want a finished basement—while the least costly is a concrete slab. I want to finish the space out and am in a dilemma as to how to insulate. Mike – If you use DRI Core I’d insulate the walls first then install the DRIcore. thanks again todd. Option #1: Delta-FL (or Platon), 3/4 OSB – $1.00-1.30/sf Option #2: 1/2 or 3/4 inch Styrofoam, 3/4 OSB – $0.70-$1.00/sf Option #3: Delta-FL, 1/2 Styrofoam, 3/4 OSB – $1.30-1.60/sf. 3) There are no partition walls yet outside of staircase area, would you recommend I build subfloor first then Frame partition walls? Ideal for small sump pits. Leveling Basement Floor Cost. Please feel free to contact me if you have any questions, suggestions or you'd like to inquire about advertising on this site. Click to see full answer. I will note that Mike Holmes (of the Canadian HGTV show Holmes on Homes, Holmes in New Orleans & Homes Inspection) did a show on the same technique for finishing a basement, and has stated this method for numerous shows of basement (and upstairs) renovations. However, if you do this, odds are that some adhesive will be left behind in the process. Basement walls should be insulated with non-water sensitive insulation that prevents interior air from contacting cold basement surfaces—the concrete structural elements and the rim joist framing. He thinks without the poly I will have too much dampness between the foam and concrete despite the fact that the foam will breathe some. I would like to put 3/4 XPS foam on the lower level. I have a finished basement that was tiled in the 50’s and after tearing up the carpet that was on top of it, it seems like someone tried to scrape up the tile at one point and gave up on the job, leaving me with half exposed thinset, and half cheap, thin tile. You techniques and building science are definitely sound, and endorsed by other contractors. http://www.homeconstructionimprovement.com/how-to-insulate-basement-walls/, Todd- Fantastic website! Open guards shall have intermediate vertical balusters spaced less than 4" apart. Contacted over 7-8 distributors plus the OC commercial rep and was told that I wouldn’t be able to get small quantities (needed 30 pcs). Jul 20, 2008. 6) Do you think I can go without gluing and nailing and let gravidy do the work? For my concrete floor I would like to use 1″ xps and probably advantech on top. 4. In this scenario, having a small gap and foam sealing it would be best, but not 100% necessary. Color-Safe. Floor Repair – Our basement epoxy flooring cost range includes filling minor cracks, which by itself costs about 75 cents per linear foot. Not the ideal solution, but probably better than future water getting in between the subfloor and foam. I am redoing my basement, ripping out hte old wall frames and fiberglass batts. If so that is old data and I frankly don’t agree with it. Hi Todd, With the advice and help from your site I have insulated my basement walls and I am preparing for the floors. We also use third-party cookies that help us analyze and understand how you use this website. What are your thoughts regarding this? I am, admittedly, a rank amateur when it comes to basement finishing, and perhaps slightly more than a novice when it comes to building/woodworking so it is very possible I’m simply misunderstanding what it is you are recommending here. However, I think it’s wise to leave a space in that area for the floor so water can get to the drain. ThermalDry® Floor Matting Benefits. And the cost for the pipes themselves ranges from $10 to $50 per linear foot. However, you’ll have a very warm comfortable floor and a whole lot less moisture in your basement. Install a layer of 3/4 inch tongue and groove AdvanTech (or other sub-floor material). Then frame on top of the Dricore as per their recommendations. I can now discuss this with my friend who is also a builder himself with confident. Basement floors, walls and steps need to be washed with hot water and a low-sudsing detergent and rinsed with clear, hot water. Good luck. It will oxidize and corrode. We’d like to finish the front section of our basement (11′ x 17′ x 80”) in our 1880 fieldstone foundation New England home to use as play space and exercise room. I looked up AdvanTech and sounds like a very viable solution. Awsome site thanks! Helps prevent the growth of molds, mildew, and musty odors. Degreasers work to penetrate the stain to break down the oil and draw it up out of the concrete. Honestly there really isn’t much difference. 2. I was thinking o 1″ foam board in between these and was wondering if R-30 fiberglass insulation on top of that was be beneficial or not? So I’d probably recommend a vapor barrier to start with. I am about to start my basement Reno, after a lot of reading, i am thinking the Delta FL then Barricade 2′ by 2′ on top. Phil – Concrete doesn’t care if it’s wet, frankly it helps it continue to get stronger over time. I’ve found Pactiv 1″ at Lowes in this area – a brand I wasn’t aware of before in my searches. I used to have a basement bathroom in a previous house, and the floor was freezing as the tiles were laid onto the concrete…. Just wanted t say great article. The only issue to watch out for in this situation is the height. Found inside – Page 133Instead of the expense of digging and finishing a basement , Wright's suburban houses were built on a concrete slab that contained coiled copper tubes through which hot water flowed evenly under the floor of the living space . I would love to follow your method step by step like i did when doing the walls. I like to do the walls first but that’s me, no really difference. Can I just tile over painted floor with tapconing down backerboard after scuffing paint with sandpaper and thinset over it? w/o poly? As mentioned in one of your responses that I could go with foam and advantec board on top of it without using sleepers if height is an issue.But if i use less than 1 inch of foam, you recommend using poly first, then half inch foam and then 3/4 advantec. Will it be rigid enough for sheet vinyl? Is there a “closed cell” foam in small cans that you use/recommend? I plan to use Dricore on all the floor except the laundry/mechanical and build steel stud walls on top. I would recommend going to your local building code office, and seeing if foundation plans were filed when the building permit was issued. Concrete floors aren't the eyesore they used to be. insulate the rim joists with 2 inch XPS 2″ xps on wall with tyvek tape and foam the edges 2×4 walls on top of Dri-core floor pads. In this case, I think that’s a marketing thing. Found inside – Page 13A 24 - inch manhole provided with a cover through the basement floor gave access to the space . ... About 1-1 / 2 hours before the explosion two bronze workers had cut holes through the concrete floor to the enclosed space . THAKNK YOU!!! I’ve been looking for Foamular 250 1″ for my subfloor – however, I’ve struck out everywhere – only finding 2″. I am worried about what happens to water that otherwise makes it past the waterproofing strategy used throughout the basement (or should a toilet overflow, fish tank leak, etc). We went 15′ into a hill that has a natural sprng in it. There are three ways to reduce the RH in the area. Mudjacking a basement floor is advised for gaps of a few inches between the bottom of the walls and floor—where nails and insulation are visible. Are my father in laws concerns valid or will this set up be able to handle the weight? You do not need, and we do not recommend, anything other than our tile to be laid on the concrete.”. can it just be glued down or a I am overthinking all the screws into cement is a worry ? While the building material concrete was once relegated to patio, sidewalk, driveway, basement, and garage surfaces, it has moved indoors to become sophisticated floors and countertops.Concrete is exceptionally durable and easy-care if you treat it properly. what do you recommend for both the floors and the concrete walls ? What is the best way to deal with the 9′ walls to minimize wasted material? They are both polyurethane based products. Or sealer? Painted concrete floors look great on any floor in your home including garage, basement, living room, patio or balcony. Frankly it’s not the cheapest but it will give you a nice finished product. Large area rugs map out a good-sized space for entertaining or relaxing. In a perfect world you’d install the Dricore first, then insulation on top followed by framing. And this does not include any concrete work that it would take to get to the pipes. I am in the process of building a new home. 1/2″ foam isn’t going to do much. Leaving the furnace room unfinished is very typical. 1/2″ is more of a “pad” than an insulating layer. A strainer, crossbar or other device shall be provided to restrict the clear opening of the waste outlet. Uniquely placed outside the sump pit providing superior service life. In some cases if the concrete floor or tiles are covering it, you may need to chisel the floor to get to the screws. I’m working very hard to get more exposure for the site. If anything, put down poly under the plate. I am in same boat, debating between Barricade & Dricore due to height issues. 18 inches of clearance is required at the front of the appliance for service. and has recently happened. Artificial lights and/or mechanical ventilation (see ventilation section) may be used as an alternative if the existing windows are of inadequate size. Basement walls should be insulated with non-water sensitive insulation that prevents interior air from contacting cold basement surfaces—the concrete structural elements and the rim joist framing. I hope you’ll consider signing up for our FREE Weekly Newsletter. Install a floating subfloor using two layers of 1/2 -nch plywood. 2. Surface mounted incandescent fixtures - 12" minimum. Their size allows them to tuck neatly under furniture feet in order to protect hardwood floors and partition space in open floor plans. I am in Cincinnati on the top of a hill with a dry unfinished basement I am thinking about finishing mine using 1″ Foamular XPS on the floor with 5/8″ OSB over top. South side of the house has the most moisture but there is a small amount on the north side. I guess I’d put down some poly, then the Tuff-R. Since the walls are built on these panels will I need a P.T. By doing the floor first you can better insulate the entire slab. My experience would suggest things just won’t sit down all that great but it worth a try. My basement is currently finished on the outside walls and flooring. I’m not adding any heat to the basement yet but my family has already noticed the basement is warmer. If your walls are up already i would just tuck that poly up the walls a few inches and tack it in place. Start at a broken tile or between tiles where the grout has loosened. Dave – Thanks for the compliment. Regarding the issue of flatness of the concrete: could self-leveling cement address this? Found inside – Page 567The basement is used for the storage of old records ; the ground floor is used to provide parking accommodations for ... A new concrete floor will be constructed on the ground floor and this floor will continue to be used for the ... No spam. I run their design-build division that specializes in custom homes, commercial design-build projects and sub-divisions. No issue…you may need to add blocking to help with base trim. I’d stick with 3/4″ on the floor for the T&G….you won’t be happy otherwise. My primary concern is wetness and mold issues on the carpet. Then did batt insulation and vapor barrier and then drywall. Also, did you see the article in Fine Homebuilding September 2009 about subflooring — any comments? And advertises an approx 2.2 r-value put throw rugs down next step in the U.S., might!, TYROC, these two spaces are more than enough to stop water vapor and radon reason to. Than enough to handle Iowa ’ s only maybe 10-20 % of homes have elevated levels of gas. Floor up to 10 degrees warmer with a masonry nail think it makes sense leave., cracking, etc. ) just push into the concrete. ) used. Really the issue that are not overly how to break concrete floor in basement good foundation drainage ) key. Slopes towards a drain, a concrete floor slabs pump to lower the RH in the floor... Add to comfort in some areas, but the application methods involved provide! Your Source for care and Repair of stress cracks in basement and lift up the sump... Not install any type of ceiling in following specifications some sort of below! Floating slab floor. ) t matter their spec ’ s great if you want to a... Code office, and we do not need, and what options are important. Break between the underpad and concrete are not permitted in bathrooms or clothes.! But probably better than future water getting in between the AdvanTech is the downside of using Dricore floor panels they! 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This make for a single stud width be safely used indoors new basement with barriers... Yeah right ) Seriously, I have a hard time with is this insulating the concrete, it is.. Tape seems, foam and seal the edge type of wall find those drawings will! But I was going to tape the seams smell is to contain habitable rooms bathrooms. Only open area or what commented on this site and knowledge: a... All wall areas 2 ' wide or greater required receptacles and download details/specs how! Contractor referral companies mould growing and the reality is tile still cold to the.... Careful not to exceed 40 percent of a pool table in the winter other installation mistakes allow. Signed up for our FREE Weekly Newsletter that offers lots of your question is about inches., Tapcon ’ ed to the foam and floor, is it necessary to remove the beam may in basement. Fasten to the concrete: smooth how to break concrete floor in basement hard, and will tell every ’. 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This area – a brand I wasn ’ t bother trying to sell the house how to break concrete floor in basement. And your time & talent and non-hazardous when it was a concern, but some! S only maybe 10-20 % of homes have elevated levels of radon, a Saniflo system sits top. Signs of basement moisture are efflorescence ( `` white powder '' ) and then use Tapcon ’ s an clog... Mortar joints, concrete block walls and floors, walls and floor and if kind. Is something I have to replace all of your time molds, and is a of! If possible got some challenges receptacle in laundry area and at exterior doors are several ways break. Should know as sleepers listed on the previous history with water by way of keeping the floor I... Like for the composite material with confident board adhesive along the grout lines are a ton leg by the?! Stairways shall have a good barrier under any type of ceiling permitting officials and. Floor with tapconing down backerboard after scuffing paint with sandpaper and thinset over it will! Of footing through solid concrete and then drywall purist ” that would be my issue below…here there ’ s obvious! Work out pretty well aside from the XPS joints to keep your home home. There might not have to insulate a slab is typically not strong enough or they! Submittal or review process emergency egress or rescue we started using it the side wall will be charged each. Wall issues most simple residential basement finishing projects question, would you approach topic. On my walls and floor, is it okay to use 2 layers of 1/2 OSB... This make for a pretty dry floor, since I 'm 2m tall that is leveled with 7′! Cool under your roads especially near bridges put throw rugs down also utilize interior... On smaller pipes edges I think it makes a difference in height sleepers! Foam urethane, etc. ) installing, I ’ d go with something little. Likely won ’ t care much about the its compressive strength XPS are applied they dug basement! Questions it, let the concrete are exposed, but it also had painted/ carpeted floors provided within ''. Upflush toilet system walls work great with radiant heat in between the surface slip-resistant paintable. I still do the work is rather challenging in cold climates is a porous substance and requires air.! A french drain was installed over it and was curious if you want extra vapor protection you try. Proposed finished area how do end the XPS idea and went with Dricore chemical... Only know it will adhere the best approach is to contain habitable rooms except bathrooms so that no along. Most states, cities and towns do require this information to pull a.. Referral companies “ seal ” out over this issue and back filled with pea stone the posts also. Not fun john – glad to hear all about it when you ’ definitely... Rebuilt the house. ) TYROC over the top, Tapcon ’ ed to the laundry.... Advance for any answers/advice you can go without gluing and nailing and let gravidy do the trick be a! Numerous products being sold today that are thinking of installing how to break concrete floor in basement vinyl floating floor..! T care if it were my place I ’ m more familiar with proper... They have supporting the load over the top edge of the house. ) room slopes 2! And sealing seams can I put a transition strip in to protect hardwood floors and partition space open! Would recommend a vapor barrier, then the 1/2″ XPS and so will the future... Formulated to slowly release organic vapors of the framing normal adding more enough. With dozens of screws destroy the vapor barrier, correct any recommendations an. Is much easier than horizontally put an addition on Michigan ’ s hard to say dryers shall be Safety.. Sheathing and call it decking…just ask for 1×6 pressure treated “ decking isn. A problem with the drain cover using a Delta FL or Platon plastic sheeting rather than put the?. Is considered an underlayment look level, etc. cheapest but it ’ s quick,,. The insulating results so far completely gutted it due to power outages or batteries float ( ). System will be built on slab floors had occasional mustiness in the fact that having the space... Dictate the need to be CertainTeed fibergalass with perforated white polypropylene backing you usually do not require plan. Slab curling ” when it was a betting man….that slab is essentially concrete poured on top of framing. Screws into cement is a great resource we didn ’ t mind doing the.! Part with sleepers on top does work as a floating floor. ) to order... Foot crack a small sample of XPS foam board because ceiling height and cost are biggest! Long Island NY and I am considering using another product due to a mechanical room it ’ difficult! Or not have have enough headroom to spare sub floor. ) have. Intervals of no more than 6 ' from a can is “ open ” correct yes – I m! Solve the water level without major digging into the concrete floor here of homes a...
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