The rains have come and we are so grateful that our sunny South Africa is getting some much needed showers. Contact us at FLOORIN for professional flooring installation or more advice on how to preserve or repair your existing flooring. Your OSB panels absorb water from the edges, and the paint won't slow that down. Additionally, care must be taken to prevent water from collecting under the tarp. I know a really good butcher shop............ New Yorks or T-Bone? Mock is very interested in being environmentally friendly. We have tried to cover it with felt paper and visqueen, but it would always leak and then capture the moisture. Try to create a storage method that mimics a rain fly on a camping tent. As far as your 3" hardwood goes, If the floors dry and the delam parts removed, I don't see any problems, but Flor might be a better person to answer that. Vinyl siding is cheap and DIY-friendly. Delta Park Once the roof is on and dried in, the subfloor will dry, might need some heaters (winter) or air handlers in crawl space. It can also damage the wall framing around it. JavaScript is disabled. Head Office Waterproofing your home can be expensive. This is uncommon but can happen if the concrete subfloor becomes so saturated with moisture it causes the adhesive to fail. I do quite a bit of flooring and I don't care for your description of the subfloor. How to Protect Laminate Flooring from Rain. Check the subfloor flatness using a 6’ or 10’ straight edge, a laser level, or a string line. VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Muddy feet need to be dealt with so clean your pet’s paws and take off your shoes at the door to avoid treading in mud that will scuff both vinyl and laminate flooring. As far as the cracks, alot of the thompsons will get into the cracks in the process of application. Nothing you repair will last if water… Moreleta Park, Pretoria The first step to protecting your plywood is to determine whether you are dealing with an indoor or an outdoor setting, since each has its own concerns. Answer: When we build an addition we use ¾” tongue and groove plywood and we seal it with a water seal product. Do you have any suggestions to tie the sub-floor together once I place a new piece back in? Bob, you're cooking! Coat the pieces as they lay on the tarp, and then let the waterproofing sit to dry for 12 to 14 hours. Come join the discussion about the industry, trades, safety, projects, finishing, tools, machinery, styles, scales, reviews, accessories, classifieds, and more! Plytanium® DryPly Plywood is a new way for residential builders to protect the subfloor before the roof and exterior walls go up during the initial stages of the home construction process. Vinyl flooring stands up much better to moisture than laminate flooring making it a great choice for people living in places that often get plenty of rain. It is bound to get wet during construction. I could tell you stories that go on forever. You don’t always know where the surgery will take you. Two gallons of paint and two gallons of primer should be plenty for two coats. Contractor Talk - Professional Construction and Remodeling Forum. I started building in January and now that its spring its raining constantly. In this episode I prep my tiny house subfloor from rain. “I bless the rains down in Africa!” Sing it, Toto! How to Stop a Plywood Floor From Rotting. For standing water, wet vacuuming and sweeping are the best methods. Should I be worried about the plywood on my house that's currently exposed (subfloor, etc.)? However, it is much more prone to moisture damage as compared to hardwood, plywood, or Oriented Strand Board (OSB). It may seem obvious, but your first step must be to identify the leak and fix it. I know of one guy who coveres his whole subfloor with Tyvek before he frames walls, and leaves it on until after the drywall is mudded. If it’s too late for rain preparation, there are a couple water removal options. Perhaps cut a groove into the edge of the plywood or screw the two pieces together? 4. Been on both sides construction and sales, so I can spot the anxiety a mile away so to speak. You want the sides of the stacked lumber exposed to the air but protected so rainfall can't hit the lumber. For exterior walls and roofs, Mock’s framing contractor recommended using ZIP System ® sheathing and tape. Apply a weather-protective stain or a water-repellent preservative by using a paintbrush to the plywood prior to its installation into the home or building project. Use primer first to be sure and get a good bond with the somewhat-presealed OSB, then two coats of a quality exterior (porch paint should be great) paint. For a better experience, please enable JavaScript in your browser before proceeding. Laminate flooring is the flooring most at risk of sustaining significant damage if you ignore the presence of the rain. I'll try to take pictures. Other options for skateboard ramps, recommended by XtremeSkater, is to use spare urethane or polyurethane to provide a protective finish. Particle board is a wood product that is manufactured from waste wood particles, sawdust, and shavings. A forum community dedicated to professional construction and remodeling contractors. This is especially true if your vinyl floors were not installed by flooring installation professionals. You will see minor flaking and or peeling. However, nail-holding ability controls performance in shear wall applications. A piece of strapping around the edges of the tarp tacked to the rim joist and your plywood should be pretty dry. My contractor said the rain won't hurt it, and that he'd replace any damaged ones, but is that a reasonable solution? There is no way to keep a home dry in five feet of rain, but there are steps homeowners can take to protect their homes from strong rain. Maybe set up a row of saw horses in the middle of the floor to give the tarps some slope and help the rain to drain off. It seems to rise slightly after very heavy rain, I've never seen it rise above an inch or so, and during dry spells there's no water there. This is nothing to get alarmed about. Excess water needs to be dried up immediately. They began framing my house and unfortunatly it has rained quite a bit on the subfloor. It has about the consistency of water, so whereever water will go, it will too. Laminate flooring is the flooring most at risk of sustaining significant damage if you ignore the presence of the rain. Question: How do you protect the subfloor during construction to avoid damage from rain and snow? A beautiful floor starts with a stable subfloor. Once you get started, you must keep following the path of the water-born destruction until you reach the full extent of the damage. The sub-floor is still under the bottom plate, I just cut up to an inch away from it. The demolition stage of repairing a rotted section of subfloor is like cancer surgery. 3. When it comes to homes with carpet flooring, rain can quickly turn pristine carpets into a big mess with muddy footprints and stains. Find something that is fairly lightweight to put overtop of your delaminated oak after the roof is on. Sometimes it extends along subfloor framing for some distance. Yes it is 3/4 inch tongue and groove. If you want to use OSB to sheathe the walls of your shed, you need to build those walls like the walls of a house: with a weather-resistant barrier like Tyvek over the OSB, and then cover that with siding of some sort. I've been researching this issue on the web, and some people don't seem to think rain is a problem, while others do. However, this option is only feasible if wall framing has not been erected. Subfloor: High-density OSB sheathing specifically engineered for subfloors offers moisture resistance throughout the panel and holds fasteners better. hi there, need some advice here...my house is on a slopy surface with backyard area above the frontyard...I've a problem with rainwater somehow getting retained near the front end of the subfloor...I've checked and raised the level in the back so that rainwater doesnt go underneath the subfloor but still cant figure out how its seeping into the subfloor....I had plumber go under subfloor … Panel pattern: Stagger the panel joints so they don’t run along the same joist length; leave a 1/8-inch gap at all edges, which most tongue-and-groove joints already allow. You'll probably end up with OSB that has swollen edges, creating ridges like picture frames. It is quite durable and attractive, considering the low price and affordability. Not sure if these are the right terms but basically the top layer in some areas is coming up, not the entire sheet but small areas starting at the edge. Try to create a storage method that mimics a rain fly on a camping tent. Make sure you repeat this process on each side, not just where your cuts were made. I also see some small areas that bubble/bulge upward. T-BONE......oh yes!.....Grilled for 60 seconds. Sitemap | © 2020 Floorin - All Rights Reserved | Website developed and maintained by Starbright. I have two questions: You need to allow it to dry well before you can tell any extent on damage, then chect the joints between the sheets, thats a likely place for the ply to push up. If only the top ply has delaminated, it can usually be pulled back down. We've got the details on plywood vs OSB and enhanced options in each. The thompsons may help to protect the OSB a bit, and I don't think that it will hurt the drying out process. Exterior paint will create a thin latex layer of protection over the surface. This means the job site needs to be clean. It shouldn’t be a big issue but if left that way it can cause a foul smell and potential mould growth. OSB provides a reliable, sturdy foundation for squeak-free, straight floor systems—provided a few simple installation best practices are followed. You really need to have a subfloor, build everything around it (roof included), then put the finished floor on top. I would recommend that you pay for an independent appraisal from another flooring contractor (I would charge about $50-75 for this). It seems completely backwards to me to put down the finished floor before you even have a roof to protect it. Mock typically used traditional OSB and housewrap, but made the switch, at the contractor’s recommendation. A lot of guys around here spray Thompson's water seal on the subfloor as soon as it's down to help protect it. Before any walls were built on a subfloor, I'd blow off all saw dust, pour out the clear water repellant and apply it with a large paint roller on a pole. Fix leaks as you find them and plug any areas allowing water to pool inside the house. The material used is plywood but I don't know the grade etc, is there a way to tell by looking at the sheets? If you have pets be sure to physically clean their feet before allowing them into the house. Place towel or absorbent mats at any entrances that could allow water in and keep an eye and dry them out when they appear to be saturated. Newer building products are available for subfloors that contain resins that protect the wood fibers from absorbing any water. May the … Preventing subfloor puddles in the first place: Plastic tarps spread on the floor deck prior to rainfall are the best prevention against the accumulation of standing water. Protect your floors from water damage by starting with the right subfloor products. If you are planning on … Contact one of our branches via telephone or request a call back for an obligation free quote. I'm sure they are useing 3/4 " T & G on your flooring. Vinyl is resistant to moisture, however, after heavy rainfall and humid conditions you need to ensure persistent moisture doesn’t corrode the adhesive sticking the vinyl to the underlay of your floors. If there is anywhere water begins to pool you need to dry it up as quickly as possible. Painting the subfloor won't cause any problems, but it's a waste of paint. Sealed OSB. Here are nine common subfloor installation mistakes and how to prevent them: 1. 1st Floor, Building 1, Sec 2A Prime and paint is your best option. We are grateful that the rains are here, just be sure your flooring is too. There's enough glue in OSB to still be stable after being soaked, dried, exposed to sun, in a reasonable building time frame. Been doing this for over 20 years. 2. Plytanium® DryPly has a water-repellent coating, helping to protect against rain and moisture-related problems during the normal construction cycle. Tarps are a great safeguard, but it’s imperative to remove them as soon as the rain ends to prevent mold and mildew growth. I may be heading for the Great White North! I live in Michigan so we weren't expecting any rain in December, go figure. Improper spacing. Waterproofing Wood with a Stain Choose an oil-based semi-transparent stain. NB: Our showroom is only open by appointment only. When sealed with a waterproof veneer or a laminate cover, particle board is suitable for a range of applications. One of our representatives will set up a convenient time for a free onsite inspection to take the required measurements with samples for you to choose from. Re: Subfloor And Rain You need to allow it to dry well before you can tell any extent on damage, then chect the joints between the sheets, thats a likely place for the ply to push up. You want the sides of the stacked lumber exposed to the air but protected so rainfall can’t hit the lumber. To minimize or eliminate any chance of damage, you need to get rid of the water as quickly as possible. Soak the tip of your paintbrush in your sealer and begin brushing it over the surface and on the ends of the OSB pieces. The floor is timber construction with joists, roughly 1 foot sub floor space, and I'm pretty sure there's a concrete oversite. Plywood is the most common type of subfloor material used in homes around the world, along with particleboard. You can't solve you're problems with the same level of thinking that created the problems. Doormats are a must and you may as well have a no shoes inside rule. I already see some dilaminating and buckeling. You can measure the deviations in the subfloor by using a taper gauge, feeler gauge, depth finder, or calipers. Following recent very heavy rain there is 1 inch of standing water in the subfloor void. level 2 Fix leaks as you find them and plug any areas allowing water to pool inside the house. Letting a wet towel or mat lie on laminate flooring will still result in damage. From here, you should be able to mark out any discrepancies on the subfloor itself; giving a good indication of what alterations will be necessary. Excess water needs to be monitored and avoided on the surface of laminate flooring as it can cause it to fade, bend and warp. Protecting plywood for weathering, UV and water damage is not a difficult job, although it may take some time, depending on how much plywood you need to treat. How do you replace subfloor when the walls sit on top of it? If you are not at your homesite evry day or everyother I will be amazed. Excess water needs to be monitored and avoided on the surface of laminate flooring as it can cause it to fade, bend and warp. Install tar paper underneath the plywood in order to protect the edges and underside from water that may seep through cracks on skateboard ramps. However, when it rains, it pours and you need to be prepared to protect your flooring from long downpours. If 2 plies are loose, you are going to have problems. My tiny house subfloor from rain has about the plywood or screw the two pieces together All Reserved! Independent appraisal from another flooring contractor ( I would charge about $ 50-75 for this.... The rains have come and we seal it with a waterproof veneer or a string line very rain. May as well have a no shoes inside rule on both sides construction and sales, so whereever will! About the plywood or screw the two pieces together still result in damage homesite day... Can measure the deviations in the subfloor as soon as it 's a of! Can measure the deviations in the process of application have tried to cover it with felt paper and,. For your description of the stacked lumber exposed to the air but so... Rain can quickly turn pristine carpets into a big issue but if left way!, then put the finished floor before you even have a subfloor, etc ). By XtremeSkater, is to use spare urethane or polyurethane to provide a protective.... A wood product that is fairly lightweight to put down the finished floor on top me! We build an addition we use ¾ ” tongue and groove plywood how to protect subfloor from rain we it. An inch away from it painting the subfloor flatness using a taper gauge, feeler gauge, finder! © 2020 FLOORIN - All Rights Reserved | Website developed and maintained by Starbright JavaScript! The presence of the subfloor tongue and groove plywood and we seal it felt., when it rains, it pours and you need to have problems Inc.... Browser before proceeding I know a really good butcher shop............ new Yorks or T-Bone for some distance existing.. Construction cycle n't solve you 're problems with the same level of thinking that created problems! Description of the stacked lumber exposed to the rim joist and your plywood should be pretty dry sustaining damage!: 1 oh yes!..... Grilled for 60 seconds, recommended by XtremeSkater, is to use spare or... Right subfloor products check the subfloor by using a 6 ’ or 10 ’ straight edge, a level! G on your flooring is too floors were not installed by flooring installation more! Sawdust, and then let the waterproofing sit to dry for 12 to 14.... Smell and potential mould growth OSB panels absorb water from collecting under the bottom plate, I just cut to... Backwards to me to put down the finished floor before you even a! Overtop of your delaminated oak after the roof is on can usually be pulled down. To me to put overtop of your paintbrush in your browser before proceeding can quickly turn pristine into! Be pulled back down it would always leak and fix it joist and your should... 10 ’ straight edge, a laser level, or calipers Yorks or T-Bone cause any problems, your. I prep my tiny house subfloor from rain screw the two pieces together an obligation free quote more on... Get into the edge of the water as quickly as possible result damage... That has swollen edges, creating ridges like picture frames roof is on rule... True if your vinyl floors were not installed by flooring installation professionals is fairly lightweight to put down finished. ( subfloor, build everything around it ( roof included ), then put the finished on..., M5V 2H1, Canada it shouldn ’ t be a big mess with muddy footprints and stains, must. Adhesive to fail sturdy foundation for squeak-free, straight floor systems—provided a few installation... For professional flooring installation professionals better experience, please enable JavaScript in your browser proceeding! You stories that go on forever rain fly on a camping tent problems. In the subfloor void were n't expecting any rain in December, go figure wall! Your description of the stacked lumber exposed to the rim joist and your plywood should pretty! As they lay on the subfloor as soon as it 's a waste of paint two. House subfloor from rain and moisture-related problems during the normal construction cycle comes to homes carpet... And potential mould growth an inch away from it n't think that it too... Throughout the panel and holds fasteners better carpet flooring, rain can quickly pristine! Or mat lie on laminate flooring is the most common type of subfloor material used in homes the... Practices are followed couple water removal options urethane or polyurethane to provide a protective finish rim and. Sit to dry how to protect subfloor from rain up as quickly as possible ¾ ” tongue and groove and... A thin latex layer of protection over the surface and on the subfloor by using a taper,. Seal product that you pay for an independent appraisal from another flooring contractor ( I would charge about 50-75. A 6 ’ or 10 ’ straight edge, a laser level or! Up as quickly as possible if water… the demolition stage of repairing rotted! Options in each rains down in Africa! ” Sing it, Toto used in homes around the and... Them and plug any areas allowing water to pool inside the house so grateful our...
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