is tongue in groove wood water proof for outdoor use

How to build a covered porch that won't leak - The Washington Post

Feb 7, 2017 The reason my porch lumber didn't rot was that the wood for the porch decking was tongue-and-groove vertical-grain wood that sloped away from the built into it allowing it to shed water to the outside of the building, any water that penetrated through the tile floor, around the waterproof substrate under the 【Get Price】

Waterproofing Plywood Substrates GCP Applied Technologies

To avoid deflection at panel joints, use tongue-and-groove panels or support all butt joints with lumber blocking installed between joists. Fasten plywood panels using An alternate method is to extend the exterior wall system (siding, stucco, tile) over the waterproofing membrane flashing. At door openings, terminate the 【Get Price】

Waterproofing a Porch Floor Waterproofing a Wood Floor Two

Question from Wayne S.: My question is about waterproofing a porch floor on a two story porch. I rebuilt a two story porch last year on a 120 year-old Victoria. I put 3 coats of porch and deck paint on it. The upper porch is leaking to the lower porch. We get a lot of wind, rain and snow here. The floor is 5/4 tongue and groove 【Get Price】

SubSeal liquid waterproofing membrane - NAC Products

Use SubSeal? Liquid Waterproofing Membrane membrane over: Concrete: Poured, pre-stressed and pre-cast concrete, concrete backerboard, mud beds, gypsum, lightweight concrete and patching compounds. Wood: Exterior or exposure 1 plywood, APA-rated sheathing, Sturd-I-Floor, hardwood, tongue and groove and 【Get Price】

Wood in the Bathroom? Absolutely! - Houzz

Sep 19, 2013 Wet places and wood can be a match made in design heaven — see great examples and get tips for sealing and installing bathroom wood here. 【Get Price】

Spruce Vs. Cedar Weathering Hunker

Jul 27, 2011 The spruce offered for exterior applications exhibits moderate rot and pest resistance. Treatment with chemical preservatives and waterproofing compounds greatly increase spruce's resistance to deterioration. Under natural weathering conditions spruce's creamy white color slowly changes to a light silver. 【Get Price】

Wood Deck Waterproofing Solutions - DecksGo

Learn about deck waterproofing methods and options to keep under deck areas dry and useable space. You have to cover the boards with tongue and groove plywood, glued and screwed to the deck. But this is a project the A concept that is proven is to use extruded aluminum planks that replace wooden boards. 【Get Price】

Finishes for Tongue and Groove Pine Siding

Staining pine tongue and groove paneling can create a stunning effect as well. Pine is a naturally softwood with a visible grain, so it takes stain very well. Be sure to first test your stain colors on scrap pieces of wood until you find the right shade. Then, apply your choice of stain with a short nap paint roller or paint pad and 【Get Price】

Outdoor Woodworking Project Finishing Tips for Waterproofing and

Aug 1, 2010 Kubb game pieces finished with outdoor oil For pieces that see constant outdoor usage, outdoor oils make a good coating that keeps the wood waterproof and is easy to apply. Summer is the time for building and finishing outdoor projects. Here's our compilation of some of the best outdoor finishing tips 【Get Price】

Outdoor Cedar Finishing Tips - Real Cedar

Tips on how to finish your Western Red Cedar outdoor application. Learn about finishing techniques, stain The removal of a film-forming finish is also necessary if a penetrating stain or water-repellent finish is to be applied to a previously painted or solid-color stained surface. Note that changing from a film-forming to a 【Get Price】