christym: if your wood is already painted, adding a layer of wood sealant works well for waterproofing. you should make sure to clean the wood very well first. you can mix ¼ cup liquid detergent with a gallon of water and scrub the surface well. it is of equal importance to rinse well.
4 steps - waterproof your deck using sealant to help prevent your deck's exposure to the elements with this diy guide from true value. also, check your deck for wood that's worn out, splitting, twisting or rotting. if you see these signs, you will need to do more prep work and refinish the deck, before waterproofing.
make sure also that the surface of the deck has no protruding nail or screw heads or splinters that could puncture the epdm membrane. after you have laid the epdm sheet, simply lay a new deck surface using modular wood deck tiles or 3/4 thick porcelain pavers on top. heres where you have a few options.
this video provides a short description as how to waterproof a plywood roof deck using ames research laboratories, inc. waterproof coatings. paletten komodin yapm / making nightstand from
to test whether your deck is due for a new coat of waterproof sealant, pour a few drops of water directly on the wood. if the water droplets bead up, your deck is still protected from the elements. if it soaks into the wood, you are due for a fresh coat of sealant.
wood is porous, so it absorbs water and, when it does, the wood expands and warps causing structural problems. while no wood is completely waterproof, a few species of wood resist water better than others, and some paints and sealers make wood waterproof.
so it's perfect for a wood deck. it must be re-applied every three years. but it can't get any easier than that. and this is what appeals to many homeowners who live in wetter areas where a lower maintenance waterproof solution is the answer. learn more.. or read an indepth interview and how to apply it from an expert on the ducan deck solutions.
how to waterproof wood. there are three surefire ways to waterproof your wood for years to come. when time is of the essence or youre protecting a large project, such as a wood deck, go for
if you are working on a wood project that will be used primarily outdoors, such as a gazebo, cedar chairs, cedar garden planters, garden benches or deck, and you want to keep the natural wood finish, you need to waterproof and seal your wood.