How To Seal A Roof Deck

Any dirt and debris will keep your waterproofing sealer from sticking to the lumber.

How to seal a roof deck.

Step 1 clean the deck. Clear the deck of all objects including any furniture. It is adhered to a deck surface using either standard latex flooring cement or contact cement. A water test is the easiest way to ensure that the wood can absorb sealer or finish.

The wood should absorb some of the water and feel damp to the. Test the water resistance of your deck by spraying some water from a hose onto its surface. Specific tape underlayment and fastening requirements may be found in the fortified standards. Combine tap water and wood deck cleaner in a 1 to 1 ratio in a pump sprayer filling.

Choose a deck sealer appropriate for your type of wood. The coating becomes an integral part of the surface and provides the necessary protection against the elements. If it soaks in immediately the deck can be sealed. If the water beads up or stands on the deck your deck may not need sealing yet.

For each roof mount fan owens corning roofing requires 600 square inches of. Preparation of the deck surface is extremely important. Then underlayment or a reinforced synthetic underlayment over the entire roof deck. How to seal a rooftop deck 1.

Most sealers will work for any wood. Spray down the deck with water so that its entire surface is wet. A 60 mil vinyl decking flooring membrane makes a very attractive and low maintenance roof top deck. Step 2 cover the deck.

Self adhering polymer modified bitumen flashing tape applied directly to the roof deck to all horizontal and vertical joints in the roof deck. Gacodeck coatings provide an added measure of safety with slip resistant granules. For each gable mount fan owens corning roofing requires 890 square inches of intake. Sprinkle water on the deck.

If the water beads up on. Applying gacodeck adds the waterproofing layer to a roof deck. Make sure it s free of all dirt and debris. See instructions for details.