How To Seal A Roof Deck

Step 2 cover the deck.

How to seal a roof deck.

Make sure it s free of all dirt and debris. Preparation of the deck surface is extremely important. Spray down the deck with water so that its entire surface is wet. Cover furniture or items on your flat roof deck that are not meant to be waterproofed with the drop cloth.

If the water beads up on. The coating becomes an integral part of the surface and provides the necessary protection against the elements. 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.

Self adhering polymer modified bitumen flashing tape applied directly to the roof deck to all horizontal and vertical joints in the roof deck. For each gable mount fan owens corning roofing requires 890 square inches of intake. Test the water resistance of your deck by spraying some water from a hose onto its surface. Most sealers will work for any wood.

Then underlayment or a reinforced synthetic underlayment over the entire roof deck. Choose a deck sealer appropriate for your type of wood. See instructions for details. Any dirt and debris will keep your waterproofing sealer from sticking to the lumber.

Wet the entire deck by spraying it with a garden hose. The wood should absorb some of the water and feel damp to the. Step 1 clean the deck. For each roof mount fan owens corning roofing requires 600 square inches of.

A water test is the easiest way to ensure that the wood can absorb sealer or finish. Gacodeck coatings provide an added measure of safety with slip resistant granules. It is critical to have the right amount of intake ventilation and to adequately seal the attic floor to prevent pulling air from conditioned space. Clear the deck of all objects including any furniture.

Sprinkle water on the deck. A 60 mil vinyl decking flooring membrane makes a very attractive and low maintenance roof top deck. It is adhered to a deck surface using either standard latex flooring cement or contact cement. If it soaks in immediately the deck can be sealed.