How To Seal A Roof Deck

The coating becomes an integral part of the surface and provides the necessary protection against the elements.

How to seal a roof deck.

Self adhering polymer modified bitumen flashing tape applied directly to the roof deck to all horizontal and vertical joints in the roof deck. Combine tap water and wood deck cleaner in a 1 to 1 ratio in a pump sprayer filling. For each gable mount fan owens corning roofing requires 890 square inches of intake. Cover furniture or items on your flat roof deck that are not meant to be waterproofed with the drop cloth.

See instructions for details. If it soaks in immediately the deck can be sealed. Then underlayment or a reinforced synthetic underlayment over the entire roof deck. Make sure it s free of all dirt and debris.

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

Applying gacodeck adds the waterproofing layer to a roof deck. Choose a deck sealer appropriate for your type of wood. Test the water resistance of your deck by spraying some water from a hose onto its surface. For each roof mount fan owens corning roofing requires 600 square inches of.

If the water beads up or stands on the deck your deck may not need sealing yet. A 60 mil vinyl decking flooring membrane makes a very attractive and low maintenance roof top deck. Most sealers will work for any wood. Gacodeck coatings provide an added measure of safety with slip resistant granules.

Sprinkle water on the deck. Step 2 cover the deck. Specific tape underlayment and fastening requirements may be found in the fortified standards. Spray down the deck with water so that its entire surface is wet.

Step 1 clean the deck. Wet the entire deck by spraying it with a garden hose. The wood should absorb some of the water and feel damp to the. Any dirt and debris will keep your waterproofing sealer from sticking to the lumber.