How To Waterproof A Plywood Roof Deck

It also incorporates coolstep technology so you don t burn your feet and can also potentially lower your.

How to waterproof a plywood roof deck.

Apply 3 gallons per 100 sq. Of roof decking costs 800 2 800 to install depending on the material you choose. First it s designed to be waterproof and walkable whereas most other flat roof materials are not. In my area 3 4 inch thick exterior.

There s always more than 1 way to do anything. I picked liquid rubber because of how easy it is to use it comes in lots of nice colors and the great reviews it has on amazon. There are a few things that make pvc decking different in regards to roof decks. After 2 days or research i decided to use liquid rubber deck coating to waterproof my plywood deck or roof.

We repair any soft spots or damaged parts of the plywood decking using 3 4 inc plywood sheeting. Waterproofing plywood decking is as easy as 1 2 3 4 5. This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money. On average 300 sq ft.

Use seam tape on plywood joints flashing where deck meets the house. Elasto barrier and embed contouring roof fabric into wet coating. Then we are ready to install our custom system over the top of the plywood substrate foundation. The peel stick seam tape may show a slight line radiating through coating.

Deck flashing is installed along the perimeter to insure against water penetration. The gacodeck kit can be applied to balconies boat decks lanais plywood decks ramps roof decks walkways and previously coated deck systems. How vinyl waterproof decking benefits roof decks. Use seam tape on plywood joints and flashing where deck meets the house seam tape can be seen upon finished system step 2.

Call toll free 1 888 345 0809 to speak with a waterproofing expert. Elasto barrier and embed contour roof fabric into wet. Apply 2 gallons per 100 sq. Roll excess elasto barrier over top of the contouring roof fabric and allow to dry.

Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. Since there s less deflection with thicker plywood i prefer to use 1 1 8 inch thick plywood sheathing but i ll settle for a minimum of 3 4 inch plywood if necessary.