How To Waterproof A Plywood Roof Deck

There s always more than 1 way to do anything.

How to waterproof a plywood roof deck.

Gacodeck top coat will maintain your gacodeck waterproofing system by renewing color and increasing durability. In my area 3 4 inch thick exterior. The gacodeck kit can be applied to balconies boat decks lanais plywood decks ramps roof decks walkways and previously coated deck systems. Use seam tape on plywood joints and flashing where deck meets the house seam tape can be seen upon finished system step 2.

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. We repair any soft spots or damaged parts of the plywood decking using 3 4 inc plywood sheeting. 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. Of roof decking costs 800 2 800 to install depending on the material you choose.

This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money. Elasto barrier and embed contouring roof fabric into wet coating. Deck flashing is installed along the perimeter to insure against water penetration. Apply 2 gallons per 100 sq.

Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. The peel stick seam tape may show a slight line radiating through coating. It also incorporates coolstep technology so you don t burn your feet and can also potentially lower your. Use seam tape on plywood joints flashing where deck meets the house.

Roll excess elasto barrier over top of the contouring roof fabric and allow to dry. Waterproofing plywood decking is as easy as 1 2 3 4 5. Apply 3 gallons per 100 sq. On average 300 sq ft.

Call toll free 1 888 345 0809 to speak with a waterproofing expert. How vinyl waterproof decking benefits roof decks. Then we are ready to install our custom system over the top of the plywood substrate foundation. First it s designed to be waterproof and walkable whereas most other flat roof materials are not.

There are a few things that make pvc decking different in regards to roof decks. Elasto barrier and embed contour roof fabric into wet.