How To Waterproof A Plywood Roof Deck

Roll excess elasto barrier over top of the contouring roof fabric and allow to dry.

How to waterproof a plywood roof deck. After 2 days or research i decided to use liquid rubber deck coating to waterproof my plywood deck or roof. 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. Elasto barrier and embed contouring roof fabric into wet coating.

How do you make a plywood deck or roof waterproof. There are a few things that make pvc decking different in regards to roof decks. We repair any soft spots or damaged parts of the plywood decking using 3 4 inc plywood sheeting. 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. The peel stick seam tape may show a slight line radiating through coating. In my area 3 4 inch thick exterior. Call toll free 1 888 345 0809 to speak with a waterproofing expert.

First it s designed to be waterproof and walkable whereas most other flat roof materials are not. Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. Deck flashing is installed along the perimeter to insure against water penetration. Gacodeck top coat will maintain your gacodeck waterproofing system by renewing color and increasing durability.

Then we are ready to install our custom system over the top of the plywood substrate foundation. How vinyl waterproof decking benefits roof decks. There s always more than 1 way to do anything. Apply 3 gallons per 100 sq.

Elasto barrier and embed contour roof fabric into wet. Of roof decking costs 800 2 800 to install depending on the material you choose. Building waterproof roof decks get better performance from your deck covering by using best practices framing and flashing details. It also incorporates coolstep technology so you don t burn your feet and can also potentially lower your.

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. Apply 2 gallons per 100 sq.