Waterproofing Plywood Roof Deck

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.

Waterproofing plywood roof deck.

A water based liquid dual rubber coating used primarily for roof and deck waterproofing applications. When installed the system is approximately 3 16 inch thick. In my area 3 4 inch thick exterior. The coating is designed to create a fully adhered durable waterproof membrane that expands and contracts along with the substrate.

First it s designed to be waterproof and walkable whereas most other flat roof materials are not. There s always more than 1 way to do anything. Apply 3 gallons per 100 sq. Gacodeck top coat will maintain your gacodeck waterproofing system by renewing color and increasing durability.

The pli dek waterproof deck system for plywood substrates has been icc es evaluated since 1980. Acrylic gacodeck kit easy waterproofing for your balcony rooftop deck. Elasto barrier and embed contour roof fabric into wet. Call toll free 1 888 345 0809 to speak with a waterproofing expert.

It also incorporates coolstep technology so you don t burn your feet and can also potentially lower your. 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. Ames contouring roof fabric. How vinyl waterproof decking benefits roof decks.

Ames elasto barrier is an elastomeric waterproof rubber basecoat for concrete plywood and hard to stick surfaces. Use seam tape on plywood joints flashing where deck meets the house. After 2 days or research i decided to use liquid rubber deck coating to waterproof my plywood deck or roof. How do you make a plywood deck or roof waterproof.

Building waterproof roof decks get better performance from your deck covering by using best practices framing and flashing details. All of the systems carry a one hour and class a fire rating. Gacodeck kit is a water borne single component waterproof deck system that can be applied over plywood concrete metal fiberglass and previously coated decks. The system utilizes a 2 5 galvanized metal lath and a polyacrylic emulsion base coat with a wide variety of finish options.