Waterproof Plywood Shed Roof

On the shed walls use exterior rated 1 2 inch plywood for a waterproof finished look and 3 4 inch cdx plywood on the roof for strength.

Waterproof plywood shed roof.

Start by sealing the perimeter of the roof paying special attention to the corners of the shed as that is where water typically seeps through. All the wood on the shed needs to be protected from water. When choosing a paint find an exterior version that is waterproof. Roll excess elasto barrier over top of the contouring roof fabric and allow to dry.

Use waterproof paint for wood. Then you can continue to the walls and potentially the corners at the bottom. 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. Coating trim and wood siding in waterproof paint or stain is an easy option and typically doesn t take long to complete.

So what type of plywood to use for a shed. Watch the video or read the steps below to see how to waterproof a plywood deck. Rubber roofing is the simpler more durable option for roof repairs permaroof in a box shed roof kit 50 years l. Once you are done leave it to dry.

Use seam tape on plywood joints and flashing where deck meets the house seam tape can be seen upon finished system step 2. How to epdm your shed roof forget felt. Elasto barrier and embed contouring roof fabric into wet coating. After 2 days or research i decided to use liquid rubber deck coating to waterproof my plywood deck or roof.