Waterproof Plywood Shed Roof

Next weatherproof the floor and walls install siding protect the roof and properly add gutters.

Waterproof plywood shed roof.

Make sure the shed is slightly detached from the ground create a substructure and ensure your shed can t be damaged from below. It s important when waterproofing a shed not only to think about the floor and roof but the timber itself and ensuring you treat it to stay dry. Transparent or translucent roof sheets are a good choice for lean tos and some outdoor buildings but you d see the board on the other side of the plastic when fixed to a shed roof so we don t. Rubber roofing is the simpler more durable option for roof repairs permaroof in a box shed roof kit 50 years l.

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. After 2 days or research i decided to use liquid rubber deck coating to waterproof my plywood deck or roof. Here at roofing superstore we d recommend using felt bitumen roof sheets bitumen shingles plastic lightweight roof tiles or wood shingles to secure an attractive long term waterproof roof. To fully waterproof a shed first make sure you select a good location for your shed use the right foundation build a drainage system and remove nearby vegetation.

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. How do you make a plywood deck or roof waterproof. In this article i ll explain my recommendations the differences between plywood and osb and why plywood is a better option for exterior shed walls. You can t have a waterproof shed if you don t have a waterproof roof so consider adding a protective layer to this as well.

If the outside of the plywood panel is decorative wipe the plywood down with a damp cloth and sand it lightly with 100 to 200 grit sandpaper first to smooth the surface of the plywood once the panel dries. Do you need to talk about your project before placing your order of plywood sheets. How to epdm your shed roof forget felt. If you want the shed to be waterproof its roof must be constructed just like any other roof a plywood decking covered with shingles or with composite or metal roofing.

There s always more than 1 way to do anything. Image by scrappy annie via flickr. Feel free to call our friendly team on 01752 692760 they ll happily help. By wetting the plywood first the grain is slightly raised.

Usually this is done as an alternative to adding a wood treatment. This can be done by adding sheets of old scrap metal or fiberglass to the inside.