This is not possible without a new plywood deck.
How to waterproof a plywood roof.
Lowe s home depot etc or online.
However some people may choose to waterproof their own plywood panels because of cost enjoyment of being hands on or whatever the reason may be.
Many types of waterproofing are available to protect plywood.
The new flat roof surface transforms the normally useless space on flat roofs to a usable walk on roof deck.
Designed and fully capable of heavy commercial foot traffic with no damage.
A water based liquid dual rubber coating used primarily for roof and deck waterproofing applications.
Liquid rubber can be applied to metal plywood concrete tiles and even asbestos.
The most common plywood uses include support for floors walls roofs and garages in residential construction.
Since plywood is made by gluing layers of wood together and finishing it with a veneer the layers are vulnerable to water damage.
After 2 days or research i decided to use liquid rubber deck coating to waterproof my plywood deck or roof.
The most common type sold in home improvement stores is the paint on or spray on type of waterproofing.
Ways to waterproof plywood.
Liquid rubber will waterproof and seal pitched or flat roof gutters box gutters without the cost or inconvenience of roof replacement.
Fix roof leaks easily.
Plywood is a laminated material that accepts waterproofing easily.
How do you make a plywood deck or roof waterproof.
Purchase the product http bit ly 2t50kg3 subscribe http bit ly liquidrubbersub https liquidrubber ca waterproof your deck with liquid rubber polyu.
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.
Waterproof plywood panels can be purchased at almost any hardware store or home improvement chain ex.
When used for roofing plywood panels are covered and protected by a variety of building materials that keep the elements at bay including roof felt underlayment flashing and shingles.
There s always more than 1 way to do anything.
No special equipment or skills are necessary.