Roof Coating Over Plywood

Re coat existing sprayed in place polyurethane foam concrete wood and many other coatings.

Roof coating over plywood.

You can see how i do that in the video above. Use seam tape on plywood joints and flashing where deck meets the house seam tape can be seen upon finished. These tints are light and almost undetectable. Although this procedure results in a weaker roof structure water tightness can be achieved if the application is performed carefully.

Ames contouring roof fabric. This coating can be used on sundecks porches patios roof decks stairs landings boat decks tennis courts railings basement floors and walkways. Once the coating under the geo textile mostly dries you can apply a coat over the geo textile. Finish with one to two coats of.

Roy gingrich of ellicott city has a 40 year old house with an asphalt shingle roof surface. Liquid rubber coatings has been used directly over plywood to make a finished roof in situations where expediency and minimal cost were the primary considerations. Ideal for use on flat and low sloped roofs. The stain works by slightly tinting the plywood surface thus keeping out harmful uv ray damage.

A water based elastomeric coating engineered for horizontal surfaces. Coat the plywood surface with an exterior water based pigment stain. Can be used on concrete planks plywood fiberglass new and previously coated surfaces. It s also functions as a first priming coat when using lrb liquid rubber base and tav thickening activator.

Use a pump up garden sprayer to apply the stain and follow the container directions for drying times. Permaflex lrb liquid rubber base and tav thickening activator permaflex is the top coat that seals metal plywood concrete and other types of roofing surfaces. Can new plywood be installed on a 40 year old roof without removing the old. Once the primer dries apply the geo textile on all edges and seams on the plywood deck roof or balcony.

Apply 2 gallons per 100 sq. The joint between sheets should be positioned directly over a roof truss and securely fastened to prevent warping. The existing asphalt.