How To Apply Elastomeric Coating Pitched Roof

An elastomeric roof coating is an elastic coating applied to a variety of roof types to protect and seal the underlying roofing material help stop and prevent leaks and limit future weathering.

How to apply elastomeric coating pitched roof. When using a roller use a brush for finer details and around roof fixtures. If you re filling in a large crack use layers to fill it in letting it dry in between. Wash away surface dirt with a pressure washer. You can apply almost any type of coating to a metal roof.

Applying the coating you can use a roller or sprayer to apply the coating in the first place. Do not apply abolin co elastomeric reflective coatings over existing roof insulation or roofing mem. They are designed to move with your roof and be more forgiving rather than remain rigid a quality that makes them especially durable. In many cases it can be applied like paint with a large roller brush.

Use a caulk gun to fill the crack and then smooth it out with a putty knife. Seal cracks larger than 1 16 inch 0 16 cm with caulk. You can just apply it like painting your wall from the edges and then the entire surface of the roof. Some coatings are also designed to cool the building.

Do not apply any elastomeric reflective coating over damp or wet surfaces. On a clear warm sunny day 65 f and rising applyblack jack gardneror sta kool elastomeric roof coating to a dry roof surface. First the edges then working either downwards or inwards depending on the shape of the roof. If the roof is rather larger you better use a sprayer instead of a brush or roller.

Spudded surfaces are also not acceptable. You will apply a single coat to your roof and then you are done. Pick a day that is nice but not too hot. It may need more than two coats and increase application time.

Elastomeric coatings are simple to apply. Metal roofs are for flat low slope and pitched roofs. For a pitched metal roof expect to spend between 1 50 to 3 per square foot on labor. Do not apply abolin co elastomeric reflective coatings over gravel surfaced or coal tar pitch roofs.

If the roof is severely damaged hire a professional to patch it first. If possible apply the elastomeric roof coating on a sunny day. While elastomeric paint does fill in smaller cracks you should fill in most cracks with acrylic or siliconized caulk. Cut in along edges then move from one end of the roof to the other keeping a continuous wet edge.