If the roof is severely damaged hire a professional to patch it first.
How to apply elastomeric coating pitched roof.
You can apply almost any type of coating to a metal roof.
Some coatings are also designed to cool the building.
While elastomeric paint does fill in smaller cracks you should fill in most cracks with acrylic or siliconized caulk.
Seal cracks larger than 1 16 inch 0 16 cm with caulk.
If possible apply the elastomeric roof coating on a sunny day.
It may need more than two coats and increase application time.
Spudded surfaces are also not acceptable.
Do not apply any elastomeric reflective coating over damp or wet surfaces.
Cut in along edges then move from one end of the roof to the other keeping a continuous wet edge.
You can just apply it like painting your wall from the edges and then the entire surface of the roof.
Do not apply abolin co elastomeric reflective coatings over existing roof insulation or roofing mem.
Applying the coating you can use a roller or sprayer to apply the coating in the first place.
You will then use the brush for some of the finer detail work and to make sure you get into the corners and cracks properly.
First the edges then working either downwards or inwards depending on the shape of the roof.
Use a caulk gun to fill the crack and then smooth it out with a putty knife.
Depending on the pitch of the roof the coats are applied in thinner layers.
For a pitched metal roof expect to spend between 1 50 to 3 per square foot on labor.
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.
You will apply a single coat to your roof and then you are done.
Metal roofs are for flat low slope and pitched roofs.
On a clear warm sunny day 65 f and rising applyblack jack gardneror sta kool elastomeric roof coating to a dry roof surface.
For example you will use a roller and a long handle to apply the coating to the bulk of your roof.
If you re filling in a large crack use layers to fill it in letting it dry in between.
In many cases it can be applied like paint with a large roller brush.
When using a roller use a brush for finer details and around roof fixtures.
If the roof is rather larger you better use a sprayer instead of a brush or roller.
Pick a day that is nice but not too hot.
Wash away surface dirt with a pressure washer.
