1. Is the coating compatible with the roofing substrate? There are multiple elastomeric roof coatings to choose from but they are not all designed to be applied over every roof substrates. ... Therefore, most roof coatings require a caustic primer or etching rinse to be done before applying an elastomeric coating.Jun 10, 2014
How is elastomeric applied?
An elastomeric coating is a coating that's capable of being stretched at least twice its original length (100% elongation) and recovering to its original dimensions. Elastomerics are used in commercial roofing as a liquid that gets applied on top of an existing roofing system to form a membrane.
How long does it take for elastomeric to dry?
Dries to the touch in 4-6 hours. Longer dry time required in cooler temperatures and higher humidity. Allow 24 hours between coats. After two weeks, cured paint film may be cleaned with a mild, non-abrasive liquid detergent.
How do you roll on elastomeric roof coating?
https://www.youtube.com/watch?v=qbIDIHphpbo
Can you coat roll roofing?
You can paint rolled roofing, although it may be a process a bit different from the type of painting you are accustomed to. The physical make-up of rolled roofing makes it incompatible with some materials.Oct 4, 2020
What is the best way to apply elastomeric paint?
Use a latex brush or roller to apply the paint. Before you begin, get the brush or roller wet, and then squeeze out the extra water. If you have any areas that might have dust, rub some elastomeric on with a floor brush to make the elastomeric stick better (elastomeric will not stick to dust).
Is elastomeric roof coating flexible?
Fact: Elastomeric roof coatings are strong and flexible enough to be one of the most durable roof coatings available today.Jun 21, 2017
How do you apply elastomeric sealant?
https://www.youtube.com/watch?v=-q_LG0t9jFQ
Do you need to prime before using elastomeric paint?
Elastomeric paint forms a durable, tough film that provides a waterproof coating to almost any structure. ... These imperfections must be completely filled with primer and paint or water will penetrate beneath the finish and cause peeling.
Is elastomeric paint a primer?
W-1400 Elastomeric Primer is an acrylic-based coating engineered to provide a flexible membrane onto a variety of surfaces on the building envelope such as stucco, concrete, masonry and PVC.
What is elastomeric roof primer?
An elastomeric roof coating is a liquid-applied coating (typically made from either silicone or acrylic) that cures into a durable, highly elastic membrane when it dries. The elastic quality makes it easy to apply to most roof surfaces and highly adaptable to a wide range of weather conditions.Mar 9, 2021