The two 2 sealants you should be most concerned about are silicone and urethane.
Silicone urethane roof.
Because the product installs with white coloration it can reflect a majority of the sun s rays before your building experiences the thermal impact of this energy.
Polyurethane coatings were initially developed to be applied over sprayed in place foam roofs.
There is no doubt urethanes are among the strongest most durable coatings on the market today.
You might hear some contractors refer to a silicone roof coating as a cool roof because of is reflective capabilities.
Gaco is a best in class provider of silicone roof coating systems waterproofing and insulation solutions for commercial and residential buildings.
They are most commonly used in sprayed in place polyurethane foam insulation and other commercial roofing substrates.
Urethane roof coatings are a fluid applied roofing system.
They exhibit great uv resistance and protect the surface beneath the coating very well.
Moreover you can choose between aliphatic and aromatic urethane coatings.
Silicone roof coatings are the most flexible material available on this list and they are often chosen for their ability to compensate for a building s flexing with the change in temperature.
They are now used as coating applications over a variety of existing roof membranes.