If you need to apply another coat you have to use a compatible silicone based coating.
Silicone roof coating tips.
By re covering you save on labor costs and avoid landfill expenses plus.
Both options are long lived and durable for decades and neither require a ton of maintenance.
It is a highly elastic material that provides excellent adhesion to the existing surface.
By renewing your roof you ll never need to replace the roof again.
For companies that need to do welding or repair work on the roof regularly a silicone coating may be the better option to protect the roof better.
For stress cracks larger than insert backer rod into the crack then apply a heavy coat of pro patch fg 400 flashing grade silicone sealant.
List of the cons of a silicone roof coating.
Flat roof coatings are available in a variety of types these days.
Apoc armor seal gray silicone roof coating.
The roof will lose its reflectiveness over time.
Then the surface uses rain to act as a cleaner for it.
Silicone roof coatings tend to collect dirt and debris easier than other roof coatings.
Silicones provide good weather resistance and rarely become hard or brittle.
Silicone coatings are manufactured with a high solids dispersion of 100 percent silicone.
Apply p 140 2 part epoxy primer to enhance adhesion.
For stress cracks smaller than apply a heavy coat of pro patch fg 400 flashing grade silicone sealant in the crack.
Silicone roof coatings are also reflective meaning they keep the surface of the roof cool despite the sun s rays meaning your building stays at the proper temperature.
Ideal for use on flat and.
Silicone roof coating systems avoid time consuming and costly tear offs.
These benefits all come from a system that is spray applied in liquid form directly to the existing roof surface.
If you have to remove it silicone roof coatings are stubborn.
Whichever option you do choose will last for a long time barring significant environmental concerns.
Homeowners no longer need to use tar with toxic fumes to seal their flat roofs.
Extend the life of your roof.
Rubber and pvc coatings are newer products you can use to seal your roof from the elements.
The type of coating you choose for your roof will depend.
