Both options are long lived and durable for decades and neither require a ton of maintenance.
Silicone roof coating tips.
If you need to apply another coat you have to use a compatible silicone based coating.
Homeowners no longer need to use tar with toxic fumes to seal their flat roofs.
Rubber and pvc coatings are newer products you can use to seal your roof from the elements.
The nature of a silicone roof coating is that it will hold the dirt that it picks up each day.
The type of coating you choose for your roof will depend.
By renewing your roof you ll never need to replace the roof again.
It is a highly elastic material that provides excellent adhesion to the existing surface.
Silicone roof coating systems avoid time consuming and costly tear offs.
Then the surface uses rain to act as a cleaner for it.
Flat roof coatings are available in a variety of types these days.
If you have to remove it silicone roof coatings are stubborn.
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.
Apoc armor seal gray silicone roof coating.
For stress cracks smaller than apply a heavy coat of pro patch fg 400 flashing grade silicone sealant in the crack.
These benefits all come from a system that is spray applied in liquid form directly to the existing roof surface.
Whichever option you do choose will last for a long time barring significant environmental concerns.
Silicones provide good weather resistance and rarely become hard or brittle.
Silicone coatings are manufactured with a high solids dispersion of 100 percent silicone.
List of the cons of a silicone roof coating.
Silicone roof coatings are messy to install and repair.
By re covering you save on labor costs and avoid landfill expenses plus.
Extend the life of your roof.
Silicone coatings have gained market share on the commercial roof.
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.
Apply p 140 2 part epoxy primer to enhance adhesion.
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.