However you may pay as little as 100 or as much as 3 200 or more.
Seal your roof.
The cost to seal a roof will depend on the size of your roof and the type of roof sealant or coating that you use.
Here is a video on how to seal a flat roof permanent it does not required a lot of skills just time to let it dry completely hope it beco.
Work your way across the roof in small sections.
If you were to seal a roof with the most popular silicone sealant you could expect to pay 1 00 to 1 65 per square foot for coating materials and 0 50 cents per roof.
That s a total average of 0 65 to 5 per square foot.
It comes in a tube similar to caulk and is used in much the same way.
The first fiberglass roof sealing option is a self leveling sealant.
On average homeowners will pay around 875 to seal a roof.
There are a couple of options for sealing your fiberglass roof.
The type of roof type of sealant used the condition of your current roof and your location all affect price.
Pour small amount of seal coat onto the roof and use a soft roof brush to spread it into a thin even coat.