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.
Seal your roof.
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.
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.
The average cost to seal a roof is 1 099 and typically ranges between 404 and 1 793.
Work your way across the roof in small sections.
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.
There are a couple of options for sealing your fiberglass roof.
On average homeowners will pay around 875 to seal a roof.
However you may pay as little as 100 or as much as 3 200 or more.
The type of roof type of sealant used the condition of your current roof and your location all affect price.