Before beginning contact your rv manufacturer to find out if one is preferable over the other.
Seal your roof.
However you may pay as little as 100 or as much as 3 200 or more.
There are a couple of options for sealing your fiberglass roof.
That s a total average of 0 65 to 5 per square foot.
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.
On average homeowners will pay around 875 to seal a roof.
Work your way across the roof in small sections.
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 cost to seal a roof will depend on the size of your roof and the type of roof sealant or coating that you use.
Pour small amount of seal coat onto the roof and use a soft roof brush to spread it into a thin even coat.
The average cost to seal a roof is 1 099 and typically ranges between 404 and 1 793.
The type of roof type of sealant used the condition of your current roof and your location all affect price.