The edpm was pulling apart around roof lanterns and was.
Repainting fibreglass roof.
Grab a bucket of warm water and some cleaning solution to wash through the fiberglass exterior of your recreational vehicle.
The fiberglass gel coat on the roof is a polyester based coatings.
1 reply 5 6k views baileyb forumite.
You cannot use regular roof coating on a fiberglass roof.
Then allow to cure.
Apply this mixture into the repair area filling above the repair horizon.
If scratches or damage is severe and deep add milled fibre to the repair mixture prior to application.
Pinholes have appeared in my new fibreglass roof.
Finishing the job 1.
10 june 2013 at 5 44pm edited 30 november 1 at 1 00am in in my home includes diy moneysaving.
Get rid of all the grits grimes and dust to ensure that no particles are caught under the new finish.
Remove any masking tape that you applied earlier.
Step 3 spray on gel coat.
Grp roof laid over failed edpm roof now leaking.
Step 5 paint with acrylic.
Can you repaint a fibreglass roof.
Mix resin and catalyst until the texture and viscosity is that of mayonnaise.
Step 4 apply primer.
The two popular fiberglass coatings in the market.
A cutomer has asked me if i would paint a fibreglass garage roof for them its new and un weathered but they want it a darker colour can anyone suggest the best type of primer and paint to use for fibreglass as this is not my usual area of work bearing in mind that it is in a very exposed location and will get extreme weather.
You ll need a few days to finish the job.
Detach all removable hardware and cover plates to make the surface as flat as supposable.
Clear coating will not stop uv ultraviolet radiation from degrading the polyester over time.
You can apply the topcoat the same way you applied the paint and primer.
Painting a fiberglass rv is at first labor intensive as you prep the exterior for priming and painting.
Wait for the topcoat to dry and.
How to coat your fiberglass roof.
Step 1 decide on the type of coat.
Apply a topcoat if necessary or desired.
10 june 2013 at 5 44pm edited 30 november 1 at 1 00am in in my home includes diy moneysaving.
I had a new edpm roof installed.
Repairs will need to cure and the primer and paint must dry between steps.
Step 2 prep the fiberglass roof.
You must remove this before adding the topcoat otherwise you risk.
Once that step has been completed spraying on primer and paint is a straightforward process.
It was a shocking job.
