Step 1 decide on the type of coat.
Repainting fibreglass roof.
Grab a bucket of warm water and some cleaning solution to wash through the fiberglass exterior of your recreational vehicle.
If the paint and clear coat used on the sides of the motorhome does not continue over the roof then there is an exposed edge to the coatings.
Wait for the topcoat to dry and.
I had a fibreglass roof placed 2 weeks ago and small pin pricks have appeared on the surface in various areas should i be worried.
Repairs will need to cure and the primer and paint must dry between steps.
If scratches or damage is severe and deep add milled fibre to the repair mixture prior to application.
Apply this mixture into the repair area filling above the repair horizon.
You must remove this before adding the topcoat otherwise you risk.
Painting a fiberglass rv is at first labor intensive as you prep the exterior for priming and painting.
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.
The two popular fiberglass coatings in the market.
Step 5 paint with acrylic.
Step 3 spray on gel coat.
Get rid of all the grits grimes and dust to ensure that no particles are caught under the new finish.
You cannot use regular roof coating on a fiberglass roof.
Can you repaint a fibreglass roof.
How to coat your fiberglass roof.
It was a shocking job.
Finishing the job 1.
Apply a topcoat if necessary or desired.
I had a new edpm roof installed.
Detach all removable hardware and cover plates to make the surface as flat as supposable.
The edpm was pulling apart around roof lanterns and was.
Grp roof laid over failed edpm roof now leaking.
The fiberglass gel coat on the roof is a polyester based coatings.
Pinholes have appeared in my new fibreglass roof.
Mix resin and catalyst until the texture and viscosity is that of mayonnaise.
You ll need a few days to finish the job.
10 june 2013 at 5 44pm edited 30 november 1 at 1 00am in in my home includes diy moneysaving.
10 june 2013 at 5 44pm edited 30 november 1 at 1 00am in in my home includes diy moneysaving.
Once that step has been completed spraying on primer and paint is a straightforward process.
Remove any masking tape that you applied earlier.
Clear coating will not stop uv ultraviolet radiation from degrading the polyester over time.
Https gooforit co uk product grp roof restoration coating super strong and straightforward one coat product for grp roof coating.
1 reply 5 6k views baileyb forumite.
Step 4 apply primer.
