John7
New member
I would be very great full for some suggestions. We replaced our VergoVoyger windows 3 years ago. They are screwed onto the cabin with a sealer. Unfortunately our window supplier failed to drill the screw holes over size to enable larger screws to be used. So the original ones had to be used. I used 3M Marine Silicon, after cleaning with acetone. One tube failed to cure and the scraped off mess was taken back to my chandler (who did nothing!). Ever since we have had a degree of leaking. When I tried to tighten the screws it was clear the original holes were failing so I took out the worst screws and pushed epoxy paste into them. This has been a partial success but it was clear the silicon hasn’t adhered to either the plastic window or the fibreglass.
The result its clear we will have to redo them again. Next time I think I will clean out the old screw holes and fill with thickened epoxy. I would be grateful for suggestions as to the best way to then refit the windows?
Would drilling pilot holes in the new epoxy using them, or fix the windows in place and drill through the window holes be best?
Which is the best form of seal, I don’t trust using silicone again. Originally a wide adhesive coated sealer foam was used but I can’t locate what it was/is or where to get it from or alternative sealants.
Any suggestions will be gratefully received.
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The result its clear we will have to redo them again. Next time I think I will clean out the old screw holes and fill with thickened epoxy. I would be grateful for suggestions as to the best way to then refit the windows?
Would drilling pilot holes in the new epoxy using them, or fix the windows in place and drill through the window holes be best?
Which is the best form of seal, I don’t trust using silicone again. Originally a wide adhesive coated sealer foam was used but I can’t locate what it was/is or where to get it from or alternative sealants.
Any suggestions will be gratefully received.
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