Web14 Jun 2013 · Thoroughly clean out any scratch / gouge / area or sand, apply styrene via a soaked cotton-bud leave for a few minutes & apply Gelcoat (leave for 24hrs.) Use 4 - 6 - 8 - 12 - 1500 (be very careful with the 400 & 600) wet with a pad & water-spray containing a little soap solution (Fairy etc) (thimble full,) keeping wet at all times whilst sanding. Web12 Nov 2024 · How much acetone does it take to thin gelcoat? The product will not affect colors like styrene or acetone and is added up to 25 percent by volume to your gelcoat (one quart per gallon). It is possible to use acetone to thin gel coat, but there is a chance the gel coat will be rubbery or soft.
Choosing The Right Buffing Compound For Your Gelcoat CHI …
Web26 Jul 2010 · Take a thin stave like a yard stick and bend it across the blemish and see how big the gap is underneath. I suspect that you just have gellcoat damage. Jfelkins. Jun 19, 2010 131 ... Good gel coat repair is vastly superior to 'painting'. Jfelkins. Jun 19, 2010 131 Oday 23 Percy Priest TN Jul 26, 2010 #9 This is great thanks. ... Web27 Oct 2024 · Alligatoring can be caused by laminating too early or on gel coat that is under-cured due to thin film, low catalyst levels or low temperatures. Alligatoring can also be caused by uneven cure due to poor catalyst incorporation, poor spray pattern development or poor sprayed film thickness control. coverite 21st century
What do I use to thin gelcoat? – Jamestown Distributors
Web11 Dec 2011 · Dec 11, 2011. #10. Re: what type of roller for gelcoat thinned with acetone. When "small" amounts of acetone are used while spraying, most of it flashes off during the spray process. When brushing or rolling, the acetone doesn't have the opportunity to flash off, so it stays trapped in the gel coat. Acetone inhibits the cure of the gel coat ... Web17 Jun 2024 · Gelcoat does not fully cure without first supplementing it with a surfacing agent or wax additive sanding aid. Gelcoat may be thinned for use in a Portable Preval … Web28 Apr 2009 · Firstly, the gel coat on the transom was so thin, that there were patches of GRP exposed, and secondly I found loads of pin holes in other areas of the gel coat. I was concerned, but decided the remedial action for both problems would be to epoxy the hull, so decided to Coppercoat it, which involves four coats of epoxy. ... coverite 21st century fabric