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Epoxy fiberglass over polyester filler? - Glen-L.com


Is it possible to use epoxy resin fiberglass over Bondo? I'm guessing not, in which case, is there anything I can apply over the filler that would allow ... Epoxy will bond to quite a number of surfaces "including" polyester resins.

Bondo® Fiberglass Resin, quart, 20122


No matter what the repair job is, Bondo All-Purpose Fiberglass Resin is the ... which allows the resin to chemically bond to the surface you are repairing. ... Not only can you save money, but you can make professional, great looking repairs.

Big Bad Bondo - The WoodenBoat Forum - WoodenBoat Magazine


Epoxy do not bond well to polyester (plastic). ... One thing I do not like about Bondo, it'll flake off or peel away in time. ... a different polyester putty compound made particularly for use on fiberglass boats called "Hull and Deck.

Using body filler, by Reed Overson - Roadsters.com


Sep 28, 2013 ... Body fillers do not chemically bond with epoxies. .... Today's Bondo/body filler technology will adhere to properly-cured paint and .... They grip to scratches in the surface of the panel (metal, fiberglass, plastic, Bondo, etc.) ...

What does BONDO short strand fiberglass body filler NOT stick to?


Sep 1, 2009 ... I'm thinking of building a small canoe by making a cheap mold and spreading the fiberglass stuff on it and popping it out. However, it is sticky.

Sticking fiberglass to wood question - Practical Machinist


I want to adhere some fiberglass to wood on part of the eaves of my shop; I want to ... I will make the wood absorb some resin and bond with unbelievable strength . ... I have not used it for that- but have as a primer and it does work. ... I would suggest just using some cheap bondo poly resin made for cars.

How to Fiberglass like a Pro | FeltMagnet


May 1, 2016 ... Fiber bonded with plastic resin has a long long history. As with .... The fiber in FRP does not need to be glass fiber either; it can be cotton, linen, ...

polyester 'bondo' filler and west epoxy... - Boat Design Forums ...


I would not use a polyester over epoxy. You will have bonding issues for sure. Mix west 410 fairing compound with their epoxy then coat (roll) ...

benheck.com Forums • View topic - Bondo and epoxy and resin, oh my!


It's not very strong structurally and tends not to stick to really slick surfaces. ... You can brew up your own by chopping up some glass woven roving and adding ... Fiberglass is a trademarked brand name, like Bondo. ... resin for laminating because the layer to layer bond is weaker than with laminating resin.

The Ultimate Fiberglass Repair Guide | Fibre Glast


Fear not, composite parts are often easier to repair than parts made from traditional materials. ... This is because the techniques described will work for any fiberglass ... This means all repairs are dependent upon physical bonding to the surface ... Polyester resin in the repair patch and in standard body filler often continues ...