Duraglas Fiberglass Filled Filler 1 Gallon
$63.25
Price: $63.25
(as of Aug 10, 2025 12:44:29 UTC – Details)
Duraglas(R) body filler is the original fiberglass reinforced automotive body repair filler. Formulated with short-strand fiberglass fibers, Duraglas provides ultimate strength and durability on rust-outs, holes, tears and cracks. Ideal for use on metal and fiberglass panels.#1 Short-strand fiberglass filled body fillerReinforced for superior strengthUse with fiberglass cloth for large repairsRustproof. Waterproof.COLOR: Blue-green (as packaged)MIX: 2% by weight (50:1 ratio) with supplied cream hardener.SUBSTRATE: Metal. Aluminum. Fiberglass. Wood. Masonry. Concrete.SUGGESTED USE: Rust repairs. Repair cracks and holes in fiberglass. Use on weld areas and bond seams for automotive and marine repairs.TOP COAT: All-Metal (for a completely waterproof repair). Finishing Putty.US Chemical & Plastics 24030 Duraglas(R) Fiberglass Filled Filler 1 Gallon
Made with short strand fiberglass fibers|Metal and fiberglass repair|Use on rust repairs along with cracks and holes in fiber glass|Finishing Putty
Customers say
Customers find this filler to be the best on the market, praising its durability, with one mentioning it’s great for major truck bed repairs. They appreciate its waterproof properties for wood repairs and its fast hardening time, while also noting it’s easy to use and offers good value. However, there are mixed experiences with leak resistance, with some reporting leaks everywhere.
Mark Britt –
Great quality for the price.
Great product and great price.
Dennis Marsee –
Worked perfectly
Great product
Paul Fernandez –
Great for rust repair
Definitely recommend this over Bondo truly a great product holds up a lot better great for rust repair
matt –
Works great
I build boats for a living. This stuff is wonderful. I use it daily to level and fare.Anyone unfamiliar with it, hereâs a few tips:It kicks fast. Be ready to go once the catalyst is mixed.Hot weather it will kick even faster.I use an 80grit while itâs âmostlyâ kicked to knock most excess off and then allow it to harden.It will have pinholes here and there, if you are looking to gel coat I spray one coat and use a yellow spreader to get gel in any pinholes then I spray normally until I have the required millage on.It is NOT going to be a permanent fix to structural components. If it needs glass, it needs glass.I will say you can work magic with this stuff as far as shaping, blending etc.
Evan rogowski –
Great value
Great price
Robert s. –
Great value! And was only a day or so away from order to in my hands.
Four stars only because we have not opened it and used it and it could be really old. I will assume it’s fine in that. Otherwise can arrived fast , undamaged and well packed. Came with a large tube of hardener on the lid. Overall I think I will be five star happy I just have not used the product at this time. Generally this stuff should have a 5-year or better shelf life if not open and left to dry out. Very happy with these people
pmhavoc –
What can I say,…I AM IN LOVE!
This is the first time I used this, and I am here to tell you that I will be using this from now on! It is my new go to from now on when forming!PROS:1. Mixes easily2. Spreads easily3. Plenty of time to work with it4. Hardens very hard, yet sandable5. Easy to shape when hardened6. Water proof7. Price is reasonable!8. Full can of product, not 3/4, or less.CONS:1. Sticks to spreader, making it hard to shape with the spreader.
Nuno –
Delivery was promised
Great deal