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๐ ๏ธ Build stronger, lighter, and smarter with Griffcoโs fiberglass mat!
Griffcoโs 1.5 oz Fiberglass Chopped Strand Mat delivers a 3-yard continuous 50" wide sheet designed for professional hand layup, vacuum bagging, and molding with epoxy, polyester, or vinyl ester resins. Its powder bound fibers ensure superior wet-out and flexibility, providing uniform strength and precise thickness control of 0.045" per layer. Ideal for marine, transportation, and construction industries, this mat conforms better than woven roving, making it the go-to choice for durable, high-performance composite builds.











| ASIN | B07GN1BLC4 |
| ASIN | B07GN1BLC4 |
| Brand Name | Griffco Products |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (457) |
| Customer reviews | 4.7 4.7 out of 5 stars (457) |
| Date First Available | 26 December 2018 |
| Global Trade Identification Number | 00867327000331 |
| Grade Rating | Commercial/Industrial |
| Is Discontinued By Manufacturer | No |
| Item Form | Gel,Powder |
| Item Shape | Sheet |
| Item Thickness | 0.05 Inches |
| Item Weight | 1.6 kg |
| Item model number | CSM450GW1270MM |
| Manufacturer | Griffco Products |
| Manufacturer | Griffco Products |
| Material | Vinyl |
| Model Number | CSM450GW1270MM |
| Number of Items | 1 |
| Package Dimensions | 34.8 x 22.81 x 6.71 cm; 1.6 kg |
| Part Number | CSM450GW1270MM |
| Specification Met | Partially Met |
| Unit Count | 3.48 Square Meters |
D**R
Great product as always. Been using mat for about 2 years now.
H**I
I use this for my GFRC pots. Love it.
N**E
Put a hole in my boat so I started by fixing it using spray foam, one layer of fiberglass and resin, then I use two layers of polyester structural filler to make the surface level. I put three more layers on of fiberglass and resin, and then gel coat and it worked great. Not the prettiest but no water got in the boat.
J**D
Put a new wood floor on my boat floor, and this stuff with opoxy worked great, super strong and easy to tear, once cured, it feels super solid, and the amount that is comes with was perfect
J**C
After my first order and application of this product I immediately ordered 5 more!!! This stuff is fenominal for glass work with epoxy and the only product that is available with powder coating! Yes it is messy and you will get strands everywhere but if you just score or tare it slowly it holds together fine. Also I have to say if you need to get 90% or just tuck it under it will comply! Just keep dab dab dabbing until the epoxy kicks and you will be just as satisfied as I am!
Trustpilot
2 days ago
3 weeks ago