





🛠️ Elevate your composite game with precision and versatility!
This 1.5 oz fiberglass chopped strand mat offers a 50" width and 3-yard continuous length, engineered for hand layup, vacuum bagging, and molding with epoxy, polyester, or vinyl ester resins. It delivers uniform strength and stiffness, conforms precisely to mold details, and builds thickness at 0.045" per layer, making it a go-to material across marine, transportation, recreation, and construction industries.





| Item Weight | 3.52 Pounds |
| Number of Items | 1 |
| Manufacturer | Griffco Products |
| Country of Origin | USA |
| Model number | CSM450GW1270MM |
| Item Weight | 1 kg 600 g |
| Package Dimensions | 34.8 x 22.81 x 6.71 cm; 1.6 kg |
| Item model number | CSM450GW1270MM |
| Are batteries included? | No |
O**E
Great value
Worked great for repairing my Sunfish.
B**D
Very high quality heavy weight glass for simple lay up shapes
Good weight. Be advised the thick double ply demands considerably more resine for a giving surface coverage.
A**E
Good quality and price. Fast delivery
It lays down good. I’m a beginner at making a motorcycle seat pan. Once it setups, trim before it’s 100% hard.
J**D
Worth every penny
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
(POWDER COATED) Chopped strand matting that u can't get anywhere but here, !Epoxy users rejoice!
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
3 weeks ago
2 weeks ago