





๐ ๏ธ Reinforce smarter, not harder โ the proโs choice for flawless composites!
This 1 oz fiberglass chopped strand mat from Griffco Products offers a 3-yard continuous roll at 50" width, engineered for hand layup, vacuum bagging, and molding with epoxy, polyester, or vinyl ester resins. Delivering uniform strength and superior mold conformity, itโs ideal for building thickness and acting as a bond or print-through barrier layer. Trusted across marine, transportation, and construction industries, it ensures professional-grade composite reinforcement with minimal resin use.











| Asin | B01N20MS32 |
| Brand Name | Griffco Products |
| Colour | A11 |
| Customer Reviews | 4.6 4.6 out of 5 stars (305) 4.6 out of 5 stars |
| Global Trade Identification Number | 00867327000300 |
| Item Form | Roll |
| Item Shape | Sheet |
| Item Thickness | 0.03 Inches |
| Manufacturer | Griffco Products |
| Material Type | Fiberglass |
| Model Number | CSM300GW1270MM |
| Number Of Items | 1 |
| Part Number | CSM300GW1270MM |
User
Does the job!
Used this repair the shower pan in my grandparents bathroom
User
Excellent Mat
Great Quality Mat, Very Corse Mat for the cost! Fills very well and wets excellent! Makes great quality strong Fiberglass with minimal amount of resin!
User
Perfect
Great quality
User
Worked great with epoxy resin.
Fiberglassmat,wetted out easily. I really could have used a heavier mat but layering worked fine.
User
EASY TO WORK WITH.
I used product to repair my pond prowler plastic boat that sustained a hole in the aft due to fire. It was my first time making such a repair and I must say it turned out great. The holed was patched and easily sanded. I painted it and was back on the water with a complete waterproof repair. Thumbs up
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