

🧩 Master every mold with Polycraft precision!
The Polycraft 450gsm GRP Fibreglass Chopped Strand Mat is a high-density, emulsion-bound mat designed for professional hand lay-up techniques. Its soft texture ensures excellent conformity to complex molds, while fast wetting and superior air release optimize resin absorption and finish quality. Ideal for a broad range of applications, it supports resin-to-glass ratios from 1.8:1 to 2.8:1, making it a versatile choice for advanced composite projects.
| ASIN | B073JPZNJW |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 151,455 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 416 in Sculpting Moulding & Casting |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (101) |
| Date First Available | 6 April 2009 |
| Item Weight | 4.48 kg |
| Manufacturer | Polycraft ( MB Fibreglass ) |
| Material | fibreglass |
| Package Dimensions | 97.2 x 11.4 x 10.5 cm; 4.48 kg |
| Size | 1m x 0.95m |
K**L
Looks good
Looks good but not used yet
K**R
The best that money can buy
Quality is good
H**Y
Glass fibre roll
All good
C**3
Good product
Easy to use. I used this for my boat to rebuild new hatches . Very tough .
M**G
Easy to cut, and doesn't crumble
Excelent price-quality, arrived well packed and it's easy to use
M**Y
Fibre sheet
Very good
S**E
As description
As description
J**A
Resin hungry
Its fiberglass
Trustpilot
1 month ago
5 days ago