












🧱 Reinforce your build, resist the cracks, and waterproof like a pro!
UPTTHOW 6mm Fiberglass Reinforcement is a 2 lb pack of high-strength fibers designed to mix seamlessly with cement mortar. It enhances toughness by preventing cracks, increases waterproofing by densifying the cement matrix, and boosts impact and seismic resistance. Ideal for building walls, garden floors, and wet environments, it requires slightly longer mixing time and precise dosage for optimal performance.







| ASIN | B09KRT6QK2 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 918,481 in DIY & Tools ( See Top 100 in DIY & Tools ) 175 in Contact Cement |
| Customer Reviews | 4.6 4.6 out of 5 stars (345) |
| Cutting Diameter | 6 Millimetres |
| Date First Available | 1 Nov. 2021 |
| Item Package Quantity | 2 |
| Item Weight | 930 g |
| Item form | Flat Rod, Roll |
| Item model number | JIN-Fiberglass 6mm-2lb |
| Item thickness | 6 Millimetres |
| Manufacturer | UPTTHOW |
| Package Dimensions | 26.01 x 17.7 x 5.59 cm; 930 g |
| Part number | JIN-Fiberglass 6mm-2lb |
| Size | 6mm |
B**S
strands too long
Strands too long, does not mix well with cement
S**V
Perfect for adding to Bondo for extra strength. As a taxidermist, I add it to Bondo to make thinner ears in the animals that I taxidermy. It does a great job.
M**G
Absolutely what it says. I ordered what I got. I made a mistake thinking it was 5lb but it was actually 4lb. I am so sorry. The cut is good and the weight is correct. I will be ordering more in the future.
M**E
Tres bon produit
M**K
Quick delivery. Expect it will work perfectly.
J**Y
worked well; not to fluffy, be sure to add a little at a time, or it clumps up will buy again if required
Trustpilot
4 days ago
1 month ago