

🧱 Build Stronger, Last Longer — The Fiberglass Edge You Can’t Afford to Miss!
UPTTHOW’s 3/4 inch fiberglass rods enhance mortar and concrete by increasing toughness, waterproofing, and impact resistance. Ideal for wet or high-stress construction zones, this commercial-grade additive mixes seamlessly to deliver superior durability and longevity.



















| ASIN | B099NDS6V2 |
| ASIN | B099NDS6V2 |
| Best Sellers Rank | #54,237 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #174 in Raw Building Materials |
| Brand Name | UPTTHOW |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (351) |
| Customer reviews | 4.6 4.6 out of 5 stars (351) |
| Date First Available | 20 October 2021 |
| Grade Rating | Commercial |
| Item Diameter | 0.75 Inches |
| Item Form | Rod |
| Item Shape | Fluffy |
| Item Thickness | 0.75 Inches |
| Item Weight | 454 g |
| Item model number | Fiberglass 19mm-1lb |
| Manufacturer | UPTTHOW |
| Manufacturer | UPTTHOW |
| Material | Fiberglass |
| Model Number | Fiberglass 19mm-1lb |
| Number of Items | 1 |
| Package Dimensions | 26.8 x 18.9 x 5.2 cm; 453.59 g |
| Part Number | Fiberglass 19mm-1lb |
| Unit Count | 16 Ounce |
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.
B**S
Strands too long, does not mix well with cement
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.
Trustpilot
Hace 3 semanas
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