--- product_id: 374744050 title: "Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4\"(19MM)-1lb" brand: "uptthow" price: "51401CFA" currency: XOF in_stock: true reviews_count: 5 category: "Uptthow" url: https://www.desertcart.sn/products/374744050-fiberglass-for-cement-mortar-concrete-reinforcement-anti-seepage-and-anti store_origin: SN region: Senegal --- # Waterproof & anti-seepage cement mix 19mm fiber diameter for optimal reinforcement 1 lb per cubic yard dosage for precise mixing Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb **Brand:** uptthow **Price:** 51401CFA **Availability:** ✅ In Stock ## Summary > 🧱 Reinforce your build with the future-proof strength of fiberglass! ## Quick Answers - **What is this?** Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb by uptthow - **How much does it cost?** 51401CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/374744050-fiberglass-for-cement-mortar-concrete-reinforcement-anti-seepage-and-anti) ## Best For - uptthow enthusiasts ## Why This Product - Trusted uptthow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Integration:** Simply mix fiberglass with sand and cement; stir 30-60 seconds longer for flawless consistency. - • **Superior Waterproofing:** Fiber filaments increase cement density, sealing out moisture—perfect for basements and exterior walls. - • **Impact & Seismic Resilience:** High-strength fibers enhance impact resistance and seismic durability for long-lasting builds. - • **Unmatched Structural Toughness:** Fiberglass fibers weave a dense net, boosting mortar toughness and preventing micro-cracks. - • **Optimized Dosage for Performance:** Use 1 lb per cubic yard, with flexibility to increase in high-impact or freeze-thaw zones. ## Overview UPTTHOW Fiberglass Cement Mix features 19mm irregular-shaped fibers that integrate seamlessly into mortar, enhancing toughness, waterproofing, and impact resistance. Ideal for walls, garden floors, and wet environments, it requires just 1 lb per cubic yard for superior reinforcement and durability. ## Description Buy UPTTHOW Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: strands too long - Strands too long, does not mix well with cement Review: Fantastic FibreGlass product. I will order again - 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. ## Features - 【Anti-ing】- Mixing fiberglass and mortar together, the irregular distribution of fiberglass in the mortar enhances the toughness of mortar, and inhibits the formation of fine s. - 【Waterproof and Impermeable】- A large number of fiber filaments increase the density of cement, which can effectively solve the problem of penetration. It is very suitable for wet place such as basements, pond, Exterior wall. - 【Impact Resistance】-High-strength fiber filaments are attached to each other as a dense net to hold the cement tightly. It can effectively enhance the impact and seismic performance of cement. - 【How to Use】-Evenly mix sand, cement and fiberglass together, then add an appropriate amount of water, and finally stir (the stiring time is 30-60 seconds longer than without fiberglass) - 【Dosage】-Use 1 lb. (1 pkg) per cubic yard (27 cubic feet) of concrete. You can add a little more in the area with strong impact or severe freeze-thaw ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099PBY82Y | | Best Sellers Rank | #75,563 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Contact Cements | | Brand | UPTTHOW | | Brand Name | UPTTHOW | | Color | White | | Colour | White | | Customer Reviews | 4.6 out of 5 stars 379 Reviews | | Grade Rating | commercial | | Item Diameter | 19 Millimeters | | Item Dimensions | 25 x 20 x 3 centimeters | | Item Form | Bag | | Item Shape | Irregular Shape | | Item Thickness | 0.75 Inches | | Item Weight | 2 Pounds | | Item diameter | 19 Millimeters | | Item dimensions L x W x H | 25 x 20 x 3 centimeters | | Manufacturer | UPTTHOW | | Material | Fiberglass | | Model Number | Fiberglass 19mm-2lb | | Number of Items | 2 | | Number of Packs | 2 | | Part Number | Fiberglass 19mm-2lb | | Shape | Irregular Shape | ## Product Details - **Brand:** UPTTHOW - **Colour:** White - **Item dimensions L x W x H:** 25 x 20 x 3 centimeters - **Material:** Fiberglass - **Shape:** Irregular Shape ## Images ![Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb - Image 1](https://m.media-amazon.com/images/I/715nRghGIDL.jpg) ![Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb - Image 2](https://m.media-amazon.com/images/I/81XOIowNKOL.jpg) ![Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb - Image 3](https://m.media-amazon.com/images/I/81eubYW9sXL.jpg) ![Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb - Image 4](https://m.media-amazon.com/images/I/81HCtLzu8UL.jpg) ![Fiberglass for Cement Mortar Concrete Reinforcement Anti-seepage and Anti-ing Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb - Image 5](https://m.media-amazon.com/images/I/91vaUr-2FKL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐ strands too long *by B***S on 14 June 2023* Strands too long, does not mix well with cement ### ⭐⭐⭐⭐⭐ Fantastic FibreGlass product. I will order again *by M***G on 9 February 2024* 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. ### ⭐⭐⭐⭐⭐ Home Concrete Slab With Fiberglass *by R***E on 13 July 2026* I added this fiberglass to my concrete mix for a slab that was 3’W x 17’L x 4”D and it worked perfectly and made it super durable…. ## Frequently Bought Together - UPTTHOW Fiberglass for Cement Mortar Concrete Reinforcement Anti-Seepage and Anti-Cracking Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb - Alpha Pro Fluidizer 1 lb - Dry superplasticizer for Any Concrete Countertop Mix - SIKA - SikaLatex R - Concrete Adhesive Glue, White - Admix for Portland-Cement Mortar/Concrete - Resistant to Freezing and thawing Damage - 1-Gallon --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/374744050-fiberglass-for-cement-mortar-concrete-reinforcement-anti-seepage-and-anti](https://www.desertcart.sn/products/374744050-fiberglass-for-cement-mortar-concrete-reinforcement-anti-seepage-and-anti) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-15*