Are the fibers AR fiberglass (alkali resistant) ?

I made hypertufa pots with the fibers in the mixture since they are glass fibersI believe they are alkali resistant

Will this work with self leveling cement?

First if your using self leveling cement you most likely are and should be covering it with tile or some type flooring. It should not really need the fiberglass fibers for strength since it is getting covered up. It is possible it will work but don't use a heavy amount. I would try a small test spot on a piece of plywood or somewhere. See what other answers you get back also, or ask the seller too

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Fiberglass for Cement Mortar Concrete Reinforcement Anti-Seepage and Anti-Cracking Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb

Fiberglass for Cement Mortar Concrete Reinforcement Anti-Seepage and Anti-Cracking Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb

Product ID: 373253480

Details

Brand
UPTTHOW
Color
White
Item Diameter
0.75 Inches
Material
Fiberglass
Shape
Fluffy

⚡Impact & seismic resistance reinforcement

💧Waterproof & impermeable cement density boost

🛡️Anti-cracking toughness + crack inhibition

$35.97

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Description

🛠️ Reinforce your build, resist the cracks, and own the durability game!

EASY PRO MIXING - Simply blend 1 lb per cubic yard with sand and cement, then stir 30-60 seconds longer for a perfectly reinforced mix.
TAILORED TOUGHNESS - Adjust dosage in high-impact or freeze-thaw zones to future-proof your build against nature’s toughest challenges.
CRACKPROOF CONFIDENCE - Fiberglass fibers weave a resilient mesh that stops fine cracks before they start, ensuring your walls stay flawless.
IMPACT READY STRENGTH - High-strength fiber filaments form a dense net, enhancing impact and seismic resistance for long-lasting durability.
WATER RESISTANT WONDER - Boost cement density to create impermeable barriers perfect for basements, ponds, and exterior walls prone to moisture.

UPTTHOW Fiberglass Reinforcement is a 1 lb roll of 19mm fibers designed to mix seamlessly with cement mortar, enhancing toughness by preventing cracks, increasing waterproofing, and boosting impact resistance. Ideal for walls, garden floors, and wet environments, it delivers commercial-grade durability with easy application and customizable dosage for demanding conditions.

Specifications

ASIN	B099NDS6V2
Best Sellers Rank	#33,445 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,183 in Building Materials
Brand Name	UPTTHOW
Color	White
Customer Reviews	4.7 4.7 out of 5 stars (381)
Grade Rating	Commercial
Item Diameter	0.75 Inches
Item Form	Roll
Item Shape	Fluffy
Item Thickness	0.75 Inches
Item Weight	1 Pounds
Manufacturer	UPTTHOW
Material	Fiberglass
Model Number	Fiberglass 19mm-1lb
Number of Items	1
Part Number	Fiberglass 19mm-1lb
Unit Count	16 Ounce

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Excellent communication throughout the order process. Product is perfect.

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$35.97

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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