AR Glass Fibers (10 lbs)

SKU: ARF-010

Price:
Sale price$45.00

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Description

1/2" (13mm) Alkali Resistant Glass Fibers

For primary reinforcement in GFRZ Pro backer coat. Will greatly increase the flexural and tensile strength. Use approx. 1.35 lbs per 45 lb bag of GFRZ Pro or 3% weight of dry powder concrete mix.

Also available in 50 lbs here

Watch our full instructional video below and skip ahead to "mixing the backer coat" to learn how to add fibers to GFRZ Pro. 

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Overall rating: 5.0 / 5 from 1 reviews.

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good stuff

"a most for my work"

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Q&A

Do I need the glass fibers if I purchase the GFRZ pro counterform all in one concrete bags? Or is glass fiber already added to that?
If you use GFRZ Pro you most likely would need to use the AR Glass fibers, however this mix is used for pre-cast countertops only. If you want an all-in-one pour in place concrete, you should use our White Countertop Mix.