Earth Fiber Crack Shield AR Glass Fiber
High-zirconia chopped glass strands specifically designed to suppress micro-cracking and reinforce cementitious matrices without corroding.
High Zirconia Content
Manufactured with high ZrO2 content to resist alkaline attack in Portland cement matrices. Provides microscopic crack bridge networks, arresting shrinkage cracks before they widen into structural faults.
Fill in your project requirements below. Our technical sales engineers in Sonipat will contact you within 2 hours with price and mix design dosage recommendations.
Extracted from the official Earth Fibrex Infra Product Technical Data Sheet (TDS). Each consignment complies with ASTM and EN standards and includes an authentic Manufacturer Test Certificate (MTC).
| Technical Property | Specified Parameter / Value |
|---|---|
| ZrO2 Content | โฅ 16.7% |
| Length | 6 mm, 12 mm |
| Filament Diameter | 14 ยตm |
| Tensile Strength | > 1700 MPa |
| Packaging | 20 kg bags |
| Application / Structural Type | Recommended Dosage |
|---|---|
| Plaster & Wall Render | 0.6 โ 1.0 kg/mยณ |
| Waterproofing Screeds | 1.0 โ 1.5 kg/mยณ |
* Actual dosage should be determined based on structural design calculations, subgrade conditions, and heavy axle point loads. Contact our concrete engineering team for free slab optimization.
Premix with dry sand and cement before water addition.
Store in dry, covered warehouse conditions away from direct rain and ground moisture. Multi-wall craft bags and palletized shrink-wrapped big bags ensure pristine shelf life.
Designed for maximum matrix anchorage in civil, industrial, and infrastructure concrete installations.
Explore complementary fiber reinforcements, microsilica additives, and dry shake floor hardeners.
High-zirconia chopped glass strands specifically designed to suppress micro-cracking and reinforce cementitious matrices without corroding.
Specialized chopped strands designed for premix GRC architectural panels, ornamental concrete, and lightweight building facades.
High modulus structural AR glass fiber for Fiber Reinforced Polymer composites, precast panels, and structural retrofitting.
Speak directly with our technical concrete specialists. We provide free dosage calculations, trial samples, and direct manufacturer pricing within hours.
Direct manufacturer rates โข Fast response from our Sonipat plant