TECHNICAL SPECIFICATION SHEET FOR GROUND COVER

PROPERTY TEST METHOD UNIT 3.0 OZ 3.2 OZ 3.4 OZ
MECHENICAL Warp x Weft Warp x Weft Warp x Weft
GRAB TENSILE STRENGHT ASTM D 4632 lbs 160 x 95 165 X 110 175 x 115
GRAB TENSILE ELONGATION ASTM D 4632 % Min 15% Min 15% Min 15%
MULLEN BURST ASTM D 3786 psi 275 psi 295 psi 305
TRAPEZOIDAL TEAR ASTM D 4533 lbs 75 x 60 75 x 70 75 x 65
PUNCTURE STRENGTH ASTM D 4833 lbs 55 72 77
ENDURANCE
UV RESISTANCE , % RETAILNED ASTM D 4355 % hrs 70% after 2500 hrs 70% after 2500 hrs 70% after 2500 hrs
HYDRAULICS/ FILTRATIONS
WATER FLOW RATE ASTM D 4491 gpl/sq.ft² 9 gpl/sq.ft² 9 gpl/sq.ft² 9 gpl/sq.ft²
PERMITIVITY ASTM D 4491 sec¯¹ 0.1 0.1 0.1
APPERENET OPENING SIZE (AOS) ASTM D 4751 U.S Sieve (mm) 30 US Sieve 30 US Sieve 30 US Sieve
PHYSICAL
STANDARD ROLL WIDTH width – 3′ to 17.5′
STANDARD ROLL LENGTH 300′ standard and master rolls as per your requirement