PIK Koi Pond Liner - 20 Mil
The most versatile liner on the market being fish & plant safe, with high puncture resistance, AquaArmor is the strongest, most UV-resistant pond liner in the industry! This 20 mil is our lightest Pond liner. Seams are fusion welded, which provides a permanent bond. Specs: BTL™-20 Single Scrim RPE Fully NSF/ANSI 61 Certified - so safe it's rated for drinking water and will not leach chemicals WEIGHT 9.4 OZ./SQ.YD. (+/-5%) THICKNESS 20 MIL (+/-10%) COATING THICKNESS 2.75 MIL EACH (+/-5%) TENSILE STRENGTH MD 250 LBS. ASTM D5034 (GRAB METHOD) TD 340 LBS. (STRIP METHOD) MD 175 LBS. ASTM D7003 TD 270 LBS. TEAR STRENGTH MD 75 LBS/INCH ASTM D5884 (TONGUE METHOD) TD 75 LBS/INCH BURSTING STRENGTH 550 PSI ASTM D751 (MULLEN) HYDROSTATIC RESISTANCE 139 PSI ASTM D751 PUNCTURE RESISTANCE 140 LBS. ASTM D4833 SEAM STRENGTH (SHEAR), min. Seam shear should be >80% of the Strip tensile of the base fabric SEAM STRENGTH (PEEL), min. 4 LBS/INCH ASTM D413 LOW TEMPERATURE COLD CRACK -85º F