1. good sound and heat insulation 2. high anti-impact strength 3 good extrem weather resistant Specifications

high light transmission good anti impact strengh heat insulation(energy saving) anti-aging 10 years guarantee

high light transmissiongood anti impact strenghheat insulation(energy saving)anti-aging10 years guarantee

UV protection coat

sound  proof index: 4mm--27db ,6mm--29db, 8mm--31db , 12mm--34db

material: 100% new polycarbonate gain 

usage: agriculture green house, architecture use, industries use,residence use...

install methods:

installiton by inserting installation by screws 

Polycarbonate board