it is made of Acrylic and is an ECO product. It is in grey color. Complies with AS4858 Class III membrane. A safe to use one component product. It is highly flexible, accommodate movement and minor cracking in substrate – over 300% elongation. Permanently flexible, excellent resistance to embrittlement. It has passed the D624, D638, D570, D882, D412 tests.

它是用聚丙烯做的而且是環保材料. 是一種灰色的薄膜, 合乎 AS4858標準的第三級最高標準的薄膜要求. 是單一結構材料合乎安全使用, 有很高的彈性, 可迎合物料在裂開時的伸展力, 有300%的伸力. 永久有彈性, 有極脆性能. 已過D624, D638, D570, D882, D412的測試.