This is Richard Chan from Berry waterproof , that is a professional manufacturer of waterproofing materials such as EPDM, PVC, TPO, Bonded waterproofing system for tiled shower, steam shower and bathtub surrounds, Polymer PP PE, Asphalt shingles ,polyurethane Single/Double-component Waterproof Coating etc.

Founded in 2004, the headquater is in Weifang, China. There are 30,000sqm manufacturing base and about 300 employees, and we are certified by ISO9001 with fine management for the quality control.

Our products have below advantages :
A.EPDM:
Our EPDM comply with ASTM4637 for single ply roof membrane and Pond liner ASTM7465 used in Geomembrane application；
B.PVC/TPO:
Our PVC could meet the standard of ASTM4551 for the plastic flexible concealed water containment and ASTM4434 for the sheet roofing; together with the EU standard of EN13946;
C. Shower Liner:
Complying with American ANSI A 108.10/12 for the regular membrane and self adhesive one , with anti-mold function and eco friendly.
D. Asphalt roofing shingle: