SIP sandwich panel
PVC+XPS;
Waterproof, high strength, thermal insulation
Good to be used in wall and floor.

SIP sandwich panel is a new developing insulation board which is more thermal insulation for floor, wall, roof indoors & outdoors etc, it usually use XPS, EPS for inner board and PS, PVC,PP, PC etc for outer panel, their perfect combination let the board have good smooth surface and better thermal insulation, waterproof, fireproof etc, it will be your best choice for your construction.