advanced Vacuum compress technology ,or at your request.
7--15 days after prepayment.
CE certificate fireproof insulation board aluminum foil roof insulation
Excellent quality glass wool roll with ASTM and Aluminum foil is able to be stuck on the surface.
Sinroad glass wool is a silk-like material made by fiberization in the TEL process and spraying of thermosetting resin. advantages : it is non-combustible, nontoxic, and resistant to corrosion; it has low moisture rate and good hydrophobicity.