100mm rock wool sandwich panneau mural
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Fireproof Rockwool Sandwich Board for Roof
Product Description: 1.Samzon is still a purified fireproof rock wool mechanism composite board with heat preservation, energy saving, green environmental protection, flame retardant, grade A1 fireproof, sound insulation and other properties. 2.The core materials of the rock wool panels are Grade A or above flame-retardant materials, which will not melt when burning, and there is no high-temperature decomposition drop. 3.Rock wool materials are environmentally friendly, non-toxic and pollution-free, and the groove type splicing installation is faster and more cost-effective.
100mm Rock wool Sandwich Panneau Mural rock wool insulation board fireproof roof board fireproof roof paneEmail Details
