Widely used in steel plants, simple activities room roof, wall, ceiling and air clean room partition. Rock wool sandwich panel, generally can be customized according to customer requests rock wool sandwich panel series sandwich panel fire resistance is the most superior. Snap reasonable manner: polyurethane seal on both sides using rockwool roof dark button connection, to avoid leaking roof seams risks, the amount of saving accessories. Fixed firmly reasonable method: Polyurethane bilateral seal rockwool roof using a special self-tapping screws M6 and purlins fixed rock wool insulation board offer, can effectively resist typhoons and other external forces. Self-tapping screws provided between the two plates seam roof rock wool insulation board wholesale crest position, and use special waterproof construction price rock wool insulation board, waterproof to avoid weak points. Short installation period: Polyurethane bilateral seal rock wool sandwich panel, since the scene without secondary processing rock wool insulation board, not only to keep the surroundings clean and tidy, it does not affect the normal other steps, and can greatly shorten the installation cycle sheet, Rockwool sandwich daily average installation area of ??600 ~ 800m2.