фальцевой стальных листов

Benefits Fixing onto concealed halters avoids any penetration of the weathering surface No reliance on wet jointing by mastics or sealants Wide choice of materials and finishes Can be roll formed to any required length, subject to handling/transport constraints Can be laid to falls down to 1.5 degrees, and can also be used vertically Can be laid on site to shallow curves without the need for mechanical curvature Method of fixing by concealed halters provides breathability and accommodates expansion When used in conjunction with perforated liner profile and semi-rigid mineral wool insulation, assists in reducing echo or reverberation within the building. PS: 1 .We can supply you with reasonable and competitive price and good quality products. 2 .If you are interested in any of products, please contact us for more informationTEL: +86-571-56126755FAX: +86-571-56126018