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All building materials are selected for permanent construction and comply with international requirements
The main materials of the housing system: light steel keel, thermal insulation rock wool board, calcium silicate board, aluminum alloy decorative board, wood plastic decorative board, etc. These materials are non-combustible materials, safe and reliable, long service life, corrosion resistance.
Light steel keel: Using steel grade S280 and above thin-wall galvanized steel plate, yield strength ≥ 280MPa, plate thickness 0.8-2.0mm, galvanized layer ≥ 275g/m2 steel plate through special rolling mill rolling, punching, fixed length sawing, processing into special light steel keel, with high strength, light weight, anti-corrosion and other advantages.
Rock wool board: with selected basalt, diabase as the main raw materials, by high temperature melting and blowing made of artificial fiber board. Bulk weight 45-100kg/m3, water absorption < 0.5%, acidity coefficient ≥ 1.8, thermal conductivity ≤ 0.04, is a high-quality international standard insulation material, with good thermal insulation performance, low water absorption, high aging resistance advantages.
Calcium silicate board substrate: cement, quartz sand as the main raw materials, after forming, in high temperature and high pressure saturated steam accelerated curing reaction, the formation of calcium silicate cement and made of the plate. Sheet volume weight ≥ 1.5T/m3, bending strength ≥ 18Mpa, moisture content ≤ 10%, moisture growth rate ≤ 0.25%, suitable for building, wall board, ceiling board, etc.
Calcium silicate board decorative board: calcium silicate board substrate by acrylic roll coating or spray coating process, UV fluorocarbon paint transfer film or roll coating process can be made into a variety of decorative effects of decorative board, decorative effects are diverse, can meet the requirements of different countries architectural style, long use time. Aluminum alloy decorative plate: aging resistance, rich decorative effect, high recycling rate of materials.
The thin-wall light steel keel constitutes the structural unit, and calcium silicate panels are installed on both sides. The walls are filled with light concrete or rock wool to form light wall panels. Floor, roof and other major building parts parts factory prefabricated.
Inorganic material, fireproof, moisture-proof, termite-proof.
