Red Diamond building materials _ Qingdao insulation board insulation board _

Red Diamond building materials _ Qingdao insulation board _ insulation board materials provided by the red diamond. We are Qingdao Red Diamond Building Material Co., Ltd. (www.hongzuanshijiancai.com) at: Qingdao, Shandong specialized in: calcium silicate board, marble plates, decorative plates, insulation decorative panels, interior trim plate decorative plywood commonly used nowadays family home decoration decorative materials. 4, the layer structure is stable Qingdao insulation board, no open plastic phenomenon: the latest insulation board should be noted between the veneer and the substrate surface, can not appear drum kits, internal delamination between the substrate layers. 5, knife to pry the bonding strength test method: This method is the most intuitive way to test the bonding strength. Flat with a sharp blade to pry open along the layer, if the layer of wood cracked and damaged insulation board, indicating poor bonding strength. 6, to select low formaldehyde emission plate: Select Avoid decorative plate with a pungent odor. Because the greater the odor, indicating formaldehyde emission is higher, the serious pollution, the greater the harm. 7, there is a clear choice manufacturers of products: the vast majority have a clear name and address, trademarks, performance is more reliable. One plate thin thin stone is a natural granite stone one board for raw materials, the use of special sawing machine processing from the thickness of 5-8mm stone. Unique installation, with a high safety insulation board manufacturer, excellent weather resistance and durability. Facilitate the construction faster, more materials, and low cost. Widely used in outdoor decoration villas, luxury homes, apartments, hotels, shops, offices, hotels, restaurants, schools, gymnasiums, auditoriums and other public design. It has the following characteristics: A, light weight, and low cost. B, impact resistance, freeze-thaw resistance, anti bittern, anti-acid corrosion. C, easy construction, short construction period, firmly bonded, small footprint.