Heat preservation nail has anti-aging, resistance to temperature shock
HeJian heat preservation nail has anti-aging, temperature shock resistance, anti-corrosion, cold heat; High bearing capacity, high pressure, good tensile performance; After loading is not easy to deformation, moisture, vibration, and good thermal insulation, etc. The installation of the installation is simple, do not need special tools. Galvanized screw well solve the corrosion problems, good durability, and low heat transfer performance of nylon material, the winter is not cold bridge, high efficiency and energy saving. According to the wall material and anchorage exterior wall materials by different roughly divided into solid wall insulation nails, hollow brick is special heat preservation nail, wire mesh is special heat preservation nail and equipped mould.