Also known as external wall insulation anchoring nails nails anchoring nails is a firmware connection between the wall and the insulation board, made of galvanized screws, nylon tube and fixed up the wafer components. Depending on the thickness of the insulation layer is divided into a variety of specifications. Widely used in construction and decoration. Main features: anti-aging, anti-sudden changes in temperature, good corrosion, cold and heat, high capacity, high pressure, tensile properties; After loading is not easy deformation, moisture, reduce vibration, absorb noise and good insulation, etc. . Installation is simple, hammering you, it does not require special installation tools. Cement industry used in high-temperature refractory anchoring nails, materials containing chromium, nickel and titanium. External wall insulation nails mainly used for exterior insulation system in the insulation board fixed, inflated plastic insulation nails, into a variety of specifications, according to Bohou insulation it may be widely used in construction and decoration. Insulation nails are widely used in house insulation layer. Has anti-aging, temperature shock, corrosion, cold and heat; high capacity, good high pressure, tensile properties; After loading is not easy deformation, moisture, reduce vibration, absorb noise and good insulation characteristics, installation Easy. Insulation nail the insulation board is fixed to a special plastic expansion nail on the wall. Insulation nails consists of three parts: First, nylon casing; the second is galvanized steel screw casing; third before nylon casing disc (for capping insulation board). Its length according to insulation thickness varies. Widely used in wall insulation anchoring aspect house. Galvanized screws to solve the corrosion problem well, good durability, and low heat transfer performance nylon material, cold winter without the bridge, energy efficient.