Heat Preservation Nail

Heat preservation nail is the specialized anchoring parts for exterior wall thermal insulation, with the raw materials of galvanized screws, nylon tube expanding and fixed wafers. Have a variety of specifications depending on the insulation layer thickness. Widely used in architectural decoration. It is Anti-aging, temperature shock resistance and corrosion resistance, high temperature and low temperature resistant, High bearing capacity, high pressure, good tensile performance;After loading is not easy to deformation, moisture, low vibration, noise absorption and good insulation performance,etc. Easy installation, hammer, don't need special installation tool.Galvanized screw well solve the corrosion problems, good durability, and nylon material have low heat transfer performance, the winter is not cold bridge, high efficiency and energy saving.