Part of the outer wall heat preservation nail and characteristics
heat preservation nail is insulation board fixed on the wall of a kind of special engineering plastic bolts. Of exterior wall thermal insulation for heat preservation nail is the anchor pieces, widely used in building decoration, wall BaoWenWu anchorage. Outer wall heat preservation nail and nail wall anchorage, exterior wall anchoring bolt, etc. , adopt the original package particles and its tail wire has good expansion effect, can better the material is fixed on the wall. Outer wall heat preservation nail is mainly used for external wall insulation heat preservation plate fixed in the system.
part of the outer wall heat preservation nail
outer wall heat preservation nail consists of three parts: one is made of nylon sleeve; Second, the casing of galvanized steel screws; Three is the nylon disc before casing ( To gland insulation board) 。 Its length varies according to the thickness of insulation board.
characteristics of exterior wall thermal insulation nails
outer wall 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, absorption and good insulation characteristics such as noise, easy installation, no need special installation tool. 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.
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