Factory Price Plastic Wall Insulation Concrete Nails HDPE Exterior Wall Insulation Anchor Nails

The insulation nail consists of three parts: nail body, expansion sleeve, and gasket. During construction, first drill holes in the base layer, insert nail bodies, and then deform the expansion sleeve through external force to form a mechanical interlocking structure. Taking the 8 * 160mm specification as an example, its length design can penetrate 30-50mm thick insulation board and penetrate 50-80mm deep into the base layer, ensuring that the anchoring depth meets the specification requirements. Some products are also equipped with adjustable gaskets, which can adapt to installation errors of insulation boards of different thicknesses and improve construction fault tolerance.
The convenience of construction is an important advantage of insulation nails. It is packaged in bags for easy access on site; The installation process does not require complex tools, only an electric drill and hammer are needed to complete it, and the single nail installation time can be controlled within 30 seconds. For irregular wall surfaces or pipe penetrations, customized products (such as models with adjustable length of 82mm) can be flexibly adapted, reducing cutting or splicing processes and improving overall construction efficiency. In addition, the first level quality products have been verified through tensile testing, with a single nail bearing capacity of over 50kg, meeting safety requirements under extreme weather conditions.