Types of insulation nails

Split insulation nails and connected insulation nails

The insulation nails on the market are basically integrated, easy to use.

At the same time, the new standard 158-2004 has also been implemented. The new standard is;

The bearing capacity of a single insulation nail; > 0.8KN

Thermal conductivity > 0.004

The outer plate of the anchor nail > 56MM

There are many well-known ones that can meet this standard (north of the Yangtze River): Germany's Fischer, Forster, Tianjin Owens, Meijianli, Snecker, Beijing Borite, Wardrick, etc.

The arrangement of external wall insulation nails. The number of anchors installed in the external wall insulation system of extruded board; 1-10 floors average 6/㎡, 11-20 floors average 7/㎡, 21-26 floors average 9/㎡. Any single board with an area larger than 0.1㎡ must be anchored, and the number depends on the shape and site conditions; the density of anchors should be increased around the corners, eaves, and holes, and the distance should not exceed 300mm and should not be less than 60mm from the edge of the base.

标签：