The analysis of actual effect of nail knot type thermal insulation
knot type thermal insulation nails:
when required by the building external thermal insulation system has reinforced with knot type thermal insulation.
too much wind area or building wind tunnel with a knot type thermal insulation in areas such as the nail.
super-tall, high-rise buildings and general outside, node parts of the building with knot type thermal insulation.
when the external thermal insulation system of the insulation board is extruded polystyrene insulation board with knot type heat preservation nail