In construction of exterior wall thermal insulation, heat preservation nail how arrangement
a, on the basis of JG158 - Exterior insulation standards, JG149-2004 2003 'eps thin plastering exterior insulation system, standard: 1, a single heat preservation nail by residual acuity 0. 3KN ； 2, anchor pipe diameter 0. 7 - 0. 8; 3, coefficient of thermal conductivity & lt; 0. 06; 4, anchor nail outside dish 50 mm; Second, the outer wall heat preservation nail and exterior wall anchoring nails, exterior wall anchoring bolt, etc. Outer wall heat preservation nail of exterior wall thermal insulation system is mainly used for the insulation board is fixed, plastic expansion insulation nails, divided into a variety of specifications, according to the thermal insulation layer of thick, widely used in architectural decoration. Widely used in thermal insulation on the insulation of the building. Three nail, heat preservation of exterior wall thermal insulation special is the anchor, the galvanized screws, nylon tube rises and the fixed wafers. Depending on the insulation layer thickness, cent is a variety of specifications. Widely used in architectural decoration.