MINERAL WOOL INSULATION BOARD SYSTEM WITH MECHANICAL FASTENERS AND REINFORCING MESH
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
A method of constructing an exterior insulated wall is provided. The method includes: erecting a wall structure of vertical studs and sheathing mounted to the studs; applying a moisture barrier layer and an adhesive layer; mounting a rear surface of a mineral wool insulation board to the adhesive layer， the rear surface having vertically extending drainage grooves， a front surface of the insulation board having a reinforcing mesh adhered thereto; securing the mineral wool insulation board to the studs with corrosion resistant screws and washers; and applying a weather resistant coating on the reinforcing mesh and washers. The mineral wool insulation board includes mechanically entangled non-woven hydrophobic fibers spaced apart by air voids to define a compressible fibrous mass. The washers and screws exert pressure on a compressed zone of the compressible fibrous mass which reduces moisture permeability， increases volume percentage of fibers， and lowers volume percentage of air voids.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
