Hex Washer Flange Head Self Drilling Screw With Washer For Roof Building
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Description
Reviews
Introduction
Hex Washer Flange Head Self Drilling Screw With Washer For Roof Building is a self-drilling screw commonly used in roof construction, equipped with a rubber or PVC washer. The screw is equipped with a rubber or PVC washer, which helps to distribute the load and improve the stability of the connection. With a self-drilling drill head, you can drill directly into the material and fix it without pre-drilling. It is mainly used in roof construction, such as fixing shingles, insulation materials, etc. to improve energy efficiency and thermal performance.
Product Data
Specification
Thread Size
Length
M2
4
M2.2
9
M3
10
M4
25
M5
55
M6
70
M7
80
M8
90
M10
120
150
Applications
Building Insulation: Primarily used in the installation of thermal insulation systems in residential, commercial, and industrial buildings.
External Wall Insulation: Often used in External Thermal Insulation Composite Systems (ETICS) to fix insulation boards to external walls.
Roof Insulation: Suitable for securing insulation materials on roofs to enhance energy efficiency and thermal performance.
Floor Insulation: Utilized in floor insulation systems to prevent heat loss through the flooring and improve overall energy efficiency.
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