Laying requirements and construction steps of roofing rock wool board: including requirements specification, material preparation, tool selection, pre-construction preparation, laying steps and follow-up treatment, etc., to help readers fully understand and correctly carry out the laying of roofing rock wool board. Rock wool board
First, the requirements are standardized
1.Quality of rock wool board: The rock wool board should meet the relevant national standards, with a smooth surface, no damage, and no obvious concave and convex.
2.Firmness requirements: The rock wool board should be stably and firmly installed on the supporting structure, without loosening or falling off.
3.Thermal insulation performance: Rock wool board can be effectively insulated, and the response to indoor and outdoor temperature changes should be ensured to match the thermal insulation requirements.
4.Fire performance: Rock wool board has good fire performance and should meet the corresponding fire level requirements.
5.Construction environment: The construction site should be kept dry and clean to ensure that the rock wool board is not polluted during the construction process.
2. Preparation before construction
1.Preparation of materials: Check the quality of the rock wool board, and select the rock wool board that meets the requirements.
2.Tool selection: Prepare the appropriate tools such as hammers, rulers, blades, etc.
3.Construction plan: Formulate a detailed construction plan, including personnel arrangement, time estimate, etc.
4.Safety measures: Safety measures should be taken before construction, including wearing protective equipment such as helmets, gloves, and masks.
Third, laying steps
1.Positioning elevation: According to the design requirements and roof structure, determine the laying elevation of the rock wool board.
2.Fixed keel: fix the main and auxiliary keels on the support structure to ensure that they are flat and horizontal.
3.Cutting the rock wool board: According to the actual size requirements, use a blade to cut the rock wool board to the corresponding size.
4.Install the rock wool board: install the cut rock wool board on the main and auxiliary keels in turn, and pay attention to the necessary expansion joints.
5.Fixing the rock wool board: fix the rock wool board on the keel with screws to ensure the firmness of the rock wool board.
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6.Docking treatment: The butt of the adjacent rock wool board is sealed with a glass fiber cloth to ensure that there is no gap.
7.Construction inspection: After the laying is completed, the construction quality inspection is carried out to ensure that the requirements meet the standards.
4. Follow-up treatment
1.Clean up the site: After the construction is completed, clean up the garbage, debris and other debris at the construction site to keep the site clean and tidy.
2.Waterproof treatment: According to the design requirements, the rock wool board laying area is waterproofed to ensure the sealing of the roof.
3.Perfect details: seal the joints of the rock wool board to ensure the perfection of the details.
4.Quality acceptance: After the joint confirmation of the construction party and the acceptance party, the quality acceptance of the roof rock wool board is carried out.
This article introduces in detail the requirements and construction steps for the laying of roof rock wool boards, from material preparation to pre-construction preparation, to laying steps and follow-up treatment, providing readers with comprehensive guidance and suggestions. In actual operation, please be sure to carry out construction in strict accordance with the relevant specifications and requirements to ensure the quality and safety of the roof rock wool board.
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