Roof insulation rock wool construction plan
First, the general situation of the project.
This project is a roof insulation project of a commercial building, and the design requires a layer of rock wool insulation material to be laid on the roof to achieve the purpose of energy conservation and emission reduction. This project is characterized by a large construction area, high quality requirements, and complex construction conditions. Therefore, it is very important to develop a scientific and reasonable construction plan.
2. Preparation for construction.
1.Technical preparation.
1) Familiar with construction drawings, understand the performance indicators, design requirements and related specifications of insulation materials;
2) According to the actual situation of the project, formulate the construction plan, and report to the supervision and Party A for review;
3) Organize construction personnel to learn relevant technical specifications to ensure construction quality.
2.Preparation of materials.
1) Purchase rock wool board that meets the design requirements, and have factory certificate, performance test report and other relevant information;
2) Prepare auxiliary materials such as binders and caulks to ensure reliable quality;
3) According to the actual needs, prepare construction equipment and safety protection equipment.
3.On-site preparation.
1) Conduct quality inspection on the roof base layer to ensure that it meets the design requirements;
2) Remove debris and dust on the surface of the base layer and keep it dry;
3) According to the construction needs, divide the construction area, and reasonably arrange personnel, materials and equipment.
Third, the construction process.
1.Base treatment: remove debris and dust on the roof, trim the protrusions and depressions, and keep the base flat and dry.
2.Elastic line: According to the design requirements, the control line of rock wool board laying is popped on the roof to ensure that the board laying position is accurate.
3.Laying of rock wool board: lay the rock wool board on the roof according to the control line to ensure that the board is flat and free of warping. At the splicing of the plate, the staggered seam should be laid.
4.Binder application: evenly apply the binder on the surface of the rock wool board to ensure the quality of the binder. The binder should be modulated according to the ratio provided by the manufacturer and stirred evenly.