Refers to the requirements of rock wool board laying and rock wool board and base wall
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As a kind of thermal insulation material, rock wool board also has its own unique way. Next, for your simple reference, the requirements for the laying of rock wool boards and the requirements of the point-and-stick bonding method for rock wool boards and base walls should be:
The first is: the requirements that should be met for laying
1. Vertical joints should be staggered;
2. The distance between the vertical joint and the outer side of the outer wall or the edge of the door and window should not be less than 600mm;
3. A gap of not less than 20 mm should be left between the rock wool slabs at the structural deformation joint.
Secondly, the rock wool board and the base wall should adopt the point-and-stick bonding method and meet the following requirements:
1. The perimeter of each rock wool board should be strip-bonded, and the bonding width should not be less than 50mm;
2. Each piece of rock wool board is point-bonded, and the bonding points should be evenly arranged. The diameter should be 50~100mm, and the center distance should not be more than 300mm;
3. The bonding area ratio of each rock wool board to the base wall should not be less than 0.3.
Don't look at the steps with only three steps, but it's an indispensable part. As the saying goes, it is concise and concise. This is the essence.
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