Foam glass Class A foam glass insulation board

&This new type of material is moisture-proof, fireproof, and anti-corrosive. In addition, the glass material has the advantage of not deteriorating in long-term use& makes it suitable for use in harsh environments such as thermal insulation, cryogenics, underground, open air, flammable, moisture-prone, and chemical erosion. It is favored by users. Foam glass exterior wall protection
Detailed introduction
Foam glass is a kind of glass powder as the main raw material. By adding a foaming agent, it is melted, foamed and warmed. Construction points of the system
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&． Wall Operation Sequence
& After the exterior wall is annealed and cooled, it is a new inorganic material with a uniform independent closed (closed cell) air gap structure. When laying foam glass, you should first level the base layer of the wall and moisten it without clear water. Use compressed air or a brush to remove floating dust on the surface of the pasted foam glass. Use a toothed trowel to scrape about a thickness on the back and sides. At the same time, apply thick bonding mortar on the wall. Immediately stick the foam glass to the wall, squeeze it to be flush with the surrounding blocks, and then tap it gently with a rubber hammer to make it stick. It is firm and the blocks are tightly adhered to each other. When excess mortar is squeezed out, it should be scraped off immediately.
&． Installation method of paving
&When paving, it is generally laid from top to bottom and horizontally in the horizontal direction. (It can also be done from bottom to top. When constructing the last piece, in order to prevent it from falling and moving, support should be added to ensure that it sticks firmly and does not slip). The seams between each layer should be aligned horizontally and staggered vertically. When the whole piece cannot be pasted, the size must be measured in advance and cut to the required size on the spot. Do not cut at will.
&． Provisions for installing staples on exterior walls
&For high-rise buildings where the wall height exceeds the undivided grid and the floors exceed above, fixed staples and spacing between staples should be added. On the left and right, the fixed point should be at the intersection of the foam glass blocks and must enter the wall anchoring depth.
&． Time requirements for the construction of the overlay
& When constructing the exterior wall foam glass overlay, the overlay should be constructed only after the foam glass is pasted. The pasted foam glass insulation layer should be inspected before construction to make sure it is smooth. If the degree exceeds, it should be smoothed, and if the gap between the plates is not full, it should be repaired. When applying decorative paint or pasting tiles, the decorative layer construction can usually be carried out within a few days after the mortar of the overlay layer hardens.
&． Mesh cloth paving method
& Remove the floating dust on the surface of the foam glass insulation layer and spray a small amount of water to moisten it, and then apply the covering mortar. After smoothing, spread the mesh cloth. Use a trowel to press the mesh cloth into the mortar. The mesh cloth overlaps each other and is approximately 100 meters wide. The mesh cloth should be laid smoothly without wrinkles or delamination. After the mortar has initially set, , then apply the overcoat, and smooth, compact, and calender. If the wall is not designed to be laid with mesh cloth, additional reinforced mesh cloth should be laid at the windows at the corners of the wall and at the corners of the wall.
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