BY slurry composite insulation board exterior wall fire insulation A system - Type II board
Type II board is an insulation board formed by using graphite extruded polystyrene board as the substrate, with grooves on both sides of the substrate and spraying interface mortar.
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External Wall Insulation System
Keywords:
BY slurry composite insulation board exterior wall fire insulatio
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BY slurry composite insulation board exterior wall fire insulation A system - Type II board
The BY slurry composite insulation board exterior wall fire insulation system is composed of BY insulation board, fixed materials (such as bonding slurry, anchor bolts, etc.), slurry fire leveling layer, plastering layer, and decorative layer, which has a fire barrier structure for the exterior wall fire insulation system, abbreviated as BY insulation system.
Type II board is an insulation board formed by using graphite extruded polystyrene board as the substrate, with grooves on both sides of the substrate and spraying interface mortar.
Basic Structure of System A
1. Decorative layer: coating, decorative mortar, and flexible tiles.
2. Surface layer: 3mm~5mm thick crack resistant mortar composite fiberglass mesh.
3. Fire resistant leveling layer of mortar: 12mm~15mm thick adhesive mortar.
4. Insulation layer: Type I board, Type II board, and Type III board.
5. Slurry bonding leveling layer: 10mm~20mm thick masonry slurry.
6. Basic wall: Concrete wall and various masonry walls.
7. Plate joint: 10mm~15mm thick mortar is used to fill and fill the gaps.
8. Anchorage: Anchor bolt.
Construction process of system A

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