Supply waterproof flame-retardant closed cell foamed board

Waterproof flame-retardant closed cell foamed boardThe use of a closed bubble structure can effectively prevent thermal conductivity, with a thermal conductivity not exceeding 0.034W/mk at 0C. The surface heat release coefficient is high, reaching 9W/m2k, with excellent resistance to water vapor penetration. The moisture resistance of 4500 (DIN52615) forms a built-in waterproof layer, making the insulation board both an insulation layer and a moisture-proof layer as a whole. Fireproof performance: Aerobic index above 28. Easy and fast installation. It does not contain hydrocarbon materials such as CFC, HFC or HCFCs, and does not contain formaldehyde, dust or fiber rubber insulation board. It has excellent fireproof performance.

Waterproof flame-retardant closed cell foamed boardIt is a classification of closed cell foam board, which is used for caulking and waterproofing. Many people often confuse it with other foam boards, and the use range * is different. The white foam board belongs to the high foam board, which is mainly used for the shock proof packaging of products and the thermal insulation layer of building exterior walls. The foam board for building thermal insulation needs to be specially processed into non combustible or flame retardant foam boards.

Application scope:

1. Joint plates for concrete highway expansion joints;

2. Road and bridge joint waterproofing board;

3. Expansion joint plates for hydraulic engineering embankments, protective dams, dissipation barriers, slope protection, and retaining walls;

4. Water and electricity, thermal power, engineering, and water tower bottom waterproofing joint plate;

5. Construction settlement joints and joint filling boards for frame structures;

6. Waterproofing and joint filling boards for water tanks in domestic water plants and sewage treatment plants;

7. Joint panels for airport runways;

8. Joint plates for ports, docks, and concrete;

9. Water passage joint plate for concrete in water tunnels and tunnels;

10. Concrete waterproofing joint plate for subway and underground passages.