Wiskind Polyurethane edge-sealed sandwich Panel: The ideal choice for "three-in-one" insulation, waterproofing and fireproofing

Today, as the building envelope system constantly pursues efficiency, safety and energy conservation, Wiskind polyurethane edge-sealed sandwich panels, with their unique material combinations and technological advantages, have become a star product favored by both designers and construction parties. The so-called polyurethane edge-sealed sandwich panel refers to the fully enclosed treatment of high-density polyurethane foam around the traditional rock wool composite board. Wiskind has deeply integrated the outstanding sealing property of polyurethane with the highly efficient insulation performance of rock wool, enabling the boards to achieve simultaneous upgrades in terms of insulation, waterproofing, fire resistance and structure.

1. Outstanding thermal insulation performance: Polyurethane foam itself has a low thermal conductivity. After being filled along the installation edge of the board, it can block the thermal bridge effect, significantly reducing the overall heat transfer coefficient of the board. This enables the building to maintain a stable room temperature in both extremely cold and hot environments, saving energy consumption for air conditioning and heating.

2. Excellent waterproof effect: The highly airtight layer formed by polyurethane edge sealing can effectively prevent the lateral penetration of rainwater, snowmelt and moisture, keeping the rock wool core material dry for a long time and extending the service life of the building.

3. Excellent fire resistance: The fire resistance of Wiskind polyurethane edge-sealed sandwich panels meets the A-level standard. Polyurethane foam itself is non-flammable. When working in conjunction with A-level fireproof rock wool, it will not produce dripping substances or release toxic smoke in the event of A fire, thus buying precious time for personnel evacuation and fire rescue.

4. High-rigidity structure: The rock wool core material and the upper and lower two layers of color steel plates are formed as a whole through high-strength polyurethane adhesive, ensuring uniform force distribution.

5. Quick Installation: Wiskind sandwich panels are fabricated in the factory and can be directly hoisted upon arrival at the site without the need for cutting, gluing or secondary edge wrapping, significantly shortening the construction period and reducing the risk of cross-operation.

In conclusion, Wiskind polyurethane edge-sealed sandwich panels offer five major advantages: insulation, waterproofing, fire resistance, structure, and efficiency, providing sustainable and reliable enclosure solutions for modern buildings. Choosing Wiskind Steel Products means choosing professionalism and peace of mind.