Audited Supplier
Metal carved panel has excellent thermal insulation characteristics. Compared with traditional exterior wall thermal insulation decorative building materials, it has excellent cold resistance and thermal insulation performance. It greatly reduces the energy consumption of heating and refrigeration, thus saving energy expenditure. The product has high cost performance. The installation method is simple and fast. It is not limited by seasonal climate and geographical environment. It is suitable all year round. The significantly shortened project cycle not only speeds up the project progress, but also saves the construction cost and reduces the comprehensive cost. While achieving the effect of decoration and thermal insulation, the metal carved board minimizes the load of the outer wall and enhances the availability of space and land.
Test Items | Test Results |
Surface density(core material) | 42kg/m3 |
Compressive strength(core material) | 295kpa |
Average temperature:10ºC 0.022W/(m-k) | |
Average temperature:25ºC 0.024W/(m-k) | |
Water absorption | 0.8% |
Vertical tensile strength(siding) | 1.6kpa |
Vertical 5.44Mpa | |
Horizontal 3.88Mpa | |
Salt spray resistance(steel sheet) | No damage within 500h(neutral salt spray) |
Acid resistance(steel sheet) | No abnormality within 24h(5% sulfuric acid) |
Alkali resistance(steel sheet) | No abnormality within 24h(5% sodium oxychloride) |
High temperature resistance(steel sheet) | 600ºC |
Percentage of close area(core material) | 99.70% |
Al-Zn coating content | 55-57g/m2(55% aluminum,43%zinc) |
Wind pressure resistance(siding) | 10kpa the sample is not damaged |
Horizontal firing(core material) | HF-1 |
Combustion performance | Grade B |
Heat transfer coefficient | 1.50W (m2.K) |
Airborne sound insulation | 25 dB |
Formaldehyde emission(siding) | No-detected |
Fluorescent UV lamp aging(steel sheet) | No abnormality in appearance |
Q:How long it lasts outside without bleaching?
A:The outer metal layer can not rust for 45 years, and the paint color can not fade for 15 years.
Q:How to install doors and windows?
A:Cut to the right length and connect with door and window bag accessories.
A:The excellent self-structure and the compact concave-convex plug-in and buckle-groove installation method between the plates avoids the structural damage caused by the cycle of rain, snow, freezing, thawing, dry and wet, and eliminates the worry of water seepage on the wall after installation. , effectively avoid the phenomenon of mold on the indoor wall.
Q:Is there sound insulation effect?
A:The core material in the middle is a thermal insulation and sound insulation layer composed of high-density polyurethane foam, and its interior is an independent closed cell structure, which has a good sound insulation effect.
Q:Can I get samples for inspection?
A:We will provide free samples to you before order confirmation.
Q:How long can it be stored?
A:As long as it is placed in a flat, dry and ventilated place, it can be stored for at least 50 years.
Q: Compared with other wall panels, what advantages does it have?
1. Thermal insulation and energy saving
