Audited Supplier
SIP panels (external) is a patented product of Beijing SOHO Group (Patent No.: 201510125773.7). With 45-100mm extruded plastic board, graphite extruded plastic board as the core material of heat preservation, the inner 3mm polymer anti-cracking mortar pressed alkali-resistant fiberglass mesh; the outer 3mm polymer anti-cracking mortar pressed alkali-resistant fiberglass mesh + 44mm lightweight mortar + 3mm polymer anti-cracking mortar pressed alkali-resistant fiberglass mesh to level the board products with heat preservation and template functions, prefabricated in the factory. Main material of the structural insulated panel system as the exterior wall is XPS foam or EPS foam and ALC/AAC panel.| Item | Performance Requirements | |
| Mass per unit area (Kg/m2) | 35~45 | |
| Impact strength grade | Walls, doors and windows on the first floor of the building | |
| Collision-susceptible parts: Class 10J | ||
| Second floor and above: Class 3J | ||
| Bending load resistance (N) | Not less than the self-weight of the plate | |
| Tensile bonding strength | Original Strength | ≥0.10,All damage surfaces should occur in the insulation |
| (MPa) | Water Resistance | ≥0.10 |
| Freeze-thaw strength | ≥0.10 | |
| Water vapor transmission properties | organic material | Water vapor transmission rate of the protective layer≥0.85 |
| g/m2·h | ||
| Moisture deformation(%) | ≤0.07 | |
| Water absorption(g/m2) | ≤500 | |
| Impermeability | No penetration on the inside of the protective layer | |
Beijing SOHO Building Materials Group Co. Ltd. is one of the companies that continues to maintain influence in the domestic energy-saving and thermal insulation industry. After more than 30 years of development and growth, the group company was established in 2014. The group is headquartered in Beijing and has production bases or branches in Tianjin, Hebei, Northeast China, East China, Central China and many overseas places.
The group's domestic business has spread across the country, and its international business is exported to many countries. For many years in a row, it has won many honors such as the Capital Civilized Unit, the Top 10 Light Industry Enterprises, the High-tech Enterprise, the AAA Integrity Enterprise Star Enterprise, and the National Green Building Materials Three-Star Product Title. The group's material supply and construction cases have been numerous, including the China Construction Engineering Luban Prize (National Quality Project) , National Quality Engineering Award, Great Wall Cup, Haihe Cup and other construction engineering awards.
Why to choose our SIP for external wall?
Looking for high-quality exterior insulation options? Look no further than our range of products, which includes external insulation board, external wall insulation blocks, and external wall insulation boards. With options like external wall insulation sheets and external wall insulation panels, our products offer superior thermal properties for maximum energy efficiency. Choose from insulated external wall panels or insulated wall panels exterior for hassle-free installation. Plus, exterior rigid insulation board and exterior rigid foam insulation options ensure maximum efficiency and durability. Whether you're using foam board for exterior walls or foam board insulation for exterior walls, we have the products you need at competitive prices. From outside wall insulation panels to external roof insulation board, consider us your go-to source for all your exterior insulation needs.
