Reinforced Structural Insulated Panel(RSIP), combining insulation with reinforcement capabilities
-
High insulation and heat preservation efficiency
Warm in winter and cool in summer.
-
Strong structural performance
Safe and stable, and good seismic resistance performance.
-
High efficiency
Compared with traditional buildings, the construction period can be shortened by 30% to 50%.
-
Long service life
The performance is stable, does not age easily, and has a long service life under normal use and maintenance.
| Non inflammability | Numerical Criterion | Tensile strength | Water absorption | |
| Standard Request | A1 | ≤ 0.035 W/(m·K) | ≥ 5.0MPa | ≤ 1.5% |
| Testing result | A1 | ≤ 0.029 W/(m·K) | ≥ 9.0MPa | ≤ 3.2% |
| Determined | Pass | Pass | Pass | Pass |
| Thickness(mm) | Density | L×W(mm) |
| Core: 50–200 mm
Overall: 70–220mm |
PUF: 35–50 kg/m³ (light, good insulation).
XPS: 40–60 kg/m³ (higher density, better compression). With steel studs: +10–20 kg/m³ (depends on stud material/spacing). |
Length: 2440, 3050, 4880, 6100mm
Width: 1220, 1250 mm |



● Superior thermal insulation, energy efficient.
● Structural and insulated, fast installation.
● Excellent air tightness and moisture resistance.
● Ideal for industrial buildings, warehouses.
● Perfect for rapid construction projects.
● Keep elevated, covered, and dry.
● Store vertically; limit stack height.
● Keep away from any ignition source.
● Place on a flat, stable surface.



Environmental Building Board
Fire-proof Board
Sound Resistance
Termite Resistance