High R Value High Compression XPS Insulation Board for Cold Storage
Ourgreen XPS Insulation Board Physical Parameters:
Items | Value | Conditions |
Compression Strength | > 350 Kpa | Tested at 10% deflection |
Thermal Conductivity | 0.025 W/(m.k) | At 25 |
Water Absorption | 1.0% | V/V |
Water Vapor Permeability | 3.0 ng/(m.s.Pa) | 23 ±1 RH 50%±5% |
Working Temperature | -50 to + 75 |
|
Dimensional Stability | 1.5% | 70 ± 2 48h, 90%RH |
Creep | 5% | 80 ± 2 48h, 20Kpa |
Fire Resistance | B2 | Self extinguishing |
Ourgreen XPS Insulation Board Application:
Usually in Cold Storage Insulation, a XPS panel in size of 2400x1200X50mm, with a compression strength
of above 350Kpa is preferred. The large panel helps save labor cost and avoid too many joints of panels
which may cause thermal bridge.
XPS with directly extruded natural skins are more popular in this application, as this makes XPS absorbs
less water.
When installing, 4 layers of 50mm XPS Foam Board are placed in a staggered way to improve better Cold
Insulation Efficiency.
Steps for installing:
1. Clean the concrete floor
2. Put a layer of PE film above ground as moisture barrier
3. Install 4 layers of 50mm thick XPS in a staggered way
4. Put another layer of PE film above all XPS
5. Pour concrete on the PE film and level it.
Ourgreen XPS Insulation Board Specification:
Items | Unit | Value |
Thickness | mm | 50 |
Width | mm | 1,200 |
High Compression 50MM XPS Insulation Board for Cold Storage , Polyurethane Foam Insulation Board |
Company QR code Anytime Anywhere Mobile |