PU INSULATED SANDWICH PANELS
Insulated sandwich panels manufactured at our factory comprising on-site filled polyurethane rigid foam core, sandwiched between two metal skins, in a single step process. Panels are in modular sections that are connected easily to each other by a special integral locking system called Tongue & Groove locking mechanism to enable quick and simple assembly and dismantling. Customers can also choose optional CAM locking mechanism too which will provide superior end to end contact between the panels eliminating any room for temperature loss.
Advantages of Polyurethane Sandwich Panels
- Polyurethane rigid foam is one of the best known insulation.
- It has a closed cell foam structure, each cell containing an entrapped gas of extremely low thermal conductivity. Due to this, the thermal conductivity of polyurethane foam is less than half of that of conventional insulation materials resulting in significant savings in energy costs.
- Polyurethane foam in our panels are of a high density ( 40 +/- 2 kg/m3) providing superior thermal and structural properties.
- Our panels contain specially coated PPGI metal skins. These, in combination with the toughness of polyurethane foam, lend excellent structural properties& dimensional stability to the panels.
- No action of water, humidity, alkalis, rodents. vermin, termites or other insect etc. Thus resulting in low, maintenance costs and long life. Very low ageing rate ensures stable performance over entire life time.
Technical Specification
Size of panel by Thickness |
50, 80, 100, I50 mm |
Length |
1000mm to 6000mm |
Width |
1143mm |
Cladding |
0.5/ 0.7 mm Polyester Prepainted Galvanized Steel |
External Finishing |
With or Without Ribs |
Zinc Content |
G 40 |
Core |
(PUR) Polyurethane Rigid Foam |
Density |
40 +/- 2 (Kg/m3) |
Thermal Conductivity |
< 0.023 (mW/m.K) |
Fire Property |
B2 rated Chemical |
Protection Film |
Yes |
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