Sandwich Puf Panel - Specification & Application
“World’s Best Manufacturing Process with continuous Production line for Sandwich PUF Panels.” Metal-faced polyurethane sandwich panels are the system of choice of today for large industrial buildings refrigerated warehouses,office blocks,exhibition halls,fair pavilions,schools and sports halls.
The aluminium or steel facings themselves are surface coated and can be manufactured with profiles of various depths leading to a higher load bearing.
Sandwich PUF panels come complete with specially formed tongue-and -groove joints ensuring a perfect fit and maximum integrity,Assembly is fast,easy and cost effective.
The resultant sandwich panel has a load-bearing capability many times greater than the achieved by adding together the load-bearing capacities of the individual layers.As a result these thin,relatively lightweight sandwich puf panels can safely bridge wide spans. For Example,a panel just 100mm thick can easily bridge a clear span of some meters.
| Panel thickness available : | 30mm, 40mm, 50mm, 60mm, 80mm, 100mm, 120mm |
| Panel width available : | 1060mm |
| Panel length available : | 2000mm-12000mm |
| Average density : | 40± 2kg/m |
| Thermal conductivity : | 0.024-0.03 W/m |
| Temperature range : | -40+800C |
| Free from CFC : | CFC free |
| Type of foam : | B1, B2, B3, PIR |
| Heat transfer co-efficient : | -0.022W/M2*k |
| Pressure : | 0.10Mpa |
| Cubic Area Change : | 1%(-30 C – 100 C/96h) |
Panel Sheets specifications
| Polyester primer : | 5 micron Non-toxic food-graded STANDARD polyester finish paint. |
| RAL 9010 color : | 20 micron |
| Back coat : | 5 micron |
| Resistance to saline mist : | 5 micron |
| >500h (ECCA TB) : | 100 h (ASTM D 2247) |
Effective width and length
| Wall | Roof | |
| Width | 1000 mm | 1000 mm |
| Length | 12000 mm | 12000 mm |
- Tongue and groove type joinery system.
- Hidden self tapping screws for aesthetic appeal.
- Great energy saver
- Fast and easy installation
- Light weight
- Space savingVarious designs.
- vivid colours.
- Energy conservation as per ECBC code.
VIRAAT SANDWICH PANELS HAVE THE FOLLOWING ADVANTAGES OVER SINGLE SKIN/DOUBLE SKIN FIELD INSULATED PANELS.
- High load bearing capacity at low weight.
- Excellent and durable thermal insulation.
- capacity for rapid erection without lifting equipments.
- Easier installation in hostile weather conditions.
- Easy repair and replacement in case of damage.
- Long life and very low maintenance costGood sound insulation
- Reasonable fire reaction and resistance
1.Industrial Buildings
- Roof
- Walls
- Partitions-Semi Glazed
- False Ceiling
- Walk-on False Ceiling
2.Commercial Buildings
- facades/Elevation
- Side wall panelling
- Partitions-Semi
3.Warehouse/Godown
- Roof
- Walls
- Partitions
4.Cold storage/Blast Freezers
- insulated Ceiling
- insulated Walls
5.Farm House
- Decorative siding panels
6. Pharmaceutical Manufacturing units
- clean Rooms
- Walk-on False Ceiling
- Return-Air Boxing
7.Air Handling Units
- Insulated panels
8. Poultry Form
- Ceiling
- Walls
9. Dairy industry
- Ceiling
- Walls
10. Malls/Departmental Stores
- Facades
- Partition
- Walls
