Product introduces

Puf insulated sandwich panels for roof and wall

These panels functions well as a roof or wall panel when used in conjunction with pre-engineered buildings or conventional steel framing systems. The product features an overlapping major rib at the panel sidelap. This sandwich panel is filled with CFC free polyurethane in the core achieving good R-values and consists of exterior and interior facings of relatively thin metal sheet profiled.

Panel strength will be more because of double sheet with corrugated profiles with core thickness varies from 30-120mm thickness. Purlin spacing will be upto 5m so that steel structures cost in purlin will be saved.

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
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:

Width1000 mm1000 mm
LengthUpto 12000 mm12000 mm