• Rigid insulating material, minimum 90% closed cells.
• Remains durable for years.
• No thermal bridges.
• High mechanical strength, maintains insulation effectively.
• Compression strength → > 1kg/cm².
• Water absorption → Upto 3% of foam volume.
• Effective temperature range → -40° to 150°C.
• Heat conductivity factor → <0.02kcal-m-hr-°C.

Jain Solar Water Heating Systems are insulated with selective grade CFC free PUF as insulation material. PUF insulated collector and tank ensure superior performance with minimum heat loss.

HDPE clad PUF insulated precast pipes are used for insulating the system piping and hot water distribution piping upto the end use points.

Rigid insulation, minimum 90% closed cells, remains durable for years, no thermal bridges, high mechanical strength, maintains insulation effectively.

As an overall conclusion, Rigid P.U. Foam emerges as a material with extremely effective thermal insulation qualities and high strength to weight ratio at low temperatures. These inherent physical characteristic enable it to perform extremely well with other alternatives products.