Description

Natural fibers are pre-treated with flame retardants before incorporating them into a flame retardant matrix to make panels/boards of different thicknesses. The density of the fibers and their entanglement ensure better mechanical and sound absorption properties of the panels. Even upon on exposure to intense radiation or direct flames, these natural fibers create a thermal barrier restricting the heat transfer. Even after the 2h furnace test, there is very little shrinkage in the boards confirming the outstanding performance of these panels. This technology also enables the usage of different natural fibers like palm, jute, rice, etc. based on the geographical region and the ease of availability.

Advantages and improvements over existing materials:

Apart from the cost advantage, advantages include:

• Prevention of concrete spalling under fire/thermal loads/shock
• Sound absorption
• Mechanical strength
• Water resistance; and more importantly
• Green and environmentally friendly (waste management)