RADIANT XPS Insulation Board 50mm - 2400 x 600mm - 1.44sqm per board - Box of 6:

Radiant XPS Board is a closed cell extruded polystyrene board used in the building and construction industries for thermal insulation.  The product has a high compressive strength to weight ratio, is rigid, light in weight, dust free when cut, and safe and easy to handle. Radiant XPS Boards are water resistant and non-wicking in the case of surface damage in moist environments, and remain dimensionally stable over time across wide temperature range variations. They are environmentally friendly, having low levels of embodied energy, no CFC’s and consisting of 96% trapped air.  For all these reasons Radiant XPS Boards are considered amongst the best products available for under-slab and roof top insulation where stable thermal performance, long-term load-bearing, moisture resistance, and value for money are required.

R-Ratings:

• 30mm - 1.1
• 50mm - 1.8

XPS Blue Board is a rigid, thermal insulation board made from extruded polystyrene XPS foam.

• Effective and reliable thermal barrier against heat conduction
• Best value-for-money thermal insulations options available
• Create a stable and comfortable living environment
• Save on energy costs and reduces contraction stresses
• Versatile for use in all areas of building construction.
• Widely used to insulate under concrete slabs, for insulation over concrete roof tops, and for both internal and external wall insulation.
• Must-have item for under-floor heating systems and under-slab in cool stores
• Ideal for under-roof insulation in housing, sheds and commercial buildings
• Premium product for model making and craft uses as well. 

PROPERTIES:

• High compressive strength to weight ratio
• Low thermal conductivity (high R1 rating)
• Very low water absorption (<1%) 
• Resistance to bacteria and micro-organism growth
• Fire retarded
• Eco friendly - energy savings greatly outweigh the cost
• CFC Free, and Zero Ozone Depletion
• Easy to shape on site, or for model making with blade or hot wire
• Dust free