Polystyrene Roof Insulation Nz

There have been five electrocution deaths and one non fatal shock reported in new zealand from installation of foil insulation under houses.

Polystyrene roof insulation nz. Extruded polystyrene insulation can be used for multiple applications in new zealand building professionals choose extruded polystyrene insulation for the versatility it offers. Installation time is reduced with expol s lightweight boards that are easy to store and easy to place in narrow skillion roof spaces. Polystyrene insulation polystyrene foam is a good insulation material that s used increasingly in new buildings. Climafoam extruded polystyrene xps is a high performance water resistant and lightweight board of thermal insulation recommended for use under concrete slabs green roofs edge beams cavity walls external walls and cool rooms.

Placed snugly between the floor joists polystyrene insulation is a great flooring insulation choice for polished floors in bungalows and villas. Roof insulation with rigid foam airfoam offers a wide range of high performance budget friendly roof insulation products. Save around 12 on your heating bills. Expol underfloor insulation will stop heat coming in over summer and escaping in winter.

Climafoam xps has a high compressive strength and is available in shiplap or square edge. Over more than 45 years expanded polystyrene eps roofing insulation became the solution of choice for new and re roofing needsbecause of its many benefits. Why pir insulation board is the premier thermal insulation board used in new zealand polyisocyanurate or pir is an evolution of polyurethane it is stronger and has greater thermal resistance and in fact pir offers the highest r value of any material per thickness. Although xps insulation in new zealand is typically used in roofs and under floors it is also used in the following applications.

However it needs expert installation to ensure there are no gaps where heat can leak out these will drastically reduce its effectiveness. It s a product of the petrochemical industry so is not particularly eco friendly. Our high performance eps home insulation solutions offer excellent protection from cold and moisture even in extreme temperatures. If there is any moisture in the subfloor space it can be reduced by laying polythene over the ground.

Expol underfloor insulation is the perfect choice for existing homes. It s also made from recycled plastic and can be. Trusted by kiwis for more than 30 years expol is the largest manufacturer and distributor of expanded polystyrene eps products in new zealand. Polyester insulation is also a very effective form of insulation.