Warm Flat Roof Insulation Board

With solutions ranging from our optim r vacuum insulation panels to our therma range of pir insulation we can provide the best solution for flat roof insulation for roofs with mechanically fixed bonded or torch applied waterproofing systems.

Warm flat roof insulation board.

A flat roof where the insulation sits below the waterproof membrane and above the structural deck is a warm roof deck. Flat roof insulation. When installing a flat roof it is important to ensure you have suitable flat roof insulation to minimise any heat loss and improve noise insulation and is an essential part of the roof structure without appropriate flat roof insulation the extension or building will not pass building regulations. We have a wide range of roof insulation products including flat roof insulation tapered insulation and pitched roof loft insulation.

We also have insulation boards suitable for more specialist roof applications for example inverted roof insulation and balcony insulation. Ponding can lead to premature failures in the waterproofing system and the need to refurbish an area or the entire flat roof before the end of its intended design lifetime. Our range of high and optimum performance flat roof insulation products are suitable for use in a range of flat roofs. This means that the insulation should be highly resistant to water absorption for example an extruded polystyrene based product which will not be affected by water or repeated freeze thaw cycles.

Inverted roofs are a type of warm flat roof where the insulation is above the waterproofing layer. Follow the links below to learn about our roof insulation boards for. Or above the roof deck where overall roof height may need to be considered if a warm roof construction is desired. At least 100mm of rigid board insulation must be positioned on top of the vapour control layer the vapour control layer stops any moisture within the building.

A warm roof deck is the most common and most preferred type of flat roof build up in the uk. Insulating a flat roof with kingspan thermaroof.