External Roof Insulation Materials

Splitting the necessary thickness of insulation between cavity fill and external is a sensible idea.

External roof insulation materials.

External roofing with 3 10 slope may consist of bitumen membrane heat welded bitumen membrane both in at least 2 layers or pvc epdm roof membrane. Other insulation materials include foam wool and even insulated glass for windows. Made thicker to comply with european standards. The in situ application overcomes problem areas such as cracked roofing sheets and glazing perished fixing bolt seals and gaps in the sheeting.

Other options are a green roof or a ballast roof with a gravel layer to weigh down the roof. Blowing the insulation should take less than 1 5 hours and the whole job can be completed in less than 4 hours based on a 1 000 sq. Insulation vapour barrier and roof membrane combined in one product. The best insulation for your home will depend on the situation and if you are replacing or supplementing existing insulation.

Here are a few of the most common insulation solutions available. In this case external insulation with a weatherproof render will prevent the rainwater entering the wall and subsequently makes cavity fill insulation a useful thermal barrier. For a maximum of space saving. Loose insulation fiberglass or recycled fiber materials.

An ideal all in one solution as it acts as an insulation material vapour barrier and roof membrane. Epc 2020 certified.