Rockwool Roof Insulation U Value

The u value is also known as thermal transmittance and measures the heat flow through building elements.

Rockwool roof insulation u value.

Select from the application types below. Notes on the r value k values of different forms of asbestos. Rockwool stone wool roof insulation combines the thermal performance dimensional stability impact resistance and acoustic control required to increase the performance of many flat roof assemblies. It also allows you to quickly calculate the thermal performance of walls floors and roofs with around 2 500 pre determined calculations.

It also allows you to quickly calculate the thermal performance of walls ceilings and roofs with around 290 pre determined calculations. Rockwool hardrock multi fix dd is manufactured from renewable volcanic stone which produces a non combustible roofing insulation board. Price list leed calculator r value calculator materials calculator bim model downloads. Notes to the table above.

Hitting amazing levels of 0 13w m will need 300mm of mineral wool or 180mm of rigid foam. The rockwool u value calculator incorporates bim. Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions. Non combustible stone wool insulation with melting point of approx.

Achieving a u value of 0 20w m meaning your roof will be better insulated than your walls will need 120mm thickness of rigid foam or 200mm of mineral wool or natural insulation. It also allows you to quickly calculate the thermal performance of walls floors and roofs with around 2 500 pre determined calculations. A stone wool roofing insulation and coverboard in one. Increase the value of your roof assembly.

Tested and approved for multiple low slope roof assemblies rockwool multifix reduces the number of layers required while improving the performance of your entire assembly. The rockwool u value calculator incorporates bim. Its unit of measurement is w m 2 k. By including one layer of stone wool insulation within your roof system to insulate the insulation your building will benefit in more ways than one.

Just one layer improves your building s energy efficiency and performance. The rockwool u value calculator incorporates bim. The boards are compatible with a range of flat roof systems including single ply epdm and liquid membranes bitumen and green roofs.