Rockwool Roof Insulation U Value

The boards are compatible with a range of flat roof systems including single ply epdm and liquid membranes bitumen and green roofs.

Rockwool roof insulation u value.

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. Notes to the table above. It also allows you to quickly calculate the thermal performance of walls floors and roofs with around 2 500 pre determined calculations. The rockwool u value calculator incorporates bim.

The u value is also known as thermal transmittance and measures the heat flow through building elements. Notes on the r value k values of different forms of asbestos. Price list leed calculator r value calculator materials calculator bim model downloads. Hitting amazing levels of 0 13w m will need 300mm of mineral wool or 180mm of rigid foam.

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. Rosato asbestos insulation is the most authoritative source on asbestos properties and gives data for the thermal conductivity of asbestos in different forms and with varying temperatures for magnesia asbestos insulation at mean temperatures ranging from 100 f to 400 f the k value thermal. The rockwool u value calculator incorporates bim. Non combustible stone wool insulation with melting point of approx.

A stone wool roofing insulation and coverboard in one. Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions. Rockwool hardrock multi fix dd is manufactured from renewable volcanic stone which produces a non combustible roofing insulation board. It also allows you to quickly calculate the thermal performance of walls ceilings and roofs with around 290 pre determined calculations.

Just one layer improves your building s energy efficiency and performance. Using the selection boxes below please work your way through the options to calculate the desired u value and produce your bba timsa scheme approved calculation result. Select from the application types below. 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.

Increase the value of your roof assembly. The rockwool u value calculator incorporates bim. 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.