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.

Rockwool roof insulation u value.

Increase the value of your roof assembly. The rockwool u value calculator incorporates bim. Notes on the r value k values of different forms of asbestos. The u value is also known as thermal transmittance and measures the heat flow through building elements.

The rockwool u value calculator incorporates bim. Hitting amazing levels of 0 13w m will need 300mm of mineral wool or 180mm of rigid foam. 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. 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.

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. 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. Just one layer improves your building s energy efficiency and performance.

It also allows you to quickly calculate the thermal performance of walls ceilings and roofs with around 290 pre determined calculations. 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. The boards are compatible with a range of flat roof systems including single ply epdm and liquid membranes bitumen and green roofs. 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.

A stone wool roofing insulation and coverboard in one. Price list leed calculator r value calculator materials calculator bim model downloads. Notes to the table above. Non combustible stone wool insulation with melting point of approx.

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. It also allows you to quickly calculate the thermal performance of walls floors and roofs with around 2 500 pre determined calculations.