Rockwool Cold Flat Roof Insulation

Flat roof roof insulation.

Rockwool cold flat roof insulation.

All of our high performance solutions provide multiple application benefits including fire thermal and acoustic. Roxul safe lightweight semi rigid stone wool insulation for fire and sound. The easiest way to increase the value of your roof assembly is to insulate the insulation with a hybrid roof system. Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions.

Flat roofs are a popular and common choice for larger buildings owing to the ease and speed of installation as well as the cost savings as compared with pitched roofs. No matter the climate zone rockwool stone wool does not shrink and does not lose its r value from install to reroof. 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. This construction relies on a vapour control layer working effectively and in tandem with a continuous ventilated airspace to disperse the water vapour to atmosphere before it reaches the cold deck and condenses.

Offering more than warmth using rockwool for pitched roof insulation also delivers additional peace of mind through its additional advantages of sound protection and exceptional fire resistance. Rockwool insulating roof boards offer warranties long term thermal performance. Discover more flat roofing materials are often used to reduce heat loss provide fire resistance and reduce noise pollution. A warm flat roof is defined by where the roof insulation is installed which is always above the roof deck.

A cold roof has the insulation placed below the structural deck which thus remains cold. Multifix is a dual density stone wool insulation board with a glass fiber coating for flat roofing applications rockwool multifix is the first stone wool insulation product with a mineral coated fiberglass facer that is compatible with multiple attachment methods including torched hot mopped self adhered cold adhered and liquid systems. Rockwool have a range of insulation solutions for pitched roofs including between the rafter and over the rafters.