Flat and pitched roof

Insulating a roof is an effective way to minimise heat loss and reduce heating bills. Stone wool insulation will deliver multiple benefits including thermal, fire and sound protection for both new and refurbished roofs as well as loft conversions and other construction types.

Flat roof

Flat roof insulation is often used in commercial constructions to reduce heat loss, provide fire resistance and reduce noise pollution. ROCKWOOL flat roof and built up metal roof insulation has been designed to meet the demands of modern systems, providing durable solutions which simplify design and lower costs.


RockWorld imagery, Nova Scotia Power Headquater

Pitched roof

ROCKWOOL provide insulation solutions for both warm roofs (at the rafter line), as well as cold roofs (at the ceiling line). ROCKWOOL offers products to be used between the rafters, or for high performance systems, both between and over the rafters. This means that the valuable space in the loft can be made habitable, and have the additional benefits of sound protection and exceptional fire resistance, in addition to thermal comfort.

RockWorld imagery, Szczecin Philharmonic

Our brands

Our products are diverse and all contribute to shaping a circular economy, enhancing resource efficiency, and nurturing the safety, health and wellbeing of those who make and use our products.

Building and technical insulation

We are the leading provider of fire resilient stone wool insulation. We provide products and solutions for all major application areas for both residential and non-residential buildings. Our solutions are also engineered to improve OEM products or system performance and enhance the production for process, off-shore and the marine industry.

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