293 results for "loft insulation deals"
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.


To increase home comfort and save energy year-round, start by insulating the attic, keeping the heat in during the winter and out in the summer.

Make a more comfortable home

Upgrading insulation creates a better living environment and saves money.


Five brands, one common purpose: to release the natural power of stone to enrich modern living. 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.

"I find it stimulating to change things for the better"

Helene Juhl, Operations Specialist

Havenhuis/Port House

Sustainability was a key target for the Port of Antwerp’s striking new headquarters

Government must simplify regulations, but industry needn’t wait for policymakers to address fire safety

This article originally appeared in 'Building Magazine', UK on 16 November 2017. Everyone benefits when governments create frameworks to ensure their citizens have safe places to live and work. That’s why in this industry, in addition to depending upon one another to put safety first, we look to regulations to specify how buildings should perform.

Insulating from the inside

Your house might have a facade that you don’t want to cover with insulation e.g. old stone wall or special architecture heritage. It's possible to insulate outer wall from the inside with ROCKWOOL stone wool.

Customer service specialist

Grodan is part of the ROCKWOOL Group and is global leader in offering advanced stone wool growing media solutions for plants. 

Chairman steps down after meeting goals earlier than planned

Bjørn Høi Jensen has communicated his decision not to stand for re-election at the Annual General Meeting on 5 April 2017.