Knauf Insulation has won Supplier of the Year in the roofing and insulation category at the National Buying Group (NBG) awards.

The awards recognised and rewarded suppliers that have contributed the most to support and improve partner sales. What’s more, all winners and nominees came from votes received by the buying group’s partners (member merchants).

Knauf Insulation has been supplying a range of products to NBG outlets, including its Earthwool® Loft Roll, Earthwool DriTherm Cavity Slab and Earthwool Flexible Slab since April 2013 and will continue throughout 2014.

David Adams, commercial director at Knauf Insulation, said: “It has been a real pleasure working with NBG members and great news that we have won this award. A really positive vindication of all the hard work that is carried out by our teams across the organisation.”