The Green Deal is a Government initiative to help ensure the UK's housing is as energy efficient as possible. Insulation plays a vital role in this, there are many different types of insulation products available from Glasswool insulation and foil insulation to spray foam insulation and insulation boards.

The Building Product Directory has all of the CPD, technical and product information you need to find the right insulation for your project.

External Wall Insulation Systems


Around 30% of the energy used to heat a typical building is lost through the external walls. The StoTherm range of external wall insulation systems...

Sika customers reap benefits of direct order service

By Sika Trocal

Contractors are now benefiting from a unique partnership enabling them to buy quality, competitively-priced insulation direct from Sika-Trocal. The...


By Isothane

Pirthane® 0 is an insulating system that has Class 0 fire performance. The system consists of a low thermal conductivity insulating foam coated with...


By Isothane

Technitherm is our cavity wall stabilisation and insulation system which has a 25 year track record of providing improved thermal efficiency and...

Duratherm® OS

By Isothane

Duratherm ® OS is our BBA approved (Certificate number 10/4771) and LABC accredited (Certificate number EWS645) closed cell spray foam product....

Limelite – The durable, breathable alternative to gypsum based plaster

By Tarmac

Limelite is the lightweight, easy to work range of renovation plasters you can use without having to worry about damp, mould and trapped...

Cork Insulation

By Alumasc Facade Systems

The next generation of sustainable insulationCork is the future of building with natural insulation. It is a sustainable, long life, renewable product...

ACTIS MultiFoil Insulation

By ACTIS Insulation Ltd

ACTIS thin multifoil insulation is made up of multi-layered reflective films, only a few microns thick. These layers, which are separated by wadding,...

Multi-Roll 44

By Superglass Insulation Ltd

Multi-Roll 44 is a lightweight, non-combustible mineral wool roll, designed to provide thermal and acoustic insulation in lofts. The roll can be used...

Acoustic Partition Roll (APR 1200)

By Saint Gobain Isover

A glass mineral wool roll providing high levels of acoustic insulation in partitions, walls and floors to meet acoustic requirements in domestic and...

NBT Pavadentro Woodfibre Insulation Board

By Natural Building Technologies

Natural Building Technologies' Pavadentro woodfibre insulation board has been created to effectively insulate external walls on the inside, while...

Natural Hydraulic Lime System

By Cork Insulation

Breathable System NHL is a natural lime material and has been used for centauries in construction as mortar for bricks as well an external rendering....

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