Cellulose Insulation

Thermofloc manufactures a 100% organic cellulose-based insulation material made from unmixed newspapers and holds the coveted Natureplus® mark, an international quality seal for high-quality sustainable building materials which pose no danger to health and are produced in an environmentally-friendly manner. The low thermal resistance of Thermofloc provides outstanding insulation performance and the organic nature of the insulation material allows the absorption and controlled release of moisture. With great protection against the cold, it also ensures excellent heat insulation in warmer seasons, thus proving itself superior to most other commercially available insulation materials. (thermal mass 40kg/m3)

Wood Fibre Insulation

Steico Flex wood fibre insulation is manufactured with fresh softwood which is left over (it uses timber not suitable for structural applications) from other timber production processes or harvested from sustainable sources. A key benefit of wood fibre in climate protection is the CO2 storage within the product. Woodfibre not only provides excellent insulation properties in winter it also gives high levels of heat protection in summer. (thermal mass 50kg/m3 to 110kg/m3) The vapor permeable nature of the product is beneficial for a healthy living environment within the home. At end of life the wood fibre can be easily recycled or re-used.

Hemp Insulation

Thermafleece NatraHemp is a natural insulation manufactured using UK grown fibres from the hemp plant. Hemp is fast-growing, low-impact crop ideally suited to producing a safe, non-toxic insulation which does not cause irritation to the skin, eyes or respiratory tract. Suitable for use in roofs and walls, this durable, medium density insulation can help regulate temperature and humidity while also providing good acoustic performance.  An ideal plant-derived, sustainable insulation for a healthy home!

Thermafleece SupaSoft uses duvet and pillow technology to turn polyester fibres from recycled plastic bottles into a long-lasting, sustainable insulation for use in lofts.  It can be used to insulate between and over joists or simply laid on top of existing insulation to improve overall insulation performance. SupaSoft contains no harmful chemicals and is completely safe and easy to handle. Converting plastic bottles into insulation helps divert many tonnes of waste plastic from landfill or incineration therefore helping protect our environment.

Natural Fibre Insulation

Sisaltech Sisalwool is a high performance 100% natural fibre insulation batt produced using recycled and Circular Economy materials, including recycled Harris Tweed and highly sustainable sisal fibres.  Raw materials are ethically sourced from Sisaltech’s supplier Fair Trade Sisal Limited, which helps small-scale farmers in Tanzania increase their incomes. Sisalwool is vapour permeable, allowing buildings to breath and moisture to transfer, and unlike some conventional insulation products, Sisalwool can be handled safely with no risk of harmful chemicals or irritants. It also offers excellent acoustic performance and is amongst the lowest carbon insulation products on the market.