100% Sheepwool Insulation Premium Roll (All Sizes)

In stock
SKU: PRE20570x150
Regular price £129.99 inc. VAT
Regular price Sale £142.09 Sale price £129.99 inc. VAT

Sheep Wool Insulation Premium rolls are high density, (20kg/m3) and have a thermal conductivity of 0.0359 W/m2k. Premium is suitable for Vertical as well as horizontal applications. It is particularly ideal for walls and sloping rafters due to its high density.  Available in 150mm and 200mm pre-cut to 380mm and 570mm wide. A  pack of 150mm will cover 3.42m2m and a pack of 200mm will cover 2.85m2. Premium can be easily ripped apart due to its ‘jagged cut’ making install quick and easy.


High Performance

Premium is a highly effective insulation roll with a superior thermal performance over almost all natural and man-made fibre insulation products. Premium is made of pure new wool fibres, which hold their shape and thickness right throughout their lifetime. Being produced from 100% pure wool fibres, Premium is a fully breathable material that will maintain it's thermal efficiency even in the harshest climates. The high density of wool fibres in Premium make it an excellent acoustic as well as thermal insulation.

Safe & Healthy

Premium is a safe material, not only to handle and install, but to have within your home. Wool fibres are completely safe to touch and work with, requiring no special handling or protective equipment. Premium insulation rolls can be installed on top of existing glass or mineral wool, reducing the opportunity for their potentially hazardous particles to become airborne. Due to it's high moisture content, wool does not support combustion and will extinguish itself when the source of flame is removed. In the event of a fire, wool is a much safer material than man-made products as it does not release poisonous fumes.

Environmental Benefits

Sheep Wool Insulation products have unrivalled environmental credentials, making it them the "greenest" choice of any insulation product on the market. Sheep's wool is a naturally occurring fibre, so it is a renewable and sustainable source of raw material. Wool has zero global warming potential and is carbon neutral, so choosing Premium means your insulation will have no environmental impact. Sheep Wool Insulation also requires only a fraction of the energy to produce in comparison to other insulation materials. At the end of its useful life, Premium can be reused as insulation, recycled into other wool products or buried where it will eventually biodegrade.


Premium is initially a higher cost product than most common insulation types. However, Premiums performance advantage and lifespan, means that over it's lifetime, it will perform considerably better than it's competitors. At Premiums density, Sheep Wool Insulation continues to supply the lowest priced pure wool insulation range in the world, Premium offers a natural insulation product range that can be used right throughout a building, making it an effective solution for a range of applications. For convenience, Premium is produced in 100mm & 150mm . Due to it's higher performance, Premium will often require less material thickness than it's competitors to achieve a similar thermal performance and can be used in situations where man-made fibre products would not meet building regulations.


1: Attic/Loft Ceiling Level
2: Attic/Loft Rafter Level
3: Between Floors
4: Internal Walls
5: Ground Floor
6: External Walls