NaturePro | Sheep Wool Loft InsulationApplication | Timber Frame Guide | Loft Insulation | Downloads |

NaturePRO Sheep’s Wool is a high performance sustainable insulation material made from a wool-rich blend of natural sheep fibres and recycled plastic bottles using British fleeces. It provides optimum performance in terms of sustainability, thermal performance, breathability and moisture control. It also has the ability to recover after compression. It is available as a rigid batt for use in between timber studs and rafters and as a roll for use in lofts
Application
- Can be used for roofs, walls and floors
- Cut to shape with a sharp blade
- No irritating fibres
- Preferably used in conjunction with a
- vapour permeable membrane
Benefits
- Good thermal insulation properties
- Obtained from a renewable resource
- Helps to reduce condensation by absorbing and releasing moisture
- Easy and safe to install with no irritating fibres
- Easily recyclable
- Sustainable, re-newable, natural resource
Dimensions
- 100mm x 575mm x 6m
- 100mm x 375mm x 6m
- 150mm x 575mm x 4m
- 150mm x 375mm x 4m
Properties
- K value 0.040 W/mK
- Water absorption at 100%RH 40%
- Resistant to mould and insects
- Flame resistance BS 5803 Part 4 sections 2 and 3
- Good sound absorbing properties
- Thermally bonded to maintain stability
- Zero GWP




