SHEEP WOOL INSULATION warmer safer smarter

Condensation control Condensation is one of the biggest challenges facing the building industry today. Excess moisture can not only have a detrimental effect on the structure of a building but it is also a root cause of mould which can have an adverse affect on the welfare of its inhabitants. Sheep wool insulation Thermal performance v Moisture content 0.04 0.038 0.036 Sheep’s wool is a hygroscopic fibre and is therefore able to absorb, store and release moisture faster than most other materials. Wool can absorb over 35% of its own weight in moisture without significant changes to thermal performance,...

Indoor air quality Sheep’s wool insulation has a unique ability to absorb noxious gases emitted from some building products e.g. formaldehyde; a carcinogenic gas emitted from various man-made building materials. Wool permanently locks up these gases which help to protect residents from a number of health risks. warmer safer smarter A lack of ‘breathability’ in buildings can cause various problems, including health issues as a result of damp and mould. The term ‘breathable wall’ refers to a structure’s ability to manage internal moisture levels, providing a more comfortable internal environment....

Fire standards Black Mountain sheep wool insulation achieves a fire performance rating of Euro Class E which ensures that the material is flame retardant. All our wool is washed and treated to make it fire safe. This means that the product will not cause or exacerbate a fire. Installation & application Sheep wool insulation matches the following standards for loft, rafter and internal wall thermal requirements as follows: England/Wales Approved Document L1, L2 – Table 1 Technical Standard Table J23 Technical Booklet F – Table 1.2/1.4 Northern Ireland Sheep wool insulation is flexible and ideal...