NBT Launches Pavawall

 from : http://www.natural-building.co.uk/news/2010/nbt-launches-pavawall.html

Natural Building Technologies has launched Pavawall, a natural, woodfibre insulation board that offers the best thermal conductivity performance (K-value) of any woodfibre board render product on the market, at just 0.040 W/mK.
Designed to be used with a rendered finish on retrofit or new build masonry applications, Pavawall is supplied in batts of up to 160mm thickness, offering a simple solution for delivering extremely high levels of insulation. The insulation has excellent breathability, resulting from its vapour open structure and the hygroscopic properties of the woodfibre.
Pavawall also has remarkable sustainability benefits. Manufactured entirely from wood waste, the material locks up more carbon than is used throughout its manufacture and delivery to site; carbon lock up is approximately one tonne of CO2 per tonne of product from ‘cradle to site’.