Internal Wall Insulation System - Sheeps Wool & Woodfibre

Tŷ-Mawr's new internal wall system is part of our innovative new range of sustainable building solutions. The Tŷ-Mawr registered systems offer a choice of high quality, ecological and sustainable insulation materials, see options in the table below.

To speak to us about your project please call us on 01874 611 350 or to be offered a competitive quotation please fill out our calculation form and email it back to tymawr@lime.org.uk

This example is based on achieving a u-value of 0.27 W/m2k or better, i.e. the elemental U - Value requirement from the English elemental extension standard from LB1, As these constructions would tend to be more commonly be used for new walls, for example, for those used in an extension. To meet Welsh Standards please use 140mm of insulation and 60mm of the woodfibre boards to get a u-value of 0.20 W/m2k. Paint ranges shown are for an example, to see our full range of external paints, please click here. For more information please give our technical team a call. For more information please give our technical team a call.