Example: barber
Ursa cavity
Found 1 free book(s)URSA MINERAL WOOL URSA 10 & URSA 20 …
www.ursa-uk.co.ukURSA Loft Roll taken over wall plate to link with cavity Seal around penetrations and loft access hatch URSA Loft Roll Plasterboard ceiling & AVCL Thermal Bridging