Cavity Trays has published the latest edition of its Book of Wise Decisions Building Envelope Protection Published by Cavity Trays Ltd of Yeovil, the pocketbook contains new and upgraded building detail solutions used in the construction and remedying of the building envelope. From ground level to rooftop, the pocketbook acts as a handy identification guide[…]
Hyload Trade is manufactured to offer low permeability to hazardous ground gases such as radon, carbon dioxide and methane and meets the requirements of CIRIA C665, NHBC and BS 8485.
Areas will be deemed exempt subject to meeting all of the following conditions; Glazing complying with Parts K4, K5.1, K5.2, and K5.3, and K5.4 of Schedule 1. The thermal separation between building and conservatory or porch is maintained. The heating system of the building is not extended into the conservatory or porch.