This document contains:
- general guidance on the performance expected of materials and building work in order to comply with the requirements in Part 5 of the second schedule to the building bye-laws; and
- practical examples and solutions on how to achieve compliance for some of the more common building situations
Document 5 covers means of ventilation within new dwellings, new buildings other than dwellings and existing buildings.
Download 2011 technical guidance document 5 (size 1.mb)