BCA Technical Guidance Note 10: Installation of boiler flues and ventilation perforations in external timber framed walls and other such structures
BCA Technical Guidance Note 10: Installation of boiler flues and ventilation perforations in external timber framed walls and other such structures
Everyone Date of publication:
This document is part of our suite of technical guidance notes from the Building Control Alliance.
Appears in:
Building control senior managers, Surveyors, Small builders, Large builders, Everyone, Homeowners, Technical guides, Technical