National centre for information about the development and use of basements in new or existing dwellings.
An independent trade association formed by a number of leading contractors to promote professional and technical competence within the subsidence industry. Any contractor wishing to join ASUC must first undergo a technical and financial audit and make a commitment to prescribed safety procedures.
The British Structural Waterproofing Association seeks to improve standards within the structural waterproofing industry.
Getting the most out of your loft or basement...