Technical booklet B
Materials and workmanship
About Technical booklet B
Technical booklet B gives guidance on materials and workmanship. It covers whether materials are fit for their purpose and the use of urea formaldehyde foam insulation.
What it covers
- Fitness of materials and workmanship
- Independent certification schemes and recognised standards
- Materials that are susceptible to changes in their properties
- Urea formaldehyde foam insulation
Technical booklet B - Materials and workmanship July 2013
Department of Finance (Northern Ireland)