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Resistance to moisture
2.13NI-wide·Technical Booklet B Materials and Workmanship
Any material which is likely to be adversely affected by moisture from the ground, weather or condensation will be suitable if – (a) the construction will resist the passage of moisture to the materia
materialsdrainageprotection-from-moistureDistrict Council Powers for Testing Drains and Sewers
2.22NI-wide·Technical Booklet B Materials and Workmanship
A district council has the power to require tests as prescribed in regulation 15 in Part A of the Building Regulations, to be carried out in relation to drains and private sewers as necessary, to esta
drainageBritish Standards for Workmanship on Building Sites
BS 8000 seriesNI-wide·Technical Booklet B Materials and Workmanship
BS 8000/12: 1989 Workmanship on building sites. Code of practice for decorative wallcoverings and painting. BS 8000/13: 1989 Workmanship on building sites. Code of practice for above ground drainage a
workmanshipdrainagewater-servicessealinginsulationcavity-walls