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Library
The ABIS library is a collection of useful reference material relating to buildings and their problems as well as timber pests such as termites.
The library is a combination of material written by ABIS as a result of our own research and practical experience together with useful information gleaned from other authoritative sources.
Sewer Pipes
Sewer Pipes are earthenware (clay) or PVC (plastic) drains installed underground and under the house to connect house drainage to the sewer main.
WIKIPEDIA ENTRY FOR SANITARY SEWER.