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.

 

Valley

A Valley is the internal angle formed by the meeting line of two pitched roof surfaces which drain towards each other. A metal tray is fixed in this area to direct water to the gutter.

WIKIPEDIA ENTRY FOR HIP ROOF.

Roof Components Illustration    Roof Valley Picture