Installation Guide

Instructions for construction of composting toilet supplied by Dunster House Limited are provided with delivery of the product. For convenience of allotment site managers a PDF copy is provided by this link (PDF 10mb). Please note instructions are regularly revised.

PDF technical drawing to show external measurements.

EAP guidance

To assist preparation work, prior to ordering and installation of composting toilet, members of allotments who have installed Dunster Composting Toilets have contributed to guidance notes. The notes are regularly reviewed. Any contributions or corrections will be welcome. Download (PDF 1mb)

Signs for toilet

Suggestions for signage to adapt for your installation