6 duratech square ceiling support boxes are used to support chimney pipe and provide a positive connection between the support box and the chimney pipe with a built in twist lock feature.
Cathedral ceiling support box installation.
In this video this old house host kevin o connor and electrician scott caron head to denver to install a fan on a cathedral ceiling.
Joe takes us through all the components of the cathedral ceiling support kit.
Supervent 6 id class a double wall cathedral ceiling support box at menards send cancel mail in rebate is in the form of merchandise credit check valid in store only.
This ceiling support is suitable for both flat and cathedral ceiling applications and it can also be used in short attic spaces.