Duratech Chimney Support Box

Suitable for both flat and cathedral a frame ceiling applications.

Duratech chimney support box.

For class a chimney pipe. Duratech is a double wall all fuel chimney system for use with wood stoves fireplaces furnaces boilers ranges water heaters or other appliances fueled by wood oil coal or gas and zero clearance fireplaces that are factory built. The duratech 6 x 24 class a chimney pipe square ceiling support box with reduced clearance is used to support chimney pipe and provides a positive connection between support box and chimney with a built in twist lock. This ceiling support is suitable for both flat and cathedral ceiling applications and it can also be used in short attic spaces.

This ceiling support box will support up to 60 of duratech chimney. Supports up to 60 of duratech chimney. The duratech 6 x 24 class a chimney pipe square ceiling support box is used to support chimney pipe and provides a positive connection between support box and chimney with a built in twist lock. Trim collars are not included.

This ceiling support box will support up to 60 of duratech chimney. The duratech square ceiling support box supports chimney pipe and provides a positive connection between the support box and the chimney pipe with a built in twist lock feature. Also is used in short attic spaces see instructions. The square support box by dura tech chimney supports chimney pipe and provides a positive connection between the support box and the chimney pipe with a built in twist lock feature.