Must be used when passing through external walls. Adjustment of 200mm - 380mm
Required for all chimney installations, completed and perminantely posted at the property.
Can be used where the Nexus system needs stabalising on the roof
Can be used to extend the free standingnheight from 2.5m to 3.5m. Must be used on all joints from the last support to achieve this.
Tear Drop Slate Hearth
Back Corner to front - 1140mm
Radius starts at 450mm from back corner