Internal single hooded chimney suitable for timber frame, steel frame, ICF (insulated concrete
formwork) and masonry construction. The prefabricated finished sleeve replaces the need to plaster
the chimney stack. The finished sleeve slides down over the prefabricated masonry chimney block
and acts as a counter flashing as it sits over the lead apron. The bottom of the prefabricated
chimney sleeve provided needs to be cut to suit the pitch of the roof. This can be done by using a
handsaw.This finish helps the builder keep his roof clean as there is no need for wet trade when
finishing the chimney stack.

Step 3: Cut sleeve.

Step 4: Slide chimney sleeve over chimney stack.

Step 5: Ensure sleeve sits down over flashing unit.

Step 6: Cement chimney cap and terminal in place.