EXCELDirect® is a certified venting system designed to be used only with certified direct vent gas fired appliances.

Clearance to Combustible Materials
As determined by the gas appliance specifications in its instruction manual.

Construction
Flue: .016" Type 430 Stainless Steel
Casing: .019" Galvalume Steel or .022" Satin Coated (painted black)
Paint: Forrest “Stove Bright” flat black.
Seam: Interior and exterior seams are laser welded.

Sizes
4" interior X 6 5/8" exterior
5" interior X 8" exterior
* charts refer to inner diameter.

These flashings are made of galvalume steel and there are versions to fit any pitch.

For 5" x 8" EXCELDirect, a 6" EXCEL chimney flashing is used.  Similarly, for installations through metal roofs, a 6" EXCEL Metal Roof Flashing should be used in combination with a Metal Roof Flashing Adapter (4MFA, 4MFB).