DuraVent DuraTech 10" Diameter Flat Roof Flashing 10DT FF Get a behind the scenes look at Reanimal's creature filled horror, from. DuraVent DuraTech 10" Diameter Flat Roof Flashing 10DT FF Review Have you ever wished for the greatest venting system for your house fireplace? Flame Authority carries the DuraVent DuraTech 10" Diameter Flat Roof Flashing 10DT FF. *Venting Requirements: This unit requires venting pipe with an inner diameter of 10 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit. Features: Size: 10 Inches Storm collar required 2" clearance to combustibles UL Listed with DuraVent shroud specifications Use to weather proof the penetration of chimney pipe through roof Manuals: Product Brochure for All Products of DuraVent Product Manual for DuraVent DuraTech 10" Diameter Flat Roof Flashing 10DT FF Need assistance? Talk to an Expert at +1 800 923 4556 or email: support@flameauthority. com to get the best suited Chimney System for your needs. Check out this DuraVent DuraTech 10" Diameter Flat Roof Flashing 10DT FF today! Available here at Flame Authority, your trusted dealer!