Skip to navigation
TLCF12 — Adjustable Flashing Assembly (6/12 - 12/12 pitch)

How to Specify

Using tables from the National Fuel Gas Code or our Sizing & Application Guide, determine the diameter of venting required. The Sizing & Application Guide also offers tips on good design including multi-appliance system sizing and design. The System Design and Installation Guide is an additional resource.

TLCF12 — Adjustable Flashing Assembly (6/12 - 12/12 pitch)


6/12 to 12/12 Pitch

  • Used where the chimney passes through a roof with apitch of 6/12 to 12/12.
  • Comes complete with storm collar.
  • All seams are sealed with silicone sealant.
  • Galvalume construction.

AV_TLCF12_ADJ FLASH ASS 6_12-12_12

Available sizes (inches)

5TLCF125"21 1/230
6TLCF126"21 1/230
7TLCF127"21 1/230
8TLCF128"21 1/230
10TLCF1210"3637 1/2
12TLCF1212"3640 1/2
14TLCF1214"3643 1/2