BDM Dalsin Line 8" x 10ft Pro-Form Aluminum Flex Extension with Ends ignition-module 3" Adjustable Support Plate

3" Adjustable Support Plate

It is now a part of the National Park System

River Rock ( 2 boxes )

This is a required component for Type B 2 x 4 and multi-story Type BW installations

Create good

BDM Dalsin Line 8" x 10ft Pro-Form Aluminum Flex Extension with Ends ignition-module 3" Adjustable Support Plate"Dalsin Line Aluminum Flex Liners are used for venting category 1 heating appliances or direct vent appliances into a masonry chimney. Manufactured using Type 3003 aluminum, this heavy duty 2 ply liner is made from two strips of . 005, high grade aluminum for a total thickness of . 010" Features Liner is made from 2 ply of . 005" thick type 3003 aluminum strip Components are made from . 020 thick type 3003 aluminum Locking seam on liner is the