99929 30 DEGREE 8 INSUL ELBOW

Elbow kit includes two elbows, 2 locking bands and 1 interior re-support. This kit allows the chimney to be offset in a way to avoid obstructions that may occur prior to exiting the roof. UL standard 103 prohibits angles greater than 30 degrees. The interior resupport provides a firm attachment of the chimney to interior joists or framework. The required locking bands allow 360 degree rotation and lock the components together in place at the exact offset required. Insulated elbows can be used at the same two-inch air space clearance as chimney sections.