Includes two elbows, two locking bands and an interior resupport. Click picture for detailed description.
The 30 degree Insulated Elbow can be used for fixed offsets of 30 degrees slope. Greater than 30 Degree angles are prohibited by UL standard 103 and by the terms of the product listing. Locking Bands are required to join the Elbows, which allows 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.
Refer to the Offset Chart to determine what length of chimney is needed between the offset elbows to achieve the correct offset distance.