This chimney extension is made of a sleek black powder coated steel and can be installed both indoor and out. The inventive Harvia WHP500M steel chimney extension is designed to prevent movement caused by temperature changes. The black powder coated steel makes for a sleek addition inside or out. The joint mechanism and the supplementary parts are wound together while the smoke pipes are locked in place with grooves. These innovative attributes are how this Harvia 500 mm black steel chimney extension prevents movement caused by temperature changes.
Features
Innovative design
Black powder coated steel
Prevents movement caused by temperature changes
Can be installed indoors and outdoors
Designed, engineered, and made in Finland
Dimensions: 8.6" D (220mm) x 19.6" H (500mm)
2 year warrantyIncludes
500mm black chimney extension
2 year warrantySpecifications
| Model |
WHP500M |
| Flexural Strength- tensile strength |
16.4 ft (5m) |
| Non-vertical installations |
Not Allowed |
| Wind Load |
6.5 ft (2m) above last support |
| Maximum spacing of lateral supports |
9.8 ft (3m) |
| Weight |
7.7 lbs |
| Diameter |
8.6" (220mm) |
| Height |
19.6" (500mm) |
