One of the most widely used in North America.
The ASht+ is, in fact, one of the most extensively used factory-built venting systems in North America. In Canada, the ASht+ chimney has been certified according to two standards. It has been listed
to both the ULC-S610 standard for temperature chimneys used with open or closed factory-built fireplaces, as well as for Type A chimneys in applications with heating units listed to ULC-S604 standard.
Security Chimneys Inte
rnational’s line of venting products have benefited from constant improvements such that the Security brand has been a household name for over 35 years. Its ASht+ model is a high quality Canadian product
ensuring the end-user of maximum safety. Moreover, for years now, its inner lining and outer casing have provided proven corrosion protection.
Warranty
Security Chimneys International Ltd. guarantees both its factory-built ASht+ and S2100+ stainless steel chimneys for a period of 30 years from the date of purchase. This warranty is limited to the
replacement of chimney lengths deemed defective, provided it has been properly installed and used as intended. This warranty cannot be extended by our representatives, written information or drawings.
