This low-profile, top-mounted damper is made of stainless steel and cast-aluminum and helps keep heat in and drafts out. This gasket system provides an effective air-tight seal by using a liquid gasket, which hardens to form a seal. The primary gasket sits in a channel inside the frame, while the secondary liquid gasket sits underneath the front side of the damper lid. An open damper is like an open window: when closed, this damper is a great money-saving solution. Heat loss from a fireplace accounts for roughly 8% of your home's heating cost. This seal tight damper helps prevent that loss.

Features

• Rust-proof stainless steel and cast-aluminum
• Serves as a chimney cap when closed
• Year-round protection for your chimney
• Two-gasket design - seal tight damper
• Stops downdrafts, rain leaks, and insect entry
• Superior strength and protection
• High-quality finish
• Secure, tight connection prevent leaks and drips

Specifications