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US Fireplace

18" X 18" Seal Tight Damper - DST1818

Item: 03602857
Product Details
  • 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
Description

18" X 18" Seal Tight Damper - DST1818

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.

WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Warranty
Lifetime Warranty