Durable Duratech 7" Diameter 36" Square Ceiling Support Box - 7dt-cs36-2 Perfect For Gifting [FZSdCtT1]

7" Diameter 36" Square Ceiling Support Box

The DuraTech 7" Diameter 36" Square Ceiling Support Box is a premium solution designed for robust support of chimney pipes. Engineered with a twistlock connection, this support box ensures added security and stability. Its versatile design is ideal for a variety of ceiling styles, including flat and cathedral ceilings, making it a perfect fit for installations in short attic spaces. This versatile choice is a must-have for your chimney setup.

Key Features:

• Twistlock Connection: Offers a reliable and secure connection for chimney pipes, enhancing overall stability.
• Thermal Tech Insulation: DuraTech's Thermal Tech blanket insulation provides superior safety and performance, keeping the outer wall cool while ensuring high flue gas temperatures for optimal draft performance.

Superior Safety and Performance

DuraTech takes safety seriously with its dual-wall design and Thermal Tech blanket insulation. The inner wall is 25% thicker than competitive chimneys, providing an extra margin of safety. Engineered for normal, continuous operation at 1000 °F flue gas temperatures, DuraTech meets stringent HT requirements of the UL standard, including one hour at 1400 °F and three ten-minute chimney fire tests at 2100 °F. This product also comes with a California Proposition 65 warning for your peace of mind.