Pleasant Hearth Carlisle 43 1⁄2" Fireplace Glass Door Bundle with DAP 10.1 oz High Heat Mortar Fire Stop Caulk

The Pleasant Hearth Carlisle fireplace glass door and DAP high heat mortar fire stop caulk form an ideal bundle for enhancing and sealing your fireplace. The stylish, 0.1875-inch thick smoked glass Carlisle door spans 43 1⁄2" wide by 33" high to fit openings 36" to 43" wide by 25 1⁄2" to 32 1⁄2" high. The doors open fully for an unobstructed fire view. Easy-grip handles, mesh screens, beveled frames, and an air damper slide ensure safe, convenient use. Complementing the aesthetic door, the 10.1 oz DAP caulk adheres firmly when fired to 2000°F, sealing air leaks and preventing heat and AC loss up the chimney by up to 90% when the fireplace is not operating. The black caulk's one-hour working time ensures convenient application. By sealing and beautifying your hearth, this bundled pair helps you enjoy your fireside while maximizing energy savings.

• Fits opening widths 36" to 43" and heights 25.5" to 32.5" with black finish and smoked glass doors
• Doors open completely for full fireplace view with easy grip handles and air damper control slide
• High temperature mortar sets rock hard when fired to stop air leaks and save energy
• Glass thickness of 0.1875 inches helps reduce heat and air conditioning loss up to 90%
• Applies easily with caulk gun for temperatures from 0 to 2000 degrees Fahrenheit