Duravent 6 in DuraPlus Through-the-Wall Kit

Duravent’s DuraPlus Basic Through the Wall Kit includes a wall thimble one 9 inch x 6 inch horizontal chimney pipe 1 tee with clean-out cap 1 tee support 2 wall straps and 1 chimney cap. This 6″ all-in-one kit saves time and guesswork and supports up to 40 feet of DuraPlus chimney pipe not included a triple-wall all fuel chimney for use with wood stoves fireplaces furnaces boilers stoves ranges water heaters or other appliances fueled by wood oil coal or gas. The DuraPlus chimney is designed to stay cool on the outside and provide a hot draft on the inside while boosting stove efficiency. The triple-wall chimney features two insulating layers ceramic blanket and air space. The ceramic blanket insulation is held securely in position eliminating hot spots common with loose-fill type insulations. In the event of a creosote fire the compressible blanket insulation permits the chimney liner to expand outward in a radial direction providing a fire-safe design.