> A [stove jack][1] allows you to safely extend a stovepipe through the roof or
> wall of your tent. Our stove jacks are constructed of fire proof
> 17-ounce [0.48 kg] silicone-coated glass material (18" x 18" [46 cm × 46 cm]) with a solid
> silicone ring. Stove jacks are temperature rated up to 700°F (400°C). 

> More photos [here][2].

[![enter image description here][3]][3]



-------------------------------

**Question: Why are stove jacks NOT normally made of metal?**

 A. Metal would be difficult to transport.

 B. Metal would conduct heat to the flammable tent fabric.

 C. Something else.

[![enter image description here][4]][4]

<sup>[Source][5]</sup>


  [1]: https://www.outfitterssupply.com/Stove-Jack/productinfo/WT%20O117/
  [2]: https://www.google.ca/search?q=stove%20jack&source=lnms&tbm=isch&sa=X&ved=0ahUKEwie_sqlvKzeAhVSmK0KHfNuAvUQ_AUIDigB&biw=1910&bih=942
  [3]: https://i.sstatic.net/hS8fj.jpg
  [4]: https://i.sstatic.net/BGLKN.jpg
  [5]: https://www.wintertrekking.com/community/index.php?topic=2958.0&fbclid=IwAR2guNC_iRHfyMi6wxIiiCJl8ODFhOJ_R-NIra8YDQTw2zQ0ZyLeod0HTtM