Vacu Stack Chimney Cap

A metallurgical engineer who saw the practical need for solutions to chimney draft problems established icp in 1971.

Vacu stack chimney cap.

The vacu stack is made of 26 ga 304 alloy stainless steel. 6 stainless steel vacu stack chimney cap for solid pack chimney pipe. Round version suitable for chimney liners and sealed end factory built chimney like duratech metalbestos. William passed away on march 16 2016.

When the wind hits this cap it actually increase upward draft. If you frequently experience wind related backpuffing this cap may well solve the problem. The vacu stack vss chimney cap can also be used for masonry chimneys when paired with a masonry adapter sold separately. Vacu stack chimney caps are primarily used for solving common wind related chimney draft problems caused by conditions such as hills mountains tall trees or tall buildings nearby.

Vacu stack chimney caps are wind resistant chimney caps also known as high wind flue caps chimney wind deflectors chimney wind caps etc. He is well known throughout the industry for his lecture series about the metallurgy of stainless steel and the fluid mechanics of chimney draft. They come in many sizes and with options to fit most applications. Wind directional stainless steel round non air cooled chimney cap 6.

4 2 out of 5 stars 14. Vacu stack chimney caps these 26 guage 304 stainless steel wind resistant chimney caps are an economical option to prevent downdrafts.