Screen height homesaver 7 inch round windbeater stainless steel chimney cap vacu stack 13 diameter weathershield standard height chimney cap 1 2 mesh screen and 19 lids.
Extended height chimney cap.
Due to a variety of sizes and options each specialty flue extension is made custom per order.
Hood one piece base with built in screening that is 8 in.
Securely fastened to the uppermost clay liner these caps can also increase the vertical distance among flues in a multi flue chimney reducing the likelihood of smoke being drawn into a downstairs flue.
Screen height is approx 7.
There must be at least 5 inches of clearance between the top of your tallest flue and the lid or roof of the chimney cap.
Masonry chimneys single flue chimneys with extended flues if your chimney has a single flue that extends above its crown this is the type of system you have.
This cap comes with 6 total tension screws that will go through spot nuts located along the four sides of the cap.
If you can t find a cap that fits on your chimney crown you may need to custom order one.
This cap actual base size is 9 1 2 x 9 1 2 with 3 4 stainless steel expanded metal screen.
The chimney must extend at least 3 above the highest point where it passes through a roof.
Hole mesh prevents creosote buildup.
22 flue extension increases height by 1 foot.
The chimney cap is giving us 1 3 times 37 28 the flue vent cross section in opening size.
Extended flues are amongst the most common and easiest to cap chimney caps for this kind chimney can be directly attached to the flue with clamps or screws.
This item is 30 tall overall.
Select a chimney cap with a screen height 5 inches above your tallest flue at least 5 inches taller than the blue dotted line.
Specifications aren t there to merely cause you problems.
Slips inside the chimney flue secures with a pressure fit.
The height of the screen part of a chimney cap is the screen height.
And at least 2 higher than any portion of a building within 10.
24 gauge 13 in.
Often the repair for a too short chimney or flue whether masonry or metal is simply to extend the chimney to the proper height above the building rooftop.
Base stainless steel multi flue chimney protector cap with swingtabs and 12 in.
Check the height measurement on the packaging and make sure it s at least 5 inches 13 cm taller than the flue or else your chimney can t vent properly.
The 2 inch space between chimney cap and flue top is giving us more space 37 than was given by a 6 inch flue that just opened to the air with no cap at all 28.
This cap also features a removable lid for easier chimney maintenance.
They intend to make sure that the chimney draws properly and that a fire hazard does not occur.
