Typical Chimney Cap Size

Rockford chimney supply chase covers are fabricated from 304 stainless steel 24 gauge thickness optional 22 or 20 gauge available.

Typical chimney cap size.

Installing a chimney cap costs 300 on average ranging from 75 to 1 000. 100 mm unless no flue liner is used in which case a nominal 8 in. Round fixed stainless steel chimney cap model fgltc8 78 00 78 00. A flue that is not big enough doesn t allow enough air flow.

150 mm of either floor components ceiling components or rafters. The capacity of a chimney to remove smoke and or energy btu s from an appliance is directly related to the cross section area. The cap runs 35 to 550 depending on material and size. Round clamp on single flue liner chimney cap in stainless steel model lc14 96 40 96 40.

Chimney size common venting uses. In most cases you ll pay 100 to 200 for installation. Single flue chimneys with oval flues. Set your store to see local availability add to cart.

Your custom chase cover can be made to fit perfectly on any shape or size chimney or chase top. The wrong chimney flue size is one of the main reasons for a poor draft. Inside diameter inches inside area square inches 6. Neither chimney nor flue liner may change size or shape within 6 in.

If you don t see the size you need contact us. Without a chimney cap all you have at the top of the flue is an open hole. Chimney wall thickness should be a nominal 4 in. Venting a wood stove.

Shelter 13 in w x 13 in l black galvanized steel square chimney cap. If you want to prevent rodents leaves or precipitation from falling inside you. Item 39242 model sc1313l. If your fireplace just can t seem to get right and clouds of smoke push back into your house check the flue.

200 mm is required. Once you have that number you can search for a slip in chimney cap of the same size. The forever cap guard liner top 8 in. You need to measure the outside length and width of your flue in order to cap an oval chimney termination.

Flue diameter and height requirements for category i draft hood and fan assisted appliances size specification requirements for chimney flues and vents diameter height etc. Chimney caps storm collars and silicone are also in stock. As a general rule the diameter of the chimney should match the flue collar on your wood stove. Chimney flue size rules.

In comparison a 12 inch chimney size provides a cross section of 113 inches through which to vent smoke.