Single-Flue Chimney Caps

Stainless Steel Chimney Cap and Copper chimney cap are the best solution for your chimney. Stainless steel will not rust and corrode like galvanized steel does. We offer a large selection of stainless steel chimney caps & copper chimney caps in several sizes for terra cotta clay tiles, chimney pipes, decorative chimney pots, and more. You will find all types of mounting styles including bolt-on, clamp-on, inside mount, outside mount, and more below.

Easy to order, measure, and install! Choose Rockford for a flue cap that adds protection, beauty, and value to your home. Avoid the pitfalls of galvanized material and trust in Rockford for a solution that will last a lifetime.

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Stainless Steel Chimney Cap - Bolt On Single Flue with Flat Lid

From$114.99

Stainless Steel Chimney Cap - Bolt On Single Flue with Flat Lid

Need direct protection for your flue? Then, look no further than this easy to install Bolt On Single Flue Stainless Chimney Cap with Flat Lid. You will need 1.5" of clay tile protruding from the chimney crown to attach the stainless steel chimney cap. Additionally, add the optional Heavy-Duty Galvanized Leg... Read More

Bolt On Single Flue Stainless Steel Chimney Cap with Designer Lid

From$239.99

Bolt On Single Flue Stainless Steel Chimney Cap with Designer Lid

Need direct protection for your flue? Then look no further than this easy to install Bolt On Single Flue Stainless Chimney Cap with Designer Lid. There needs to be 1.5" of clay tile protruding from the chimney crown to attach the chimney cap. Use optional Heavy-Duty Galvanized Leg Kit when... Read More

Bolt On Single Flue Stainless Steel Chimney Cap with Big Flat Lid

From$156.99

Bolt On Single Flue Stainless Steel Chimney Cap with Big Flat Lid

Keep water out of your flue with this attractive Bolt On Single Flue Stainless Chimney Cap with Big Flat Lid. Easy to install! Secure tightening with pressure bolting screws! You will need 1.5" of clay tile protruding from the chimney crown to attach the chimney cap. Use the optional Heavy-Duty... Read More

Bolt On Single Flue Stainless Steel Chimney Cap with Big Designer Lid

From$257.99

Bolt On Single Flue Stainless Steel Chimney Cap with Big Designer Lid

Keep water out of your flue with this attractive Bolt On Single Flue Stainless Chimney Cap with Big Designer Lid. Easy to install! Secure tightening with pressure bolting screws! There will need to be 1.5" of clay tile protruding from the chimney crown to attach the chimney cap. Use optional... Read More

WeatherShield Chimney Cap for Air Cooled Pipe

Configure for Price

WeatherShield Triple Wall Chimney Cap - Air Cooled

The Air Cooled WeatherShield chimney cap model assures a secure wind-resistant fit, without interfering with the convection cooling features of air-cooled chimneys. Often times, it's difficult to find the manufacturer of the previous, original chimney cap for the triple wall pipe. This universal, premier after-market chimney cap protects air cooled... Read More

WeatherShield Chimney Cap

Configure for Price

WeatherShield Chimney Cap - Non Air Cooled

The WeatherShield Chimney Cap is a unique alternative to the traditional chimney cap. For use with solid pack Class A, masonry, or single wall chimneys to keep the rain, snow, leaves and animals out, but keeps sparks in. Moreover, its 304 stainless steel construction assures superior corrosion resistance to weather... Read More

WeatherShield Tallboy Air Cooled Chimney Cap

From$315.99

WeatherShield Tallboy Air Cooled Chimney Cap

The Air Cooled WeatherShield chimney cap is a universal cap that installs inside an air cooled chimney pipe. The cap has an easy to install, exclusive spring-tension connection. The WeatherShield chimney cap has a wind-resistant fit that won't interfere with the cooling features of air-cooled chimney pipes. Features a removable... Read More

Vacu-Stack Chimney Cap - Air Cooled

Configure for Price

Vacu-Stack Chimney Cap - Air Cooled

Application: Double wall or triple wall air-cooled chimneys. (Collar Included) Vacu-Stack is the premier chimney cap (collar included) for solving common, wind-related chimney draft problems. Wind-induced downdraft can cause smoke to enter the living space when: Hills, mountains, tall trees, and or tall buildings are in the vicinity. Vacu-Stack also... Read More

Vacu-Stack Chimney Cap - Non Air Cooled

Configure for Price

Vacu-Stack Chimney Cap - Non Air Cooled

Application: Single wall insulated Class A chimney pipe or chimney liner. This is the premier chimney cap for solving common, wind-related chimney draft problems. Wind-induced downdraft can cause smoke to enter the living space when: hills, mountains, tall trees, and/or tall buildings are in the vicinity. Vacu-Stack also functions as... Read More

StormShield Conversion Kit

From$89.99

StormShield Conversion Kit

Convert your WeatherShield into a StormShield to keep out hard driving rains. This simply replaces the lid on your WeatherShield chimney cap - easy install! It is removable for quick inspection and cleaning. Also functions similar to a Vacu-Stack when there are wind related downdrafts. Wind-induced downdraft can cause smoke... Read More

Masonry Adapter for Vacu-Stack and Weathershield Chimney Caps

From$59.99

Masonry Adapter for Vacu-Stack and Weathershield Chimney Caps

Adapt your Vacu-Stack or WeatherShield chimney cap to any standard masonry flue using this adapter. Sizes 11" and 12" are made custom and will need a 5 to 10 day lead time for shipping. Size Selection Masonry Adapter Size Dimensions 6 Inch 6" Hole with 10" x 10" Plate 7... Read More

Chimney Flue Extension

From$296.99

Chimney Flue Extension Specialty with Flat Lid

Increase height and draft with our Specialty Chimney Flue Extension. 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.  22" Flue Extension increases height by 1 foot... Read More

Specialty Flue Extension with Designer Lid

From$458.99

Specialty Flue Extension with Designer Lid

Increase height and draft with the Specialty Flue Extensions. 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. Due to a variety of sizes and options, each... Read More

Rigid Chimney Cap, Inside Mount

From$65.99

Rigid Chimney Cap, Inside Mount

Rockford is well known for the quality of its chimney flue caps and that is important because, after all of your hard work the cap is all you will see ground level! This cap fits into the inside opening of a round chimney pipe or round rigid chimney liner. 22... Read More

Round Chimney Rain Cap, Top Plate Mount

From$85.99

Round Chimney Rain Cap, Top Plate Mount

Our Round Quick Connect Chimney Rain Cap features a stainless steel mesh screen and wind guard. The wind guard does a great job at keeping out rain and wind during a driving rain. Fasten down the quick connect clamp to the collar of the flex liner Top Plate or Chase... Read More

Copper Chimney Cap

From$377.99

Copper Chimney Cap - Bolt On Single Flue with Flat Lid

Our Copper Bolt On Single Flue Cap adds beauty and safety to your home. With an 8" screen height and large lid, this copper chimney cap is sure to keep animals, debris, and sparks out of your home. Additionally, please see below for sizing chart. Note: Fabrication time for this... Read More

Deluxe Terra-Cotta Mount Hinged Chimney Cap

From$169.99

Deluxe Terra-Cotta Mount Hinged Chimney Cap

The Deluxe Terra-Cotta Mount Hinged Chimney Cap attaches to chimneys with exposed clay tile at the chimney top. If you like a more traditional style single flue chimney rain cap, then the Deluxe Terra-Cotta Mount Top Plate with Hinged Cap is a perfect fit. If you already have single flue... Read More

Square Chimney Rain Cap, Top Plate Mount

From$65.99

Square Chimney Rain Cap, Top Plate Mount

Our Square Quick Connect Chimney Rain Cap features a stainless steel mesh screen. The mesh screen for this cap is removable for cleaning. This is a low profile chimney cap with a large lid which makes it a great choice for keeping rain out. Fasten down the quick connect clamp... Read More

HY-C Stainless Steel Single Flue Chimney Cap

From$127.99

HY-C Stainless Steel Single Flue Chimney Cap

HY-C Draft King chimney cap available in stainless steel or stainless steel painted black. Optional leg kit adapts the cap to a slide-in style. Height of the bottom locking band is 2 1/4". The chimney cap overhang is 3.5" per side. Made in the USA! This chimney cap can also... Read More

HY-C Shelter Pro Single Flue Chimney Cap

From$129.99

HY-C Shelter Pro Single Flue Chimney Cap

Constructed of 24 gauge, 304 stainless steel with 3/4" mesh. HY-C ShelterPRO chimney caps have a smaller lid than traditional HY-C single flue caps, making it easier to install caps side by side. The Stainless Steel Shelter Pro chimney cap is the durable and economic choice for chimneys anywhere oil... Read More

Deluxe Flat Hinged Chimney Cap

From$194.99

Deluxe Flat Hinged Chimney Cap

The Deluxe Flat Top Plate with Hinged Cap attaches to chimneys with NO clay tile exposed at the chimney top. If you like a more traditional style single flue chimney rain cap, then the Deluxe Flat Top Plate with Hinged Cap is a perfect fit. If you already have single... Read More

Round Clamp On Chimney Rain Cap - Stainless Steel

From$219.99

Round Clamp On Chimney Rain Cap - Stainless Steel

Stainless Steel Clamp On Chimney Rain Caps do it all; while they are an attractive way to cap off your metal or clay liner, they are also very effective. Protect chimneys from rain, snow, and animal intrusion. These caps clamp on to the outside of the opening of the chimney... Read More

Round Clay Tile Chimney Cap

From$148.99

Round Clay Tile Chimney Cap

The Round Clay Tile Chimney Cap is manufactured from 100% 304 stainless steel. Simply tighten the pressure bolts securely against your terra cotta clay tile and you're done! Easy to install and durable. Powder Coating Available - Read More About Powder Coating (Powder Coated Caps are custom and non-returnable). Sizing... Read More

Round Clamp On Chimney Rain Cap - Copper

From$536.99

Round Clamp On Chimney Rain Cap - Copper

Copper Clamp On Chimney Rain Caps do it all; while they are an attractive way to cap off your metal or clay liner, they are also very effective. Protect chimneys from rain, snow, and animal intrusion. These caps clamp on to the outside of the opening of the clay tile... Read More

Chimney Pot Rain Cap - Stainless Steel Octagon Lid

From$324.99

Chimney Pot Rain Cap - Stainless Steel Octagon Lid

Stainless Steel Chimney Pot Rain Caps do it all; while they are an attractive way to cap off your chimney pot they are also very effective. Protect chimneys equipped with chimney pots from rain, snow, and animal intrusion. These caps slip into the opening of the chimney pot and adhere... Read More

Copper Chimney Pot Cap

From$576.99

Chimney Pot Rain Cap - Copper Octagon Lid

The Copper Chimney Pot Rain Cap does it all; while they are an attractive way to cap off your chimney pot they are also very effective. Engineered with beauty and durability in mind, this copper chimney cap provides protection against rain, snow, animals, and chimney deterioration. Features 3/4" Mesh 7"... Read More

Chimney Pot Rain Cap - Stainless Steel Cone Lid

From$309.99

Chimney Pot Rain Cap - Stainless Steel Cone Lid

Stainless Steel Chimney Pot Rain Caps do it all; while they are an attractive way to cap off your chimney pot they are also very effective. Protect chimneys equipped with chimney pots from rain, snow, and animal intrusion. These caps slip into the opening of the chimney pot and adhere... Read More

Chimney Pot Rain Cap Stainless Steel - Octagon Clay Lid

From$572.99

Chimney Pot Rain Cap Stainless Steel - Octagon Clay Lid

Stainless Steel Clay Chimney Pot Rain Caps do it all; while they are an attractive way to cap off your chimney pot they are also very effective. Protect chimneys equipped with chimney pots from rain, snow, and animal intrusion. These caps slip into the opening of the chimney pot and... Read More

Stainless Steel Pot Cover

From$486.99

Chimney Pot Rain Cap Stainless Steel - Round Clay Lid

Stainless Steel Chimney Pot Covers do it all; while they are an attractive way to cap off your chimney pot they are also very effective. Adding curb appeal but also protecting chimneys equipped with chimney pots from rain, snow, and animal intrusion. Features 3/4" mesh screen 7" Screen Height Removable... Read More

Chimney Pot Rain Cap - Copper Cone Lid

From$550.99

Chimney Pot Rain Cap - Copper Cone Lid

Copper Chimney Pot Rain Caps do it all; while they are an attractive way to cap off your chimney pot they are also very effective. Protect chimneys equipped with chimney pots from rain, snow, and animal intrusion. These caps slip into the opening of the chimney pot and adhere with... Read More

Chimney Pot Rain Cap Copper - Round Clay Lid

From$766.99

Chimney Pot Rain Cap Copper - Round Clay Lid

Copper Chimney Pot Rain Caps do it all; while they are an attractive way to cap off your chimney pot they are also very effective. Protect chimneys equipped with chimney pots from rain, snow, and animal intrusion. These caps slip into the opening of the chimney pot and adhere with... Read More

Copper Chimney Cap

From$617.99

Chimney Pot Rain Cap Copper - Octagon Clay Lid

The Copper Chimney Pot Rain Cap does it all; while they are an attractive way to cap off your chimney pot they are also very effective. While it is engineered with curb appeal in mind, this copper chimney cap provides protection against rain, snow, animals, and chimney deterioration. Features 3/4"... Read More

HY-C Pre Assembled Single Flue Copper Chimney Cap

From$421.99

HY-C Pre Assembled Single Flue Copper Chimney Cap

Our single flue HY-C brand copper rain caps for your chimney top. They are easy to install and wow, do they add a touch of class to the exterior of your home. 100% copper, 3/4" screening, resistance welded. A copper rain cap mounts to the outside clay tile, inside of... Read More

Copper WeatherShield Chimney Cap - Non Air Cooled

From$218.99

Copper WeatherShield Chimney Cap - Non Air Cooled

A unique and universal alternative to the traditional solid-pack pipe chimney cap. Its copper construction assures superior corrosion resistance to weather and the hostile flue gas environment. For use with solid pack Class A, masonry and single wall chimneys to keep the rain, snow, leaves and animals out, but keeps... Read More

Copper WeatherShield Chimney Cap - Air Cooled

From$384.99

Copper WeatherShield Chimney Cap - Air Cooled

The Copper TDW WeatherShield chimney cap model assures a secure wind-resistant fit, without interfering with the convection cooling features of air-cooled chimneys. This universal, premier after-market copper chimney cap protects air cooled chimneys from adverse weather and keeps out debris & animals. An exclusive spring-tension connector assures a self-adjusting secure... Read More

Copper Vacu-Stack Chimney Cap - Non Air Cooled

From$310.99

Copper Vacu-Stack Chimney Cap - Non Air Cooled

Application: Single wall insulated Class A chimney pipe or chimney liner. The Copper Vacu-Stack is the premier chimney cap (No Collar Needed) for solving common, wind-related chimney draft problems. Wind-induced downdraft can cause smoke to enter the living space when hills, mountains, tall trees, and/or tall buildings are in the... Read More

Copper Vacu-Stack Chimney Cap - Air Cooled

From$465.99

Copper Vacu-Stack Chimney Cap - Air Cooled

Application: Double wall or triple wall air-cooled chimneys. (Collar Included) The Copper Vacu-Stack is the premier chimney cap (collar included) for solving common, wind-related chimney draft problems. Wind-induced downdraft can cause smoke to enter the living space when: Hills, mountains, tall trees, and or tall buildings are in the vicinity.... Read More

Bolt On Single Flue Chimney Cap Leg Kit

$44.99

Bolt On Single Flue Chimney Cap Leg Kit

Use the optional Heavy-Duty Chimney Cap Leg Kit when flue tile does not extend above crown. This Leg Kit is only compatible with our Bolt On Single Flue Rain Caps. You can view our Leg Kit installation video here to learn more. Read More

Learn About Single-Flue Chimney Caps

A chimney cap is essential to the safety and proper functioning of your chimney. A properly designed and fitted chimney cap will keep rain, snow, and leaves out of your chimney, and prevent birds, raccoons, and other critters from entering and nesting there. A chimney cap with a spark arrestor screen can help keep sparks from leaving your chimney and ending up on your roof. In addition, a well-made chimney cap gives a nice-looking finish to your chimney and adds beauty to your home.

Stainless Steel or Copper chimney caps are the best solution for your chimney. Our caps will never rust and are easy to install for any do-it-yourself homeowner. Each chimney cap product listing has a sizing guide to help you choose the correct size!

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Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney

Customer Testimonials

Back in July you gave me excellent advice re. sizing/purchasing a flue liner for the chimney associated with my wood stove. I'd like to thank you once agai... More

—AE Northfield, MN

A few weeks ago I ordered a chimney liner system for my fireplace insert. Your salesman recommended the liner system plus the insulating blanket. I just wa... More

—AH Happy customer

Just got around to installing my new smooth flexible liner and deluxe terra cotta cap (wow). The quality of your product is second to none. Very pleased an... More

—B.B. from Massachusetts

Thanks so much for the great tech service from Dennis, very knowledgable, friendly and proffessional.Your website is the best, beats your competition by fa... More

—Bill in Knoxville

Sue and Dennis, I received the final part of my order yesterday (the chimney cap that actually fits over the chimney chase). It looks wonderfu... More

—CC, VA

Hello, I was shopping for an fireplace insert and called RCS to ask why they were so much cheaper than my local guy, the reply was " we sell thousand of th... More

—Chris, PA.