Best Chimney in 2026

Guardian Round Chimney Cap.

304-alloy stainless steel construction with 5/8 mesh.

Arrives pre-assembled with a 4-5/8 high base.

Fast-setting, Flexible Coating that Seals and Protects Chimney Crown Tops - Repairs Cracked Chimney Crowns and Prevents Chimney Leaks

Stops Chimney Water Leaks & Repairs Chimney Crown Cracks

Specifically Formulated to Repair and Protect Fireplace & Chimney Crowns from Water Intrusion

Creosote remover penetrates the sticky, tar-like creosote and turns it into a loose, powdery, non-adhering ash that can easily be brushed away.

Safe for use in all types of chimneys, fireplace inserts, wood stoves, airtight stoves, free-burning fireplaces and will not harm catalytic converters.

2 lb. container - up to 16 applications (1 oz. scoop included)

UL Listed

Lifetime Transferable Warranty

Made in The USA

UL Listed

Lifetime Transferable Warranty

Made in The USA

UL Listed

Lifetime Transferable Warranty

Made in The USA

UL Listed

Lifetime Transferable Warranty

Made in The USA

KEEPS FLUE FROM SHUTTING - Use damper stop to lock flue open and comply with local laws.

ALL STEEL CONTSTRUCTION - Quality made for long term durability.

FHA APPROVED - Meets inspection requirements for your gas logs.

STOPS CHIMNEY FIRES IN UNDER 22 SECONDS - A must have for anyone with a fireplace or wood burning or pellet stove, The Chimfex is the first line of defense in controlling chimney fires.

TRUSTED BY PROFESSIONALS & HOMEOWNERS ACROSS THE NATION - Chimfex uses the same top quality materials used by professional firefighters nationwide and has proven to be effective for over 40 years and is approved by the Chimney Safety Institute of America.

HOW DOES IT WORK? - By reducing the amount of oxygen in the flue, Chimfex suffocates the fire reducing its fuel. With Chimfex, homeowners have a safe, fast and effective tool for combating a chimney fire.

【Spark Arrest & Rain Cover】- The top of this spark arrestor pipe is closed and surrounded by a mesh cavity, which prevents sparks from flying out. The closed top also ensures that rainwater will not flow from the stove pipe into the fireplace during rain or snow. Please note that the spark arrestor only stops a portion of the sparks, NOT 100% of the sparks.

【3 Fixing Rings】- There are 3 rings at the bottom of the spark arrestor, and you need to prepare 3 heat-resistant cords yourself to fix it.After you fix the spark arrestor, you won't have to worry about strong windy weather.

【Thickened Stainless Steel】- The thickness of the straight pipe is 0.5mm. Stainless steel material can resist rusting very well.

Used for decorative plug covers of Wood Stove chimneys and Vent Stacks

Used as a decorative Chimney plug

Sturdy 24 gauge construction

Used to cover existing flue hole

Adjustable anchors keep stopper securely in place

It has adjustable spring for snug fit

Includes a 1'' insulation blanket

Can be used for many parts of your home

Great to have for your home

Class A chimney

Removable screws allow for cleaning of the chimney and spark arrestor screen

2100 deg. H

Smooth Leather, Patent, Jacquard With Floral Print Or Satin Upper

Fully Lined

Fully Padded Sock Lining

Use the Extended Roof Bracket when securing DuraPlus pipe to the roof when it extends more than 4 feet above the roof line.

Provides stability to the chimney against wind and snow

Mounting brackets and adjustable legs included

3.625" Diameter

Highly Efficient

Easy in-and-out fit

Designed for use with 6'' DVL Double Wall Stove Pipe.

Use to connect from double-wall DVL to DuraTech, DuraPlus, DuraPlus HTC, and DuraLiner for a through-the-wall or ceiling support installation.

Construction Material: .016" stainless steel inner with .018" galvanized painted black outer.

Designed for vertical termination pipes, the cap measures 4 inches in diameter and 8 inches tall for excellent coverage

Locks firmly to your pipe with the innovative DuraLock system, ensuring no wind, rain, or animal invaders enter your pipe

UL-listed to meet the rugged demands of the job site; Reduces condensation during gas and propane operation

Stainless steel inner wall, Aluminized steel outer wall.

Component that is used in a typical venting installation. Mostly use with DuraVent factory-built chimneys.

Improves stove performance by maintaining high flue gas temperatures for a steady draft.

The product is easy to use

The product is high durable

The product is manufactured in United States

Manufactured in United States

Easy to use

Highly durable

Designed for metal chimney application. Not suitable for masonry flue. Fits outside tile (inches) 11.5 to 12.5

Constructed of 100% 304 stainless steel and built to withstand the toughest conditions.

Easily mounted with 1.5 inch gear drawn clamp band.

Prevents rain entering the chimney

Country Of Origin: United States

Model Number: BM0353

Item Package Dimensions: 1.52" L x 24.77" W x 24.77" H

For masonry chimneys only. Not for use with air-cooled metal chimney systems. Fits outside tile (inches): 7. 5 to 8. 5 Round.

24 gauge 100% stainless Steel hood with scalloped corners and roll-formed edges, 18 gauge 3/4 inch 100% stainless Steel expanded metal mesh.

Slotted hex-head stainless Steel mounting bolts for easy, durable installation. Outside mounting provides greater free air space.

Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct

Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications

INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction.

PERFORMANCE: This heavy-duty all-weather chimney cap is constructed from 28 gauge galvanized steel and is designed to keep rain and snow from getting down the chimney pipe. It includes a built-in 1/4" metal screen to complete the look and help keep out debris and animals.

FIT: The cap is designed to be mounted over single wall pipes and includes a fixed base. We recommend ordering the same size chimney cap as your pipe.

SIZES: This item is available in multiple sizes to accommodate different pipe diameters

MADE IN THE USA: Our quality wind chimney caps are constructed from heavy-duty 26 gauge Stainless Steel.

ADAPTIVE CHIMNEY WIND DEFLECTOR: An effective solution to chimney downdraft in windy climates. Air movement past the hood creates a partial vacuum in the flue, enhancing draft efficiency to prevent downdrafts. Increases the efficiency of a stove or fireplace.

FUNCTIONAL WIND RESISTANCE: Cap separates the wind stream as it flows over the cap, while the rotating hood is kept in secure proper position (relative to wind) by the wind vane. Used for chimney exhaust or building ventilation.

MADE IN THE USA: Our quality wind chimney caps are constructed from heavy-duty 26 gauge Stainless Steel.

ADAPTIVE CHIMNEY WIND DEFLECTOR: An effective solution to chimney downdraft in windy climates. Air movement past the hood creates a partial vacuum in the flue, enhancing draft efficiency to prevent downdrafts. Increases the efficiency of a stove or fireplace.

FUNCTIONAL WIND RESISTANCE: Cap separates the wind stream as it flows over the cap, while the rotating hood is kept in secure proper position (relative to wind) by the wind vane. Used for chimney exhaust or building ventilation.