Ducting / HVAC - Blowout Sale! Save up to 62%

Blowout Sale! Up to 62% off on Ducting (in HVAC) at KU Building Tech [19]. Top brands include DuraBlack, DuraVent, OdorStop, Schluter Systems, ALDES, Selkirk, Rainbow Chimney, Dura-Vent, TradeGear, Selkirk Metalbestos, Broan-NuTone, Ideal-Air, HY-C, G-HYDRO, VIVOSUN, & Imperial. Hurry! Limited time offers. Offers valid only while supplies last.

8" DuraBlack Damper Section - 8DBK-DS
By DuraBlack
In Stock

mpn: 8DBK-DS,

4.3 out of 5 stars with 17 reviews
8'' Damper Section connects DVL pipe to the appliance flue outlet.Crimped wall. Slides into stove collar. Durable. Drip-free connection.

DuraVent 6DP-E30 (9066KIT) DuraPlus Class-A Chimney Pipe 30-Degree Galvanized Steel Elbow Kit Includes 2 Elbows and 1 Elbow Strap, 6-Inch Diameter
By DuraVent
In Stock

mpn: 6DP-E30K, ean: 0662492846001,

4.6 out of 5 stars with 23 reviews
Includes 2 elbows and 1 elbow strap. Class A. U.S.A. Product Style: Elbow kits, Outside Diameter (in.): 10 1/8, Pipe Diameter (in.): 6, Adjustable: No, Fuel Type: Wood, oil, coal, gas burning, Mounting Type: Vertical mount, Degree of Angle ( deg ): 30, Pieces (qty.): 3, Mounting Hardware Included: Yes, Pipe Design: Triple wall, Material Type: GalvalumeUse for offsets around obstructions such as rafters, ridgepoles, or joists.. Offsets greater than 30 Degree are not permitted in accordance to the

Duravent 6" DuraPlus Basic Through the Ceiling Kit
By DuraVent
In Stock

mpn: SD9085, ean: 0012685080024,

4.7 out of 5 stars with 22 reviews
Duravent's DuraPlus Basic Through the Ceiling Kit includes a DVL / DuraBlack adapter, snap-lock adapter, 11'' square ceiling support box with trim, adjustable flashing for 0/12-6/12 pitch, chimney cap, storm collar, and attic insulation shield. This 6'' all-in-one kit saves time and guesswork and supports up to 35 feet of DuraPlus chimney pipe (not included), a triple-wall, all fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliance

OdorStop Flexible Duct in Various Sizes and Lengths (with Connecting Belt or Connecting Rope) (8"x25' (Belt))
By OdorStop
In Stock
You Save: 21%

mpn: OSDT825, ean: 0854632004215,

4.5 out of 5 stars with 60 reviews
The OdorStop OSDT825 25' long flexible ducting is lightweight and retracts into a self-contained carry bag. Designed with the professional in mind, it is made of vinyl with a PVC coating and is built to handle high air flow in both directions with minimal friction loss and can be connected to multiple sections without a connecting collar. It also has a non-collapsible design and is yellow with a black stripe for higher job site visibility. In addition, the OSDT Flexible ducting meets ASTM 227 sp

Schluter KERDI-KERECK-F - 4 mil Thickness - Outside Waterproofing Corner - Qty: 10
By Schluter Systems
In Stock

mpn: KERECK_FA10, ean: 0796299830113,

4.8 out of 5 stars with 35 reviews
Schluter-KERDI-KERECK-F is a pliable waterproofing membrane strip designed to waterproof corners in bath and shower installations. It is covered in an anchoring fleece on both sides, allowing it to be set in place with thin-set mortar. Product Features Vapor Retardant The Schluter-KERDI waterproofing membrane has a very low water vapor permeance, making it an excellent waterproofing membrane for shower, bath, and steam room installations. Shaped to Corners The Schluter-KERDI-KERECK-F waterproofi

DURAVENT 3PVP-HC2 PelletVent Pro Horizontal Cap w/ Tapered end
By DuraVent
In Stock

mpn: 3PVP-HC2, ean: 0662492902844,

4.3 out of 5 stars with 53 reviews
This Horizontal Termination Cap - 3 Inch Inside Diameter from the PelletVent Pro series is a Type L Biofuel Chimney Pipe component and consists of the duralock system for a tight seal. Use for horizontal terminations only. The Horizontal Cap can be turned at the gore to direct exhaust output. Designed to create a venturi effect to force exhaust out. Made of a laser-welded, super-ferritic stainless steel inner wall that is scientifically proven to resist corrosion from corn and other biofuels. Ou

ALDES 8 Inch Round Spring Loaded Backdraft Damper - Professional Grade
In Stock

mpn: 99 026,

4.8 out of 5 stars with 43 reviews
American Aldes delivers the premier backdraft damper solution favored for residential, commercial and industrial installations around the world. The highly rated automatic backdraft damper provides a complete seal, with no leakage to prevent backdraft airflows. It has been designed for low pressure drop and to require almost zero pressure to open the damper flaps when air is flowing the correct direction. The entire assembly inserts into the ductwork for easy installation and prevent leakage. Av

SELKIRK Corp 243100 Pellet Vent Tee/Cap, 3-Inch
By Selkirk
In Stock
You Save: 22%

mpn: 243100, ean: 6593856844552,

4.1 out of 5 stars with 14 reviews
3'', 3VP-TS, Pellet Vent Tee, with Tee Cap, Model VP, Type L Pellet Vent. Replaces the pipe connector and is used to transition from horizontal to vertical orientation. Features rolled-over male end which eliminates sharp edges and internal spacing bead that assures uniform insulating air space between pipe walls.Manufactured in United states. Easy to use. Highly durable. 3'', 3VP-TS, Pellet Vent Tee, with Tee Cap, Model VP, Type L Pellet Vent. Type L pellet vent tee cap can be removed for inspe

Rainbow Chimney Cap with Bird Mesh 304 Stainless Steel for 6'' Double Wall Chimney Pipe
By Rainbow Chimney
In Stock

ean: 0675234881680,

4.1 out of 5 stars with 51 reviews
Rainbow Chimney Rain Cap Spark ArrestorRainbow rain cap is a component of a chimney venting system designed for preventing birds and snakes from entering into the chimney and installed when the pipe terminates above the roof line.Specification:Certification: UL 103 HT listedMaterial: Both inner wall and outer wall are 304 stainless steel: better anti-corrosion ability than 430 or galvanized steelWeight: 2.58 lbsColor: SilverSize: φ11.81*9.84 inchClearances: Always allow at least a 2-inch c

DuraVent Snow Splitter for Metal Roofs
By Dura-Vent
In Stock

mpn: CECOMINOD075980, ean: 0662492152195,

4.5 out of 5 stars with 59 reviews
This Snow Splitter is constructed with paintable, galvanized material and designed to withstand heavy snow loads, diverting snow around chimney, vent and roof flashing. This product features a bendable attachment flange that allows it to mount on any roof slope, and works with 6'' - 10'' chimney pipe.Type: Vent Pipe - Class A. Material: Galvanized Steel. Finish: Galvanized. Series: 6'' DuraTech.

TradeGear Wall Plate Insulation Gasket 100 Pack, Wall Gasket Replacement Made with Weatherproof, Flame Polyethylene Insulating Foam - Energy Saving, One Size Fits All Design
By TradeGear
In Stock
You Save: 9%

mpn: MC-3WPR-2HB7, ean: 0754097481029,

4.7 out of 5 stars with 27 reviews
If you are looking for a low cost, efficient and simple way to save energy in your home then TradeGear Insulated Foam Wall Plate Gaskets are exactly what you are looking for! Our Polyethylene insulating foam gaskets are designed to create a barrier against the unconditioned outside air while sealing in the conditioned air produced by your heating and cooling system. They are easy to install and energy efficient.IDEAL FOR EVERY HOME: Are you looking for a replacement insulation gasket for your ho

DuraVent 6DP-XRB DuraPlus 6" Extended Roof Bracket Supports Chimney Stove Pipe for Stability Against Wind & Snow, Includes Mounting Brackets & Adjustable Legs
By DuraVent
In Stock
You Save: 28%

mpn: 6DP-XRB, ean: 0662492159514,

4.8 out of 5 stars with 27 reviews
Use when securing DuraPlus pipe to the roof when it extends more than 4' above the roof line. DuraPlus is a triple-wall, all-fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas.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

Selkirk Metalbestos 256240 6-Inch DSP Chimney Pipe Adapter
By Selkirk Metalbestos
In Stock
You Save: 33%

mpn: 256240, ean: 6855851014355,

4.4 out of 5 stars with 44 reviews
Selkirk 6DSP-CPA/256240 6'' DSP Chimney Pipe AdapterManufactured in china. Easy to use. Highly durable. Chimney pipe adapter. Adapts smoke pipe to class A chimney. Clearances are reduced to 6-Inch from combustibles. Double wall stove pipe lasts significantly longer. High quality, scratch resistant Black finish.

Broan-NuTone Not Available NuTone WVK2A Flexible Wall Ducting Kit for Ventilation Fans, 4-Inch,
By Broan-NuTone
In Stock
You Save: 62%

mpn: WVK2A, ean: 0094700477613,

4.8 out of 5 stars with 9 reviews
Upgrading your home's exhaust fans doesn't have to be difficult with Broan-NuTone's Flexible Wall Ducting Kit. This kit contains everything you need to duct your fan. It includes 5-feet of 4'' flexible ducting, a 4'' diameter metal duct connector, zip ties, and a 4'' to 3'' reducer so you have everything you need to complete the installation. This kit includes a white polymeric wall cap to cleanly finish off the installation for your convenience. These items are engineered with resin material fo

Ideal-Air 736211 Duct Reducer, 8-6"
By Ideal-Air
In Stock
You Save: 3%

mpn: 736211, ean: 0870883009557,

4.4 out of 5 stars with 23 reviews
Our heavy-duty Duct Reducers are made of a thick gauge galvanized steel. We have improved the design for easier use and more secure duct connections. We offer a variety of sizes for all your HVAC and ducting needs.Made of a thick gauge galvanized steel. Easier to use and more secure duct connections. Offer variety of sizes and configurations.

HY-C RVG-DVG Stainless Steel Universal VentGuard, 100% 304 Stainless Steel Mesh, Easy Installation, 7" L x 7" W x 5" H, White Powder Coat Finish
In Stock

mpn: RVG-DVG, ean: 0020729177012,

4.4 out of 5 stars with 50 reviews
Universal VentGuards offer a reliable solution to protect vent terminations from animal intrusion for all non-dryer vent applications. Universal VentGuards are constructed of 18-gauge, 3/8'', 304 stainless steel mesh and durable 16-gauge, stainless steel base that will not rust or corrode. Easy to install, and fits over most 3 in. or 4 in.hood style bathroom and kitchen exhaust vents. The white powder-coat finish blends in with many exterior surfaces and can easily be painted to match any exteri

6'' DuraBlack Telescoping Black Stove Pipe Length - 1647
By DuraBlack
In Stock
You Save: 10%

mpn: 1647, ean: 0662492827925,

4.7 out of 5 stars with 17 reviews
The DuraVent DuraBlack Close Telescoping Pipe Length is used in a two-piece installation from stove to ceiling support box or finishing collar. Pipe adjusts from 44''-68''.DuraBlack is a single-wall interior stovepipe for connecting woodstoves to a manufactured chimney.Use for a two-piece installation from stove to ceiling support box or finishing collar.. Adjusts from 44-68.. No cutting required.. ADA: No.. Configuration: Pipe Length..

G-HYDRO 6 Inch Air Carbon Filter Upgraded Hexagonal Hole with 1200+ RC48 Activated Charcoal Prefilter Included Odor Control Scrubber for Grow Tent Indoor Plants Inline Fan Reversible Flange 515 CFM
In Stock

ean: 0722020804887,

4.2 out of 5 stars with 37 reviews
The carbon filter can effectively remove the odor of the enclosed indoor space or the inside of the grow tent. It not only removes odors but also filters and absorbs harmful substances and pollutants. If you want to fully enjoy the fun of indoor planting, it will be a necessity for your home. The item can be used as an air intake or exhaust filter for various settings, suitable for indoor planting tents, bathrooms, basements, and kitchens. It is a must-have air quality butler for your home. This

VIVOSUN 2-Pack 6 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation, 4 Clamps Included
In Stock
You Save: 20%

ean: 0615435162379,

4.7 out of 5 stars with 33 reviews
Ducting Material: High-quality aluminum (High Temperature Resistant & Corrosion Resistant & Long Lasting); Clamps Material: Stainless steel (Rustproof & Corrosion Resistant & Heavy Duty).. Ducting Feature 1: Three-layer Thickness (Aluminum Foil + PET + Aluminum Foil): Flame-retardant coating. Thermal Endurance: Temperature range from -22 to 266 Fahrenheit.. Ducting Feature 2: Built-in steel wire for reinforcement and long lasting performance.. Ducting Feature 3: Flexible length for exhaust fan b

Imperial VT0503 6-Inch Heavy-Duty Outdoor Exhaust Vent with Intake Hood Conversion, 1-Pack
By Imperial
In Stock
4.2 out of 5 stars with 25 reviews
Ideal for bath fan and range hood venting. Designed for maximum airflow and energy efficiency. Damper prevents back-draft and heat loss. Designed for quiet operation. Durable painted galvanized construction. Removable screen for easy cleaning. Easily converted to air intake.Ideal for bath fan and range hood venting. Designed for maximum airflow and energy efficiency. Energy Efficient AIR-TIGHT construction - Damper prevents back-draft and heat loss. Designed for quiet operation. 1-Pack of Imperi

Viewing Page 1 of 3

Browse Our Catalog