Commercial HVAC Ductwork
from Fläkt Woods Group SA
ESAD is CE marked smoke control duct system for single compartment applications. ESAD duct is fire tested together with fittings and hangers. Smoke control ducts and fittings meet the classification E 120 S, pressure class 1500 Pa. [See More]
- Application: Commercial; Residential
- Type: Sheet Metal
from Berner International Corporation
Posi-Flow Fabric Air Diffusion Ducts transfer and evenly distribute air to a room or an entire building in the most economical and efficient way. Tubing is used as a direct replacement for traditional sheet metal duct. Posi-Flow is installed in areas with open ceilings and is used for supply air... [See More]
- Application: Commercial; Industrial
- Features: Coated (optional feature)
- Type: Fabric Ducting
from M&M Manufacturing Co.
"J" Bar is fabricated in 10' lengths and is packaged in a bundle of 10 pcs. [See More]
- Application: Commercial
from Johns Manville Corp.
Johns Manville SuperDuct ® RC duct board is used to fabricate ducts for commercial and residential construction when superior performance is required for more demanding applications. Its airstream surface features a black glass mat coated with our proprietary Permacote ® acrylic coating that... [See More]
- Application: Commercial; Residential
- Features: Insulated
- Type: Fiberglass Duct Board
from CertainTeed Corporation
ToughGard and Ultra*Duct Black perform at air velocities of up to 5,000 fpm (25.4 m/s). Both also perform at maximum internal pressures of ± 2" (51 mm) water gauge, and 250 °F (121 °C). Duct board products regularly meet the requirements of the following current specifications,... [See More]
- Application: Commercial; Residential
- Features: Insulated
- Type: Fiberglass Duct Board
from GAF
The 90-Degree Register Box creates a right angle (90-degree) transition from round pipe or insulated flexible duct to an air register or grille. It is made of galvanized steel to provide strength and durability. It can be installed with sheet-metal screws. Made of galvanized steel for strength and... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
#1402 Compressed Aluminum Flex Duct is packaged in lengths per box as noted below. Special pricing is available for volume purchases in 3" and 4" diameter. Details: Volume requirement for special pricing in 3" diameter is minimum 12,000 ft. per order. Volume requirement for special pricing in 4"... [See More]
- Application: Commercial
- Type: Flexible Ducting
from Johns Manville Corp.
Johns Manville Micro-Aire ® duct board is used to fabricate ducts for commercial and residential construction and delivers excellent acoustical and thermal performance. It is produced using our dedicated manufacturing process that results in increased product consistency for efficient... [See More]
- Application: Commercial; Residential
- Features: Insulated
- Type: Fiberglass Duct Board
from CertainTeed Corporation
Composed of resin-bonded glass fibers with a reinforced foil laminate air barrier/vapor retarder facing applied to the outside surface and a textile fiber glass non-woven mat bonding to the air stream surface. ToughGard and Ultra*Duct Black perform at air velocities of up to 5,000 fpm (25.4 m/s). [See More]
- Application: Commercial; Residential
- Features: Insulated
- Type: Fiberglass Duct Board
from GAF
Master Flow Adjustable Versa Caps are recommended to be used with flue, hot stack or B-vent installations. The caps are adjustable to fit pipes with various outside diameters using an adjustable clamp design for easy installation. This product is made of aluminum to resist rusting. Made of heavy... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
#201 Universal Stack Boot for making connections from duct to wall stack. 6 Popular sizes available. Details: Stack Boots are carton packed unless otherwise noted. Last number is size and part number is diameter of round connector. [See More]
- Application: Commercial
from Johns Manville Corp.
Johns Manville diffuser board is designed for use in the fabrication of HVAC systems, air diffusers and register boxes. The airstream surface features a black glass mat, which provides a smooth interior surface that offers minimal resistance to air flow. JM diffuser board is available plain or with... [See More]
- Application: Commercial; Residential
- Features: Insulated
- Type: Fiberglass Duct Board
from GAF
An Air-Tite Take-Off provides an airtight seal when connecting insulated flexible duct or round pipe to a flat surface. This take-off can be used to redirect air from any side of the plenum or to transition from a rectangular pipe run. It can be installed with sheet metal screws (sold separately)... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
#202 Center-End Stack Boots for making connections from duct to wall stack. 3 popular sizes for connecting to 10" round duct are available. Details: Stack Boots are carton packed unless otherwise noted. Last number is size and part number is diameter of round connector. [See More]
- Application: Commercial
from GAF
The Bathroom Eave Vent from Master Flow vents bathroom exhaust outside through the undereaves. Features include a white louver to match most undereaves. Easy installation with a router saw. White plastic louver to blend in with eaves. Wedged sides of louver makes installation easy. Easily attaches... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #202R Center-End Register Boots are available in 17 common sizes for connecting to 5", 6", 7", 8" and 9" round duct. [See More]
- Application: Commercial
from GAF
Ceiling Register Boxes are designed for a transition from round pipe or insulated flexible duct to an air register or ceiling grille. It can be installed with sheet metal screws. Made of galvanized steel for strength and durability. Designed for a transition from round pipe or insulated flexible... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #202RF Center-End Register Boot w/Flange is made in 8 popular sizes for connecting to 5", 6", 7", 8" and 9" round duct. [See More]
- Application: Commercial
from GAF
This Starting Collar is used to transition from a flat surface like a plenum (made from metal, ductboard or insulated liner) to round pipe or insulated flexible duct. It is made of galvanized steel for durability. The 2in. space between the bead and the flange provides you with plenty of space for... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
#203 90 ° Angle Stack Boots for connecting 10", 12" and 14" round duct to wall stack are available. Details: #203 90 ° Angle Stack Boots are shipped loose unless otherwise noted. Last number is size and part number is diameter of round connector. [See More]
- Application: Commercial
from GAF
Duct Board Insulated Register Boxes are used to connect round pipe or insulated flexible duct to an air register or grille in the ceiling. They are pre-insulated with R6 Ductboard that will help provide thermal efficiency, control condensation and absorb system noise. This box can be fitted with... [See More]
- Application: Commercial; Industrial; Residential
- Features: Insulated
- Type: Sheet Metal
from M&M Manufacturing Co.
The #203R 90 ° Register Boot is available in 20 common sizes for connecting to 5", 6", 7", 8" and 9" round duct. [See More]
- Application: Commercial
from GAF
Master Flow's Ductboard Starting Collar is suitable for most HVAC applications. It provides a transition from a flat surface like a plenum (made of metal, Ductboard or insulated) to round pipe or insulated flexible duct. It can be used with Ductboard, an internally lined or unlined plenum. This... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #203RF 90 ° Angle Register Boot w/Flange is available in 8 common sizes for connecting to 5", 6", 7", 8" and 9" duct. Details: Depending on size #203RF Register Boots are shipped packaged or loose. Check listing below for method. Last number is size and part number is diameter of round... [See More]
- Application: Commercial
from GAF
Master Flow's End Register Box is ideal when the opening in your floor is parallel to the floor joists and you need to create a center-end transition for your register. Made of galvanized steel for strength and durability. Creates a center-end transition from the system run to an air register. Ideal... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #203RF6 90 ° Angle Register Boot w/Flange and w/6" Extension is available in 8 common sizes for connection to 5", 6", 7", 8" and 9" round duct. Details: #203RF6 Register Boots are shipped loose. Last number is size and part number is diameter of round connector. [See More]
- Application: Commercial
from GAF
Master Flow Fresh Air Vents come with a built-in screen to prevent bird entry. They can be used to vent a combustion system or anywhere fresh air intake is needed. Built-in bird screen. Sturdy galvanized steel construction [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #300EC End Cap is available in 12 common sizes from 4" through 20" diameter pipe. Details: #300EC End Caps are shipped loose. [See More]
- Application: Commercial
from GAF
• Heavy-duty screen helps prevent animal entry. • Works well on most pitched roofs. • Great for appliance venting. • Includes Damper. • Collar (pictured) available on 4" models only [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #400 Tapered Reducers are available in 42 size combinations from the small 4" x 3" up to a 24" x 22". [See More]
- Application: Commercial
from GAF
Master Flow's galvanized Goose Neck Vents are used for attic ventilation or to cover an exhaust pipe through a roof. This vent is made with 26-gauge galvanized steel, features a heavy-duty screen to deter entry by birds or small animals. 26-gauge galvanized steel construction. Heavy duty screen... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #500D Metal Starting Collar w/Dampers are available in 14 sizes from 4" through 24" diameters. [See More]
- Application: Commercial
from GAF
These reducers are made of 26-gauge, galvanized steel. They are used to transition from one diameter to another when venting boilers, furnaces and hot water heaters where allowed by code. It features hemmed collar edges for strength and a snug fit. This round reducer is suitable for most HVAC... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #500DBD Metal Ductboard Starting Collar w/Damper are available in 12 sizes from 4" through 20" diameters. [See More]
- Application: Commercial
from GAF
Heavy Gauge Pipe is used to vent boilers, furnaces and hot water heaters. A simple snap lock design and sturdy galvanized steel construction combine for a quick and secure installation. Easy-to-install snap lock design. Crimped end with a stop-bead for a secure interlocking fit. 26 gauge, galvanized... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #500DBH Metal Ductboard Starting Collar w/Holes are available in 13 sizes from 4" through 22" diameters. [See More]
- Application: Commercial
from GAF
The Heavy Gauge tee is used make a 90 Degree branch line to a run of pipe. This is ideal for venting bath and kitchen fans, and for heating and air conditioning applications. Use with heavy gauge reducers to modify multiple pipe size connections. Made of 26-gauge, galvanized steel for strength and... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #500H Metal Starting Collar w/Holes are available in 14 sizes from 4" through 24" diameters. [See More]
- Application: Commercial
from GAF
Master Flow's Insulated Register Box is designed to transition from round pipe or flexible duct to air register or grille. It is insulated on the inside as well to help minimize condensation and better control noise. Insulated...no need to wrap. Insulation serves and noise deadener and helps control... [See More]
- Application: Commercial; Industrial; Residential
- Features: Insulated
- Type: Sheet Metal
from M&M Manufacturing Co.
The #501 Metal Tabbed Ductboard Starting Collar w/Holes is available in 12 sizes from 4" through 20". [See More]
- Application: Commercial
from GAF
Used as boot flashings around pipes extending through roof. Product is designed to adjust to most roof pitches. Malleable to fit around most soil pipes [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #501S Ductboard Starting Collar w/Holes and Sealed Flange on inside are available in 12 sizes from 4" through 20". [See More]
- Application: Commercial
from GAF
Used in standard Heating & Air Conditioning systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to help save energy and money. The product is covered in... [See More]
- Application: Commercial; Industrial; Residential
- Features: Insulated
- Type: Fiberglass Duct Board; Flexible Ducting
- R-Value: 6
from M&M Manufacturing Co.
The #502 Metal Snap Together Starting Collar w/Holes is available in 12 sizes from 4" through 20". [See More]
- Application: Commercial
from GAF
The Master Flow 90-Degree Oval Flat Elbow is designed to change the horizontal direction of a run of oval pipe in an HVAC system. It serves as an energy-efficient alternative to a stack duct. This elbow is made of 30-gauge, galvanized steel for strength and durability. It can be installed with... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #503AT Metal Air Tite Starting Collar with Holes is available in 12 sizes from 4" through 20". Air Tite series starting collars have a gasketed flange to ensure the best possible sealing at the joint. [See More]
- Application: Commercial
from GAF
The Master Flow 90-Degree Oval Vertical Elbow is designed to change the vertical direction of a run of oval pipe in an HVAC system. It serves as an energy-efficient alternative to a stack duct. This elbow is made of 30-gauge, galvanized steel for strength and durability. It can be installed with... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #503ATD Metal Air Tite Starting Collar w/Damper is available in 12 sizes from 4" through 20". Air Tite series starting collars have a gasketed flange to ensure the best possible sealing at the joint. [See More]
- Application: Commercial
from GAF
Master Flow's Rectangular Stack Duct is used for HVAC system applications between wall studs as supply and return ducts, and to vent range hoods, kitchen and bath fans between walls as well. Installing rectangular duct between wall studs saves space, and is an easy way to route air up or down a wall... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #503SATT0 Air Tite 90 ° Saddle Take Off is available in 11 sizes from 4" through 18". Air Tite series starting collars have a gasketed flange to ensure the best possible sealing at the joint. [See More]
- Application: Commercial
from GAF
Roof jacks are used to receive and cover duct pipes extending through the roof from kitchen and bath fans, as well as attic ventilation. Our design provides maximum leak protection with a press-sealed built-in roof flashing. Vent caps provide protection from rain, snow and debris. Sturdy galvanized... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #503SATTOD Air Tite 90 ° Saddle Take Off w/Damper is available in 8 sizes from 5" through 14". Air Tite series starting collars have a gasketed flange to ensure the best possible sealing at the joint. [See More]
- Application: Commercial
from GAF
Master Flow's adjustable elbows are used to make turns in runs of round pipe and flexible duct through 90 degrees. They have a sturdy galvanized steel construction and are simple to adjust. They are also crimped one one end to easily fit into a pipe or other fitting of the same diameter. Used to... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
#507 Ductboard Starting Collars w/Holes are available for 1" to 1 1/2" thickness or 1 1/2" to 2" thickness ranges. Both models are also available with an optional scoop for added air deflection. Featured photo is the standard #507. [See More]
- Application: Commercial
from GAF
Master Flow's Straight Register Box is designed to transition from round pipe or Insulated Flexible Duct to an air register. It is made of galvanized steel and installs with sheet-metal screws. Galvanized steel construction. Creates a straight, in-line transition from an insulated flexible duct or... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal
from M&M Manufacturing Co.
The #507D Starting Collar w/Damper for 1" or 1 ½" Ductboard is available in 12 sizes from 4" through 20". [See More]
- Application: Commercial
from GAF
Master Flow Aluminum Round Wall Vents are designed for use as the outside sidewall termination of kitchen and bath fans, range hoods, microwave venting or other venting needs. For use as the outside sidewall termination of kitchen and bath fans, range hoodsm microwave venting, or other venting... [See More]
- Application: Commercial; Industrial; Residential
- Type: Sheet Metal