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LAMBRO WALL VENTS

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Wall vents are an excellent solution for concealing exhaust termination holes in exterior walls while maintaining a home’s aesthetic appeal. A properly designed wall vent, cap, or hood not only enhances the visual appeal of a house, but also protects the ventilation duct outlet from debris, dirt, and animals. For all air exhaust applications, Lambro offers a range of well-designed wall vents to finish off your installation with a professional look.

Lambro provides a variety of wall vent types for kitchen, dryer, and bathroom ventilation systems, with comprehensive spec sheets and installation instructions available on our product pages. Some product pages also feature installation videos for additional convenience.

Our wall vent products are available through a network of dealers, distributors, wholesalers, and retailers located throughout the United States. All of our wall vent products comply with or surpass local and national building codes. If you are a dealer or contractor, we encourage you to contact Lambro, and we will gladly assist you in selecting the most appropriate wall vent cap for your specific exhaust venting needs.

If you are a consumer and are installing an exhaust ventilation system, contact your local big box, hardware store or e commerce site today for Lambro wall vents or wall vent kits!

To find a Lambro dealer near, please CLICK HERE.

LAMBRO BATHROOM, & DRYER LOUVER/ LOUVERED WALL VENTS for INTAKE & EXHAUST

Lambro offers a range of wall vents that are designed for both fresh air intake and air exhaust. These wall vents are suitable for venting kitchens, attics, bathrooms, and dryers. They are made from durable polypropylene plastic, which gives them a long-lasting lifespan. The plastic contains a UV inhibitor, which helps to prevent premature fading and ensures greater stability in different weather conditions.

Wall Vents Kitchen Illustration

Attic ventilation

Fixed louvers are commonly seen in many homes, especially older ones, as a low-tech option for roof ventilation systems that allow air to circulate in the attic or crawl space. For optimal effectiveness, both intake and exhaust vents are required. The goal is to maintain an attic temperature that matches the temperature outside the structure. In hot conditions, asphalt shingles, especially those manufactured before 2000, can cook and blister from beneath. On the other hand, in the winter, an attic without proper ventilation can lead to frost formation or condensation, resulting in ice dams.

Despite not being situated on the actual roof, these louvered vents are often grouped with other roof vents when conducting a Google search.

Walls Vents Louvers Intake Exhaust

Lambro intake and exhaust louver roof/wall vents for KITCHEN and BATHROOM venting systems are available in white or brown plastic for 5” 6”, 7”, 8” diameter ducts. Some products include a 11” tail pipe.

Exhaust louvered vents
Features include:

  • Opening/closing flaps prevents outside elements from entering the vent
  • UV inhibitor is used to help prevent the premature fading of vent

EXAMPLES:
6″ Brown Plastic Louvered Vent
Pack Quantity: 12/ Package Type: Bulk Pack
7″ White Plastic Louvered Vent
Pack Quantity: 12/ Package Type: Bulk Pack
8″ White Plastic Louvered Vent
Pack Quantity: 12 / Package Type: Bulk Pack

Intake louver vents
Features include:

  • Fixed louvers are stationary
  • Screen prevents outside elements from entering the vent
  • UV inhibitor is used to help prevent the premature fading of vent

EXAMPLES:
6″ White Plastic Air Intake Louver Vent – Item #606WTP w/ 11″ Tail Pipe
Pack Quantity: 5 / Package Type: Bulk Pack
8″ White Plastic Air Intake Louver Vent
Pack Quantity: 6 / Package Type: Bulk Pack

Lambro intake and exhaust louver wall vents for DRYER ventilation are available in white or brown plastic for 4” standard dryer ducting. Some products include an 11” tail pipe.

EXAMPLES:
4″ Brown Plastic Louvered Vent – Item #2677B
Pack Quantity: 12 / Package Type: Retail Polybag
4″ White Plastic Louvered Vent Item #2676W
Pack Quantity: 12 / Package Type: Retail Polybag
4″ White Plastic Louvered Vent – Item #267WS w/ 11″ Tail Pipe
Pack Quantity: 10 / Package Type: Display Carton
4″ Brown Plastic Louvered Vent – Item #267B w/ 11″ Tail Pipe
Pack Quantity: 12 / Package Type: Bulk Pack

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WALL VENTS for a KITCHEN EXHAUST SYSTEM

Wall Vents Kitchen Illustration

After selecting the type of kitchen exhaust duct you are going to use with your kitchen range hood or exhaust fan, you will need to choose and then install a wall vent cap for the air to exit the kitchen.

The wall cap should match the diameter of the ductwork.
Lambro offers kitchen wall vent caps with diameters from 6” to 8”.
Our wall vents are appropriate for range hoods with the following CFM ratings.

  • 0-400 CFM: minimum duct size of 4”, recommended duct size of 6”
  • 401-600 CFM: minimum duct size of 6”, recommended duct size of 8”
  • 601-900 CFM: minimum duct size of 7”, recommended duct size of 8”-10”
  • 901-1200 CFM: minimum duct size of 8”, recommended duct size of 10”-12”
  • 1200+ CFM: minimum 10” diameter duct, recommended duct size of 12”

Lambro’s wall vents for kitchens that are caps are made from plastic in white or grey or in aluminum. Most Lambro product pages for wall vents have both a spec sheet and installation instructions.

LAMBRO ALUMINUM WALL VENTS for 6” TO 8” Diameter Ducts

Opening/closing damper prevents outside elements from entering the vent

  • Damper is spring loaded to keep damper closed when not in use
  • Back-draft damper helps prevent undesirable air backflow
  • Some aluminum wall caps have screens to prevent birds from nesting inside the vent
  • Available in sizes for 6”, 7”, 8” diameter ducts

Wall Vents Kitchen Aluminum

EXAMPLES:
6″ Aluminum Wall Cap – Item #346 No screen
Pack Quantity:1 / Retail Package Type: Single Pack
7″ Aluminum Wall Cap – Item #347S w/ screen
Pack Quantity:1 / Retail Package Type: Single Pack
8″ Aluminum Wall Cap – Item #348S No screen
Pack Quantity:1 / Retail Package Type: Single Pack

LAMBRO PLASTIC WALL VENT CAPS for 6” TO 8” Diameter Ducts:

  • Opening/closing damper prevents outside elements from entering the vent
  • Damper is spring loaded to keep damper closed when not in use
  • Back-draft damper helps prevent undesirable air backflow
  • Have screens to prevent birds from nesting inside the vent
  • Available in sizes for 6”, 7”, 8” diameter ducts
  • Colors: white or grey
  • UV inhibitor is used to help prevent the premature fading of vent

Walls Vents Caps Kitchen Plastic

EXAMPLE:
6″ Gray Plastic Wall Cap w/ screen
Pack Quantity:18 / Package Type: Bulk Pack
7″ White Plastic Wall Cap w/ screen
Pack Quantity:1 / Package Type: SinglePack
8″ White Plastic Wall Cap w/ screen
Pack Quantity:1 / Package Type: SinglePack

LAMBRO 3 1/4″ X 10″ WALL VENTS FOR RIGID DUCTWORK:

  • The 3 1/4″ X 10″ size is equivalent to a 6″ round.
  • Available in aluminum and plastic (white or grey)
  • Spec sheet available on product page
  • Some have screens
  • Opening/closing damper prevents outside elements from entering the vent
  • Damper is spring loaded to keep damper closed when not in use
  • Plastic wall caps have a UV inhibitor is used to help prevent the premature fading of vent

Walls Vents Caps Kitchen

EXAMPLES:
3 1/4″ X 10″ Aluminum Wall Cap – Item #1060
Pack Quantity:6 / Package Type: Bulk Pack
3 1/4″ X 10″ Aluminum Wall Cap – Item #106S w/ screen
Pack Quantity:6 / Package Type: Bulk Pack
3 1/4″ X 10″ Gray Plastic Wall Cap – Item #1170G no screen
Pack Quantity:6 / Package Type: Bulk Pack
3 1/4″ X 10″ White Plastic Wall Cap – Item #117W
Pack Quantity: 1 / Package Type: Single Pack
3 1/4″ X 10″ White Plastic Wall Cap – Item #117W
Pack Quantity: 6 / Package Type: Single Pack

WALL VENTS for a BATHROOM EXHAUST SYSTEM

Walls Vents Bathroom Fans Ceiling Wall Illustration

Proper bathroom ventilation is crucial to prevent moisture condensation that can cause damage to drywall, wallpaper, window coverings, and cabinetry, as well as the development of mold. A bathroom exhaust fan effectively removes moisture vapors generated from bathing and other activities, while also keeping the bathroom fresh and odor-free. It’s important to note that all exhaust fans must vent to the outside.

The most commonly used option for bathroom exhaust fan venting is through an exterior wall, followed by roof vent installation. Although less common, some homeowners may choose to install a vent in the soffit, which is the underside of a roof’s overhang. However, it’s important to check with local building codes as not all municipalities allow this option.

Lambro offers a range of bathroom venting products that are suitable for both wall and ceiling exhaust fan installations, and can effectively exhaust moisture and odors to the outside through an exterior wall. Available in white, grey, and brown plastic or aluminum, these wall vents can accommodate ducts with diameters of 3″, 4″, 5″, and 6″.

Wall Vents Bathroom

  • Opening/closing damper prevents outside elements from entering the vent
  • Some have dampers that are spring loaded to keep damper closed when not in use
  • Some have screens or removable screens to prevents birds from nesting inside of vent UV inhibitor is used to help prevent the premature fading of vent

EXAMPLES:

3″ White Plastic Preferred Hood Vent – Item #1470W
Pack Quantity: 12 / Package Type: Bulk Pack
3″ Brown Plastic Preferred Hood Vent – Item #222B
Pack Quantity: 12 / Package Type: Bulk Pack
3″ White Plastic Air Intake Louver Vent – Item #673W
Pack Quantity: 8 / Package Type: Bulk Pack
3″ White Plastic Louvered Vent – Item #290W
Pack Quantity: 12 / Package Type: Bulk Pack

4″ Aluminum Preferred Hood Vent – Item #544
Pack Quantity: 12 / Package Type: Bulk Pack
4″ White Plastic Louvered Vent – Item #1423W
Pack Quantity: 12 / Package Type: Bulk Pack
4″ White Plastic Low Profile Premium Vent Hood
Pack Quantity: 4 / Package Type: Retail Sleeve
4″ White Plastic Preferred Hood Vent – Item #224W- 11” tail pipe
Pack Quantity: 12 / Package Type: Bulk Pack

5″ White Plastic Louvered Vent
Pack Quantity: 12 / Package Type: Bulk Pack
5″ Aluminum Wall Cap – Item #345S w/ screen
Pack Quantity: 1 / Package Type: Single Pack

6″ Gray Plastic Wall Cap
Pack Quantity: 18 / Package Type: Bulk Pack
6″ Aluminum Wall Cap – Item #346
Pack Quantity: 1 / Package Type: Single Pack

LAMBRO WALL KITS for BATHROOM & KITCHEN

Exhaust Vent Kits for Bathroom Fans

Lambro provides convenient and comprehensive solutions for bathroom ventilation by offering a range of wall vent kits in vinyl and aluminum, which include all the necessary components for a complete bathroom ventilation system. These kits eliminate the need to separately select a duct, vent, clamps, connector, and trim plate. Our kits are primarily designed for venting directly through an exterior wall.

Bathroom Wall Vent Kits

In contrast to dryer ducts, bathroom duct kits allow for the use of both ridged and smooth interior ducts, including metal, plastic, and aluminum flex ducts. Smooth surfaces are not required for bathroom ducts, as these fans do not exhaust flammable lint. Additionally, the temperatures passing through the bathroom ducts are much lower than those of dryers, making any potential obstructions less hazardous. The main concern is the pooling of condensation. The International Residential Code does not specify any explicit length or diameter requirements for bathroom vents. It’s worth noting that while clothes dryer ducts can be used for a bathroom or shower fan’s exhaust duct, the reverse is not necessarily true.

Lambro’s kits come with plastic louvered vents available in white or brown, as well as hood vent designs. The diameter of the ducts in these kits is 4″, while the lengths of the ducts are either 5′ or 8′ long.

Typical kit features include:

  • Opening/closing damper prevents outside elements from entering the vent
  • Removable screen
  • UV inhibitor used to help prevent the premature fading of outside exhaust vent
  • Include either hood or cap vents or louvered vents with tail pipe, a trim plate and some type of clamp

Wall Vents Bathroom Vent Duct Parts

Bathroom Wall Vent Kits

EXAMPLES:
4″ X 5′ Vinyl Duct Preferred Hood Vent Kit – Item #205B in Brown
4″ X 5′ Vinyl Duct Preferred Hood Vent Kit – Item #205W

4″ X 5′ LamaFlex Duct Louvered Vent Kit in White
4″ X 8′ LamaFlex Duct Louvered Vent Kit – Item #407B in Brown

Exhaust Wall Vent Kit for Kitchen

Lambro offers a louvered wall vent kit for the kitchen with a 7” white plastic louvered vent and ,galvanized components.

Wall Vents Kit Kitchen Louvered Vent

Kitchen Wall Vent Kit

7″ Galvanized Wall Vent Kit
Pack Quantity: 1 | Package Type: Retail Carton

  • Can be used to vent over-the-range microwaves
  • Kit connects to 7” round or 3 ¼” x 10” exhaust outlets
  • Opening/closing flaps prevents outside elements from entering the vent
  • UV inhibitor is used to help prevent the premature fading of vent

WALL VENTS for a DRYER EXHAUST SYSTEM

Wall Vents Dryer Aluminum Hood Illustration

Ensuring proper installation and adherence to local codes is crucial to maintain a safe home and prevent fire hazards posed by dryer vents. It is recommended to refer to your local dryer vent codes and comply with the specific guidelines. While there may be some variation in codes, following the general standards is advisable.

To ensure effective ventilation and avoid future issues, it is essential to meticulously follow the installation instructions for your chosen dryer vent solution. Lambro offers a range of kits designed for clothes dryer venting installations. These kits effectively remove moist air, enabling the dryer to recirculate dryer air, which ultimately leads to a reduction in drying times and lower electricity usage.

Lambro’s dryer vent solutions are available in aluminum and white or brown plastic, with Wall vent caps and louvered vents that perfectly fit ducts with 4″ diameters – standard for dryers.

WALL VENT KITS for a DRYER

Kits are a convenient way to have all the necessary parts that are required for a consumer or contractor to easily install a venting system for a clothes dryer. Wall vents may be made from aluminum or plastic. Many kits have galvanized tension clamps.

Wall vent kits with plastic louvered or hood vents are available in white or brown. The diameter of the ducts in these kits is 4”, while the lengths of the ducts, either semi rigid aluminum or flexible laminated foil are 5’ or 8’ long.

Installation instructions are include in each kit. Some products have spec sheets and videos as well.

Wall Vents Dryer Kits

Highly recommended for clothes dryer venting installations, Lambro offers more than 17 dryer wall vent kits.

Typical features include:

  • Opening/closing flaps prevents outside elements from entering the vent
  • Flexible laminated foil design for easier installation or a flexible semi-rigid aluminum triple-lock design
  • Ideal for both gas and electric dryer installations
  • UV inhibitor is used to help prevent the premature fading of vent
  • Metal Worm Gear Clamps or Galvanized Tension Clamps

EXAMPLES:
4″ X 5′ UL 2158A – Transition Duct Vent Kit
Highly recommended for clothes dryer venting installations.
Quantity: 12 / Package Type: Poly Bag
4″ X 8′ UL 2158A Dryer Duct Louvered Vent Kit
Highly recommended for clothes dryer venting installations.
Pack Quantity: 12 / Package Type: Retail Box
4″ X 8′ UL 2158A Transition Dryer Duct Hood Vent Kit w/ galvanized Tension Clamps
Pack Quantity: 12 / Package Type: Retail Box
4″ X 8′ UL 2158A Semi-Rigid Transition Duct Louvered Vent Kit
Pack Quantity: 1 / Package Type: Retail Carton

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With a comprehensive selection of wall vents and vent kits, Lambro provides an array of options that are suitable for distributors, wholesalers, and retailers to meet the specific needs of their customers.

We encourage you to call us at (800) 645-2860 or by filling out our Contact Us Form to learn more about our products and how we can assist you in finding the ideal solution.

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