Ventilation openings Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Ventilation openings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 佐原 Iwate//Building materials, supplies and fixtures manufacturers
  2. null/null
  3. 西邦工業 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 バクマ工業 Niigata//Building materials, supplies and fixtures manufacturers
  5. 5 ユニックス 吸音材事業部 Tokyo//Building materials, supplies and fixtures manufacturers
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Ventilation openings Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Eaves Ventilation Outlet 'BK45・ABK45・HB'
  2. Automatic opening and closing natural ventilation vent "Kaiteki Auto Kanki" 佐原
  3. Renovation Underfloor Ventilation Opening "Auto Underfloor Ventilation RF" 佐原
  4. 4 Wall-mounted ventilation outlet "Attic Heat Exhaust Eco Louver" 佐原
  5. 5 Outdoor Ventilation Outlet "SB-WINDOW" 佐原

Ventilation openings Product List

31～45 item / All 47 items

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Automatic opening and closing natural ventilation vent "Kaiteki Auto Kanki"

Automatic opening and closing natural ventilation vent "Kaiteki Auto Kanki"

Can be installed on walls indoors and outdoors, such as warehouse walls! Temperature-sensitive with automatic opening and closing.

"Quick Tekio Automatic Vent" uses shape memory alloy to detect temperature and automatically open and close, allowing for temperature control in areas without people. You can choose from two temperature settings, and manual operation is also possible. It features aluminum insect-proof perforated metal. Please contact us if you have any requests. *For more details, please download the PDF or feel free to contact us.

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  • Ventilation openings

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Underfloor Ventilation Opening "Round Underfloor Ventilation Grille"

Underfloor Ventilation Opening "Round Underfloor Ventilation Grille"

A simple round design that does not require a strong foundation! It alleviates cold from the floor below.

The "Round Floor Ventilation Grille" is a floor ventilation opening installed in the foundation of a house. There are types that are always open, manually operated, and those that have a shape memory alloy that detects temperature and opens and closes, as well as a manual opening and closing function. It features a round design that is also effective in preventing foundation cracking. *For more details, please download the PDF or feel free to contact us.

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Renovation Underfloor Ventilation Opening "Auto Underfloor Ventilation RF"

Renovation Underfloor Ventilation Opening "Auto Underfloor Ventilation RF"

Automatically ventilate under the floor for comfort! Temperature sensing technology utilizing natural energy.

This is a floor ventilation vent that can be retrofitted to the foundation mortar during home renovations. The "Auto Underfloor Ventilation RF" uses shape memory alloy to detect temperature changes, automatically controlling the underfloor space and alleviating cold drafts from below the floor. You can choose from two temperature settings. It will be renewed in November 2024, and it will come with a new rodent-proof mesh. 【Features】 ■ Operates with natural temperature changes ■ Rodent and insect prevention ■ Excellent durability and corrosion resistance ■ No electricity costs *For more details, please download the PDF or feel free to contact us.

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Exterior Ventilation Outlet Flat Type Slim Hood 'UK-FSEN-B Type'

Exterior Ventilation Outlet Flat Type Slim Hood 'UK-FSEN-B Type'

Flat-type slim with drainage! Reduces dirt on exterior walls caused by rainwater and condensation.

The "UK-FSEN-B type" is a flat slim exterior wall ventilation grille with a water drainage feature. It reduces dirt on the exterior wall caused by rainwater and condensation. Custom options for wire mesh in 3, 5, and 12 mesh are available. Additionally, it can also be provided without wire mesh. Furthermore, the "FD type," which includes a 72℃ temperature fuse as standard, is also part of the lineup. This type is a fire damper that meets specific fire protection equipment standards. 【Features】 ■ Made of stainless steel ■ Removable hood screws ■ Water drainage feature *For more details, please refer to the PDF document or feel free to contact us.

  • Ventilation openings
  • Ventilation and smoke exhaust equipment

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Flat-type slim windscreen included

Flat-type slim windscreen included

Prevent wind intrusion during strong winds! Removable hooded exterior ventilation port.

The "Flat Slim Windshield Type" is a component for stainless steel natural intake and exhaust vents. It can prevent wind from blowing in during strong winds. In addition to the "UK-FWSN-B type," we also offer a specific fire protection equipment compliant product, the fire damper "UK-FWSN-B FD type." 【Features】 ■ Removable hood screws ■ Made of stainless steel ■ Slim and flat design ■ Windshield type *For more details, please refer to the PDF document or feel free to contact us.

  • Ventilation openings
  • Ventilation and smoke exhaust equipment

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Stainless Steel Exterior Wall Ventilation Outlet "PZV Series"

Stainless Steel Exterior Wall Ventilation Outlet "PZV Series"

Discharges exhaust flow diagonally to reduce exterior wall stains. Designed to prevent wind intrusion during strong winds.

The "PZV Series" is a round-type stainless steel exterior wall ventilation outlet designed to divert exhaust airflow away from the wall surface. It features an all-direction opening design that achieves high ventilation performance, reducing the inflow of outside air even in strong winds. Equipped with a water stop guard ring, it also demonstrates excellent rain resistance. It is designed for ultra-low pressure loss, making it fully compatible with high-capacity ventilation fans. 【Features】 ■ Reduces exterior wall dirt caused by exhaust airflow ■ Suppresses the inflow of outside air into the room with a blow-through mechanism ■ High ventilation performance and rain resistance ■ Available with fire dampers in the lineup *For more details about the product, please refer to the documentation. Feel free to contact us with any inquiries. ★ We will be exhibiting at the "5th [High-Performance] Building Materials and Housing Equipment EXPO" starting on December 2nd.

  • Ventilation openings
  • Ventilation and smoke exhaust equipment

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Better Living Certified Ventilation Outlet

Better Living Certified Ventilation Outlet

Acquired certification for high-quality housing components! A wide range of reliable ventilation units available!

From the General Incorporated Foundation Better Living: Stainless steel ventilation outlets certified as "Excellent Housing Components." [Contents] - U-shaped hood ventilation outlet - Round hood ventilation outlet - Round and flat ventilation outlets - Round and flat vertical louver ventilation outlets - Round ventilation outlet with windbreak plate *For more details, please refer to the PDF document or feel free to contact us.

  • Air conditioning equipment

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Stainless Steel Ventilation Grille "Left-Right Opening Type / Up-Down Opening Type"

Stainless Steel Ventilation Grille "Left-Right Opening Type / Up-Down Opening Type"

A wide variety of stainless steel ventilation grilles that excel not only in functionality and durability but also in design.

The "Square Horizontal Ventilation Outlet" and "Square Ultra Slim Hood Ventilation Outlet" feature a left-right opening structure that is particularly strong against upward drafts from below, reducing the intrusion of wind and rain. These products have also been recognized for their design with the Good Design Award. The "Ventilation Outlet with Wind-Resistant Hood" has a top-and-bottom opening structure that prevents backflow of air into the duct. 【Contents】 ■ Square Horizontal Ventilation Outlet ■ Square Ultra Slim Hood Ventilation Outlet ■ Wind-Resistant Hood Ventilation Outlet (Compact Type) ■ Wind-Resistant Hood Ventilation Outlet *For more details, please refer to the PDF materials or feel free to contact us.

  • Air conditioning equipment

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Stainless Steel Ventilation Outlet "Deep Hood"

Stainless Steel Ventilation Outlet "Deep Hood"

A wide range of stainless steel ventilation grilles that excel in design, in addition to functionality and durability.

A lineup of standard deep ventilation openings, "U-shaped" and "square." With drainage fins, they are less likely to get dirty on the exterior walls, making them gentle on buildings. [Contents] - U-shaped hood ventilation openings - U-shaped hood ventilation openings (thin wall compatible) - Square deep hood ventilation openings *For more details, please refer to the PDF materials or feel free to contact us.

  • Air conditioning equipment

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Stainless Steel Ventilation Outlet "Round/Flat Type"

Stainless Steel Ventilation Outlet "Round/Flat Type"

A wide range of stainless steel ventilation grilles that excel in design, in addition to functionality and durability.

"Round and Flat Ventilation Outlets Ideal for Eaves, Apartment Corridors, etc." A lineup featuring various louver orientations such as vertical, horizontal, left, right, and three directions, as well as compact types and flat drain receptacles ideal for bathrooms. 【Contents】 ■ Round and Flat Ventilation Outlets ■ Round and Flat Vertical Grille Ventilation Outlets ■ Round and Flat Three-Way Airflow Ventilation Outlets ■ Round and Flat Ventilation Outlets (Compact Type) ■ Round and Flat Vertical Grille Ventilation Outlets (Compact Type) ■ Flat Drain Receptacle Ventilation Outlets *For more details, please refer to the PDF document or feel free to contact us.

  • Air conditioning equipment

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Stainless Steel Ventilation Outlet "Round Flat Hood"

Stainless Steel Ventilation Outlet "Round Flat Hood"

A wide range of stainless steel ventilation grilles that excel not only in functionality and durability but also in design.

The "round flat hood ventilation outlet" with no protruding screws does not take up installation space and does not compromise the aesthetics of the building. 【Contents】 ■ Round flat hood ventilation outlet ■ Round flat hood ventilation outlet (with drainage) *For more details, please refer to the PDF document or feel free to contact us.

  • Air conditioning equipment

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Cold-weather ventilation outlet "Bear Cap"

Cold-weather ventilation outlet "Bear Cap"

Overcoming the harsh environment of freezing blizzards and cold regions! Protecting the interior and exterior walls of homes from wind, rain, and condensation water.

The cold climate specification ventilation outlet "Bear Cap" is an externally mounted type that protects the interior and exterior walls of a house from wind, rain, and condensation water. By combining it with ventilation outlets of the same shape, we achieve a unified exterior design while realizing cost reductions through differentiation. In addition to the U-shaped hood "VC" and the wind-resistant hood "VC-JKR," a compact type with a wind-resistant hood, "VC-JKF," has been newly introduced. While maintaining the functionality of the wind-resistant structure, the flow control plate manages the exhaust flow and reduces wall stains. Additionally, a convenient mesh part that can be added later is now available! 【Features】 ■ Cold climate specification ■ Externally mounted type for ventilation pipes ■ Compatible with VU pipes, SU pipes, and spiral ducts *For more details, please refer to the PDF materials or feel free to contact us.

  • Air conditioning equipment

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Ventilation duct

Ventilation duct

We offer a wide range of products, including "exterior wall ventilation openings" and "indoor round ventilation openings" with a bottom opening and closing type!

We would like to introduce the "ventilation ducts" that we handle. Starting with the "wall-mounted ventilation duct (deep hood)," we offer a wide range including "wall-mounted round ventilation ducts" and "indoor round ventilation ducts." In addition, we also handle large-diameter and extra-large-diameter "weather covers." Custom sizes are also available, so please feel free to contact us. 【Product Lineup】 ■ Wall-mounted ventilation duct (deep hood) ■ Wall-mounted round ventilation duct (round hood) ■ Wall-mounted round ventilation duct ■ Indoor round ventilation duct ■ Weather cover (standard product) *For more details, please refer to the PDF document or feel free to contact us.

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  • Air conditioning equipment

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Installation of new ventilation ducts.

Installation of new ventilation ducts.

A new breeze breathing from the basics—comfortable spaces start here!

When installing new ventilation or air vents in the foundation, please limit it to foundation concrete without rebar. In structures such as slab foundations, drilling holes in the foundation is prohibited as it may reduce seismic strength. The work procedure is as follows: 1. Determine the position and size of the vent Draw a line on the foundation as a marker according to the size of the vent you want to install. 2. Drill holes Drill multiple holes along the drawn line. 3. Chisel away Using a chisel, carve along the holes made by the drill. At this time, if you use a grinder to smooth the foundation along the line, you will reduce the risk of over-carving unnecessary parts during the chiseling work. 4. Caution when using a grinder When using a grinder, please work while spraying water to suppress dust. 5. Carve from both inside and outside Use the chisel to evenly carve from both the outside and inside to shape it. 6. Finishing Once the rough shape is created with the chisel, wet the surface of the foundation with water and use mortar to smooth out any unevenness. Finally, the work is complete once the mortar has dried.

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Openable plastic ventilator (with outer cover)

Openable plastic ventilator (with outer cover)

This is a slide-open and close type ventilator that can be used for ventilation only when needed.

● This is a slide-open and close ventilator that can be used only when ventilation is desired. ● It has an outer cover with an insect mesh, allowing for the intake of outside air. ● Opening and closing is as simple as sliding the central knob. ● Installation involves sandwiching the outer cover (with M4 bolts and nuts) and the indoor ventilator against the wall, and tightening the nuts from the inside. It accommodates wall thicknesses up to 30mm. ● Two nut hole cover plugs are included.

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