宇佐美工業 List of Products and Services

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

The upper and lower opening shape reduces the inflow of outside air even when strong winds are blowing. It also mitigates the risk of rainwater intrusion. The appearance is compact while maintaining high ventilation performance (low pressure loss). ■Product Features Reduces the decline in exhaust performance during strong winds High rain resistance Compact design compared to conventional mPU type -50mm (φ150) With high ventilation performance (110% compared to our U type), it is sufficiently compatible with large displacement ventilation fans.

• Ventilation openings
• Ventilation system
• Ventilation and smoke exhaust equipment

Proudly "Made in Japan," Usami Industries manufactures high-quality and reliable products through its own integrated system from domestic factories in Japan. ■ Published Content <Forced Ventilation and Exhaust Parts> Exterior Wall Ventilation Grille Interior Wall Ventilation Grille BL Certified Products <Natural Ventilation and Exhaust Parts> Exterior Wall Ventilation Grille Interior Wall Ventilation Grille BL Certified Products <Equipment and Others> Equipment Parts Interior Wall Ventilation Grille (Lossnay Ventilation Type) Fire Dampers Eave Ventilation Grille Square Ventilation Grille Underfloor Ventilation Grille

• Ventilation openings

This catalog features a wide range of parts for intake and exhaust vents. Usami Industries, as a ventilation professional, takes great pride in our strong commitment to Japanese manufacturing and promises to keep your home comfortable. 【Contents (excerpt)】 ■ Changes in housing and the evolution of ventilation ■ Color variations ■ Parts for natural intake and exhaust vents (exterior wall, interior wall vents) ■ Eaves ventilation holes, square type, underfloor ventilation vents *This PDF document is a digest version. Please contact us if you need the full version. *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

We would like to introduce our products: "Eaves Ventilation Holes, Square Type, and Underfloor Ventilation Openings." Starting with the eaves ventilation hole "Hagi UK-ND," which is recommended for salt damage prevention, we also offer the register grille "UK-RGA type" and the stainless steel underfloor ventilation opening "Matsu," among others. We aim to create a comfortable living space with better ventilation. 【Product Lineup (Partial)】 <Eaves Ventilation Holes> ■UK-ND ■UK-ND Ti (Titanium Type) ■UK-NM ■UK-N, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UA Deep-Type Hooded Cap" is a component for stainless steel natural intake and exhaust vents. By enlarging the hood, ventilation performance has been improved. Finishes are available in "Metallic Gray," "Metallic Brown," "Black," "White," and a total of six types to choose from. 【Features】 ■ Made of stainless steel ■ Improved ventilation performance ■ Six finishes available *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UL Type Hooded Grille" is a stainless steel component for natural intake and exhaust vents. By extending the tip of the hood, rainwater is collected at the tip, reducing dirt on the wall. There are a total of 7 finishes to choose from. 【Features】 ■ Extended tip of the hood ■ Reduces wall dirt ■ A total of 7 finishes available *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "U-shaped hood with grille" is a deep hood that covers natural intake and exhaust openings. It can reduce the intrusion of rainwater during strong winds. Finishes are available in eight types, including "hairline," "metallic gray," and "milky white." 【Features】 ■ Made of stainless steel ■ Covers natural intake and exhaust openings ■ Reduces rainwater intrusion *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

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

The "Flat Slim Hood" is a stainless steel component for natural intake and exhaust vents. Due to its thin profile, it is suitable for installation on terraces and balconies. Finishes are available in "Metallic Gray," "Metallic Brown," "Black," and three other options, for a total of six varieties. 【Features】 ■ Removable hood screws ■ Made of stainless steel ■ Suitable for installation on terraces and balconies ■ Available in a total of six finishes *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "SQ Type Hood" is a detachable food screw component for natural air intake vents. With a super-thin and sharp design that takes external wind resistance into account, it enhances the appearance of the building. Additionally, it reduces exterior wall stains caused by rain drips and other factors. Finishes are available in a total of seven types, including standard colors such as "hairline" and "metallic gray." 【Features】 ■ Made of stainless steel ■ Super-thin and sharp design considering external wind resistance ■ Reduces exterior wall stains caused by rain drips and other factors ■ Available in a total of seven finishes *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "WC Type Hooded Grille" is a stainless steel natural intake and exhaust vent component. It features a compact design with low pressure loss, performing effectively without compromising the building's appearance. Due to its top and bottom opening design, it reduces wind intrusion. 【Features】 ■ Made of stainless steel ■ Compact ■ Low pressure loss type ■ Performs effectively without compromising the building's appearance ■ Top and bottom opening design *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

This product is the "Shelf Bracket Type F" with a screw-in thread. It features a hairline finish and is made of SUS303 material. 【Specifications】 ■ Finish: Hairline ■ Material: SUS304 *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware
• Other fittings

The "F-type shelf support bracket" is a stainless steel shelf support hardware. We offer four types: "hairline," "hairline with cushion," "white," and "white with cushion." 【Specifications】 ■ Finish: Hairline ■ Material: SUS304/SUS403 *White color is SUS430 ■ Quantity: 200 pieces x 10 boxes *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware
• Other fittings

The "shelf support bracket" is a stainless steel shelf support hardware. We offer four types: "hairline," "hairline with cushion," "white," and "white with cushion." 【Specifications】 ■ Finish: Hairline ■ Material: SUS304/SUS403 *White color is SUS430 ■ Quantity: 200 pieces x 10 boxes *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware
• Other fittings

The "shelf support column" is a stainless steel shelf support hardware. Colors available are silver and white. 【Specifications】 ■ Finish: Silver/White ■ Material: SUS304 ■ Quantity: 200 pieces *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware
• Other fittings

The "shelf support post" is a stainless steel support hardware. The colors available are hairline and white. 【Specifications】 ■ Finish: Hairline ■ Material: SUS304/SUS430 *The white color is SUS430. *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware
• Other fittings

The "Socket for Round Pipe" is a stainless steel pipe support fitting. The pipe diameters available are Φ16/Φ19/Φ25/Φ32/Φ38. 【Specifications】 ■ Finish: Hairline ■ Material: SUS304 *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware

The "D-Type Bracket Long Type" is a stainless steel pipe support hardware. It comes in two variations: "Hairline Stop Type" and "Hairline Through Type." Lengths available are 150mm, 200mm, 250mm, 300mm, 400mm, 500mm, and 600mm, and pipe diameters can be chosen from 25mm and 32mm. 【Lineup】 ■ Hairline Stop Type ■ Hairline Through Type *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware

"Satsuki" features a depth and protrusion that make it easy to pull with your fingertips. It is made of stainless steel and comes in four finishes: hairline finish/clear coating, flat silver, flat gold, and black nickel. You can choose from sizes of 120mm, 150mm, 230mm, and 300mm. 【Features】 ■ Easy-to-pull depth and protrusion ■ Material: SUS304 *For more details, please refer to the PDF document or feel free to contact us.

• Door Accessories

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

The "UK-MBON-B Type" is an exterior wall ventilation outlet for M-type soundproof hoods that reduces sound leakage from both inside and outside due to soundproof materials. Equipped with a water drip edge, it prevents dirt on the exterior wall, and it can also accommodate thin walls with additional specifications. Furthermore, by combining the soundproof hood with an indoor register, you can further enhance soundproofing performance. 【Features】 ■ Made of stainless steel ■ Removable hood screws ■ The wire mesh panel is removable and replaceable (the wire mesh panel can be purchased separately) ■ Installation screw holes can be easily punched ■ Equipped with a water drip edge to prevent dirt on the exterior wall *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-SQEN-B type" is an external wall ventilation outlet for SQ-type hoods, designed with consideration for external wind performance. Its ultra-thin and sharp design does not compromise the appearance of the building. Additionally, it reduces exterior wall stains caused by rainwater dripping. There is also a "FD type" with a standard 72°C temperature fuse included in the lineup. This type is a fire damper that meets specific fire protection equipment requirements. 【Features】 ■ Made of stainless steel ■ Removable hood screws ■ Ultra-thin ■ Installation screw holes can be easily punched ■ Equipped with a water drip edge to prevent exterior wall stains *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-SBV-B type" is a safe round grille designed for inward-facing grilles, even when the installation position is low. It features a screw-removable design, making maintenance easy. Wire mesh options of 3, 5, 10, and 12 mesh are available as custom orders. Additionally, eccentric processing is also possible. Furthermore, the "FD type," which comes standard with a 72°C temperature fuse, is also part of the lineup. This type is a fire damper that meets specific fire protection equipment standards. 【Features】 ■ Made of stainless steel ■ Screw-removable design ■ Easy maintenance ■ Custom wire mesh options of 3, 5, and 10 available ■ Eccentric processing available *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-GBV-B type" is a round hooded damper with a screw detachable design, making maintenance easy. Wire mesh options of 3, 5, 10, and 12 are available upon special order. Additionally, the "FD type," which comes standard with a 72°C temperature fuse, is also part of the lineup. This type is a fire damper that meets specific fire protection equipment standards. 【Features】 ■ Made of stainless steel ■ Screw detachable design ■ Easy maintenance ■ Eccentric processing available *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-UEV-SG type" is a stainless steel exterior wall ventilation grille that features a louvered opening and closing mechanism, making maintenance easy. It has a drip edge to prevent dirt on the exterior wall. The installation screw holes can be easily punched with a one-touch process. Additionally, the "FD type," which comes standard with a 72°C temperature fuse, is also available. This type is a fire damper that meets specific fire protection equipment standards. 【Features】 ■ Made of stainless steel ■ Louvered opening and closing mechanism ■ Easy maintenance ■ Drip edge to prevent dirt on the exterior wall *For more details, please refer to the PDF materials or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-UZEV-S type" is an external wall ventilation outlet with a deep hood that covers the forced intake and exhaust ports. It reduces the intrusion of rainwater during strong winds. With a water drainage feature, it prevents dirt on the exterior wall. Additionally, the "FD type," which comes standard with a 72°C temperature fuse, is also available. This type is a fire damper that meets specific fire protection equipment standards. 【Features】 ■ Made of stainless steel ■ Reduces wind intrusion ■ Prevents dirt on the exterior wall with a drainage feature ■ Installation screw holes can be easily punched *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-WEV-B Type" is a W-shaped louver with a detachable hood using hood screws. Due to its top and bottom opening design, it reduces wind intrusion. It can be secured with three-sided caulking, enhancing its waterproofing. The caulking is hidden in pockets, preserving the appearance. The hood section can be removed from the base plate without cutting the caulking. Additionally, the "FD Type," which comes standard with a 72°C temperature fuse, is also available. This type is a fire damper that meets specific fire protection equipment standards. 【Features】 - Made of stainless steel - Detachable hood using hood screws - Reduces wind intrusion - Equipped with a water drainage feature to prevent exterior wall stains - Installation screw holes can be easily punched for quick access *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-SQZEV-B Type" is a SQ-type louver with a detachable hood and hood screws. Its square design takes external wind performance into consideration and does not compromise the building's appearance. It reduces dirt on the exterior walls caused by rainwater drips. Additionally, the "FD Type," which comes standard with a 72°C temperature fuse, is also available. This type is a fire damper that meets specific fire protection equipment requirements. 【Features】 ■ Made of stainless steel ■ Detachable hood screws ■ Reduces exterior wall dirt ■ Equipped with a water drainage feature to prevent exterior wall dirt ■ Installation screw holes can be easily punched for quick access *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

The "UK-WCEV-S Type" is a low-pressure loss type with a compact design, featuring a WC-type hooded grille that performs without compromising the building's exterior appearance. Due to its top and bottom opening design, it reduces wind intrusion. Additionally, the "FD Type," which includes a standard 72°C temperature fuse, is also available. This type is a fire damper that meets specific fire protection equipment standards. 【Features】 ■ Made of stainless steel ■ Compact design ■ Low-pressure loss type ■ Reduces wind intrusion ■ Equipped with a water drainage feature to prevent exterior wall stains *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Ventilation and smoke exhaust equipment

For wooden sliding doors of general residential use.

• Wooden door

○You can choose between the standard type and the one with a fire damper. ○The hood part is detachable with screws, making cleaning and maintenance of the damper easy. ○The water drainage at the bottom of the hood helps reduce "drips" and "stains" on the wall.

• Ventilation openings
• Ventilation and smoke exhaust equipment

○You can choose between the standard type and the one with a fire damper. ○The hood part has removable screws, making cleaning and maintenance of the damper easy. ○The water drainage at the bottom of the hood helps reduce "drips" and "stains" on the wall surface.

• Ventilation openings
• Ventilation and smoke exhaust equipment

- You can choose between the standard type and the one with a fire damper. - The hood part is detachable with screws, making cleaning and maintenance of the damper easy. - The water drainage at the bottom of the hood helps reduce "drips" and "stains" on the wall.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Directly attach the hood duct to the outer diameter of the pipe, blocking the cold air from outside from entering between the pipe and the hood duct with a rubber gasket. Additionally, the condensation water inside the pipe will flow out due to the slope. As a result, this can mitigate the deterioration of caulking and the freeze damage to the pipe and the interior and exterior walls.

• Ventilation openings
• Ventilation and smoke exhaust equipment