The SD type can be easily installed on the opening surface with one touch! The S type is duct-shaped and can accommodate various opening surfaces!
This is an inspection access door for ducts and air conditioning units. Our company offers a variety of sizes of "inspection openings." We accommodate sizes ranging from 265mm x 265mm to 695mm x 925mm. *Type S requires a folded edge processing for installation on the opening surface. Additionally, the SD type comes with a dedicated insulation frame. Height adjustment is possible, allowing it to be used according to the thickness of the insulation material. Please consider this as well!
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basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
P2
Delivery Time
P3
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
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Company information
Since its establishment, the company has sold product materials including duct manufacturing machines, spiral ducts, and insulated flexible ducts. It has the largest service network in the industry with 41 locations domestically and internationally. Since 2000, it has proposed improvements in on-site work with new materials such as "FEF," an insulation material, and new methods like "Patchin Lock." In 2020, it developed the industry's first fiber laser cutting machine. To realize CAD/CAM, collaboration with BIM is also in progress. In 2022, it sold "air curtains" (manufactured by FRICO in Sweden), capturing 60% of the global market.