Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
61～67 item / All 67 items
Device for accessing the rooftop for inspection.
The effective opening can be set somewhat freely. The door section can be chosen between a top plate type and a glass (light-transmitting) type. ☆ If the standard size does not fit, custom dimensions can be designed and manufactured.
Removable inspection port with butterfly bolts.
The original drawings did not include this, but we received an urgent request from the customer, and since the ready-made products could not meet the timeline, there was also a request to ensure that the appearance was not compromised. We designed it using bending processing, so size changes are possible, and it can be installed anywhere.
Uniform quality due to factory production! Installation and removal are easy with a screwdriver.
This product features excellent bending strength and impact resistance, as well as significant crack resistance, allowing for various design moldings for inspection openings. Utilizing the properties of glass fiber reinforced cement, it enables thin-walled molding, contributing to weight reduction. Additionally, during inspections, the lid can be easily removed and installed using only a screwdriver, enhancing work efficiency. 【Features】 ■ Possible to shorten construction time ■ Uniform quality due to factory production, with a very clean finish ■ Easy to install ■ Resistant to moisture ■ Brass inserts *For more details, please refer to the PDF document or feel free to contact us.
Available in three sizes! It is an aluminum ceiling inspection hatch in a frame type.
"Wani Hatch" is an indoor ceiling inspection hatch that is fixed with screws and designed for ceiling materials with support brackets. We offer three sizes: 306mm, 456mm, and 606mm. The 456mm size is available in silver and white colors. 【Lineup】 ■ Wani Hatch 300 - Ceiling opening dimensions W×H (mm): 306×306 - Ceiling material cutting dimensions W×H (mm): 267×267 - Packaging: 10 units ■ Wani Hatch 450 - Ceiling opening dimensions W×H (mm): 456×456 - Ceiling material cutting dimensions W×H (mm): 417×417 - Packaging: 10 units ■ Wani Hatch 600 - Ceiling opening dimensions W×H (mm): 606×606 - Ceiling material cutting dimensions W×H (mm): 567×567 - Packaging: 5 units ■ White Wani Hatch 450 - Ceiling opening dimensions W×H (mm): 456×456 - Ceiling material cutting dimensions W×H (mm): 417×417 - Packaging: 10 units *For more details, please download the PDF or feel free to contact us.
Even after inspection, the insulation and airtightness remain the same. An essential item for the bathroom area.
The Kiso inspection opening is the optimal item to be installed in the lower part of bathrooms in long-term excellent housing and next-generation energy-efficient homes. The inspection opening itself has insulation performance, and since the opening and closing lid is equipped with airtight material, its insulation and airtightness remain unchanged no matter how many times it is opened and closed. Even with repeated inspections of the bathroom section, the performance does not deteriorate. Installation is also easy; it can simply be set in the formwork in advance during the concrete pouring for the rise. *There is also a "plumbing-compatible type" that allows for holes to be drilled for plumbing.
Since the lid is easy to open, there is no worry about damaging the cross.
The "Smart III Inspection Opening" is a sleek inspection opening with a visible size of 11mm, featuring a middle cover as a set. It has been improved from conventional products, reducing the projection from the wall to 2mm. The surface of the plasterboard and the middle cover are at the same level. The middle cover uses calcium silicate board to meet non-combustible needs. It is treated with a cross-sealer (on both sides), making it hassle-free. 【Features】 ■ Narrow edge of 11mm, making it inconspicuous ■ Easy-to-open spring plate system ■ Set product with middle cover (non-combustible) ■ Colors: White / Cream *For more details, please refer to the PDF document or feel free to contact us.
