We have a wide range of products, including wall inspection openings and one-touch underfloor inspection openings!
This catalog introduces the "inspection openings" handled by Sanuki. It features a variety of products, including the "wall inspection opening" that requires no tools for both the outer and inner frames, the "air-tight ceiling inspection opening" that shuts out unpleasant cold air and drafts, and the "underfloor inspection opening" that allows for easy handle installation with a simple hole punch. Please make use of this for selecting your products. [Featured Products] ■ Wall Inspection Opening ■ Ceiling Inspection Opening ■ Ceiling Inspection Opening (Gremont Type) ■ Joint Ceiling Inspection Opening ■ PM Joint Ceiling Inspection Opening (Joint-Specific Type) *For more details, please refer to the PDF document or feel free to contact us.
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【Other Listed Products】 ■ Airtight Ceiling Inspection Opening ■ One-Touch Underfloor Inspection Opening ■ Slatless Underfloor Inspection Opening ■ Underfloor Inspection Opening ■ Easy Airtight Underfloor Inspection Opening ■ Petit Point ■ Easy Underfloor Storage ■ Easy Hatch ■ Keyed Easy Hatch *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our SPG products embody technology and quality in "invisible and inconspicuous places," pursuing "safety" and "ease of use." The SPG brand develops easy-to-install and user-friendly products based on the technology and know-how cultivated in creating "components for living" and "components for daily life."