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Ceiling Hatch (Large Airtight Type) – CXBA

Ceiling Hatch (Large Airtight Type) – CXBA

DAIKEN CO.,LTD［ダイケン］

Ceiling Hatch (Large Airtight Type) – CXBA

Large airtight ceiling hatch designed for highly airtight residential buildings.

The airtight sealing material helps improve heating and cooling efficiency as well as sound insulation.

Provides airtight performance equivalent to Grade A-4 of JIS A 4706.

The double-hinge structure provides a large opening area and opening angle.

Free-position hangers allow flexible mounting positions.

For indoor ceiling use only.

Specification

■CXB609A
Color: Silver
Standard Size (Opening Dimensions): 606 × 903 mm
　
■CXB909A
Color: Silver
Standard Size (Opening Dimensions): 903 × 903 mm
　
■CXB612A
Color: Silver
Standard Size (Opening Dimensions): 606 × 1,203 mm
Airtight Performance: Equivalent to Grade A-4 of JIS A 4706

Technical specification

Unique ref.ceiling-hatch-large-airtight-cxba
Product familyCeiling Hatch
Product groupLarge Airtight Type
TypeObject (single object)
Date of publishing2026-10-14
Edition number1

Links

Product urlhttps://www.daiken.ne.jp/eng/catalog/

Related

Material mainAluminum

Classification

BIMobject CategoryConstruction - Access doors & panels

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