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Floor Hatch (Reversible Type) – 4HA2

Floor Hatch (Reversible Type) – 4HA2

DAIKEN CO.,LTD［ダイケン］

Floor Hatch (Reversible Type) – 4HA2

Reversible floor hatch with aluminium trim and a steel base plate, designed for concrete slabs.

By reversing the cover and repositioning the handle, the hatch can be used with either resin tile or mortar finishes.

Available in standard, lockable, and simple-lock versions.

The anchor brackets can be installed at any position on the outer frame for flexible installation.

Suitable for pedestrian use.

Specification

■4HA2
Type: Standard / Reversible
　
■K4HA2
Type: Lockable / Reversible
　
■4HA2L
Type: Simple Lock / Reversible
Frame & Trim Material: Aluminium
Applicable Finish: Resin Tile / Mortar
Finish Depth (Resin Tile): 3 mm
Filling Depth (Mortar): 12 mm
Application: Pedestrian Use

Technical specification

Unique ref.floor-hatch-reversible-4ha2
Product familyFloor Hatch
Product groupReversible Type
TypeObject (single object)
Date of publishing2026-10-14
Edition number1

Links

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

Related

Material mainAluminium
Material secondarySteel

Classification

BIMobject CategoryConstruction - Access doors & panels

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