STjh double steel blast-resistant perimeter door on white with two opaque coated leaves in one welded steel frame.

STJH-BLAST-RESISTANT-SERVICE-DOOR-DOUBLE-STEEL

Blast-Resistant Cleanroom Door Double-Leaf Steel Perimeter for Clean Facilities

A paired steel perimeter door for clean-facility service openings that need two operating blades.

Two blades accommodate an equipment-oriented service opening.
A common steel frame encloses the paired entrance.
Opaque faces screen the service space from the approach.

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Product Introduction

The double-leaf configuration divides the perimeter opening between two opaque steel blades. Embedded protective panels sit within the leaves, and a welded-corner steel frame surrounds the assembly. Pre-coated exterior sheets provide the selected finished surface. This arrangement serves service and equipment-access boundaries associated with clean facilities, where the paired opening format is needed. Both leaf arrangement and surrounding structure belong to the protective entrance configuration rather than to a core cleanroom partition detail.

Key Features

Two blades accommodate an equipment-oriented service opening.
A common steel frame encloses the paired entrance.
Opaque faces screen the service space from the approach.

Technical Parameters

Entrance Arrangement	Double-leaf perimeter doorset
Opening Method	Hinged pair
Leaf Surface Material	Steel sheet
Protective Infill	Embedded protective panels
Surrounding Frame	Steel
Corner Connection	Welded frame corners
Exterior Finish	Pre-coated steel sheets
Vision Configuration	Opaque leaves
Set Components	Paired leaves and common frame
Customization	Available for the intended equipment-access perimeter of a clean facility.

Applications

Equipment access at clean-facility service boundaries.
Paired utility-building entrances requiring a protective doorset.

Solutions for Your Application

Does the service opening require more access than a personnel blade provides?

The double-leaf format divides the larger entrance between two hinged blades.

Are two unrelated single-door frames needed for the pair?

The selected set uses one common steel frame around both leaves.

Available Options

Supported pre-coated steel finishes.
Paired opening dimensions for the intended equipment route.

Planning a Blast-Resistant Cleanroom Door Double-Leaf Steel Perimeter for Clean Facilities specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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