STjh GRP-frame single cleanroom fire door shown on white with an opaque molded blade and conventional side hinges.

STJH-FIRE-RATED-CLEANROOM-DOOR-GRP-FRAME-SINGLE

Fire-Rated Cleanroom Door GRP-Frame Single-Leaf

An opaque GRP-frame fire-door configuration with a mineral-core single hinged blade for hygienic compartment access.

The opaque leaf omits a glazed penetration.
Concealed intumescent detailing avoids exposed strip ledges.
Matching molded frame surfaces maintain a consistent cleaning finish.

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Product Introduction

The door blade encapsulates a vermiculite core within molded GRP, with a smooth gelcoat forming its exposed surfaces. A matching GRP frame supports the opaque single leaf, while concealed intumescent detailing is incorporated into the fire-door construction. Conventional single-action hinges provide access through the opening. This configuration combines a washable molded exterior with the coordinated blade, frame and sealing details used in a hygienic compartment-door assembly.

Key Features

The opaque leaf omits a glazed penetration.
Concealed intumescent detailing avoids exposed strip ledges.
Matching molded frame surfaces maintain a consistent cleaning finish.

Technical Parameters

Leaf Thickness	40 mm
Mineral Core	Vermiculite
Leaf Facing	Molded GRP
Frame Material	GRP
Leaf Count	One
Opening Action	Single-action hinge
Viewing Panel	None
Surface Finish	Smooth gelcoat
Intumescent Detail	Concealed within the door construction
Customization	Available for the intended compartment layout and operating conditions.

Applications

Hygienic compartment boundaries with no viewing requirement.
Clean manufacturing support-room access using a coordinated fire-door assembly.

Solutions for Your Application

Will an exposed intumescent carrier create an extra ledge?

The selected construction conceals the intumescent detail within the molded assembly.

Does the door require observation glazing?

The specified single leaf is opaque, preserving a continuous blade surface.

Available Options

Compatible smoke-seal configuration.
Factory-fitted closer and handle hardware.

Planning a Fire-Rated Cleanroom Door GRP-Frame Single-Leaf specification?

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

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