Reflective Delineation Sleeves – Call DR4 – CL400 Class 1W | Australian Made

Reflective Delineation Sleeves – Call DR4 – CL400 Class 1W | Australian Made

Global Safety Industries Call DR4 Reflective Delineation Sleeves are Australian Made, double-sided reflective sleeves designed to combine high-visibility post and bollard delineation with a clear Call DR4 communication message. Manufactured from CL400 Class 1W retroreflective material, the sleeves provide a large reflective identification surface for compatible posts, bollards and guide markers used around mine access points, controlled entry routes and operational areas.

Each sleeve combines a CL400 Class 1W reflective outer with a reinforced PVC vinyl liner and fuse-welded construction for strength, flexibility and repeated outdoor use. The Call DR4 message is digitally printed onto the reflective sleeve, allowing site communication and reflective delineation to be incorporated into the same flexible product.

Available in five standard sizes, the Call DR4 Reflective Delineation Sleeve range can be configured for different post, guide marker and bollard applications. The two-sided message and reflective construction make the sleeve suitable for mining and controlled industrial environments where personnel or vehicle operators need a prominent reminder to contact DR4 as part of an established site entry or communication procedure.

Main Advantage

The Call DR4 Reflective Delineation Sleeve combines site communication and reflective post delineation within one product. Instead of relying on a plain post with a small reflective patch or separate identification label, the sleeve creates an extended reflective surface while displaying the Call DR4 message directly on the post or bollard.

Call DR4 Site Communication

The Call DR4 configuration is designed for locations where a clear communication reminder is required alongside increased post or bollard visibility. The printed message provides a readily identifiable prompt to contact DR4 while the surrounding reflective surface increases the visual prominence of the delineation point.

This makes the sleeve suitable for mine access points, controlled entry routes, operational areas, internal mine roads and other managed locations where Call DR4 forms part of an established site-specific communication or access procedure.

Available Call DR4 Reflective Sleeve Sizes

• 125 × 750mm – designed for Steel Flex and Star Picket Guide Posts
• 140 × 500mm – suited to Semi-Rigid and PVC Plastic Guide Posts
• 140 × 1000mm – provides extended reflective coverage for increased post visibility
• 200 × 750mm – suited to PU Poly Guide Posts, bollards and larger supports
• 200 × 1000mm – extended coverage for PU Poly Guide Posts, T Top Bollards and larger post applications
• Custom sizes can be manufactured for project-specific requirements

Material & Construction

The reflective outer surface is manufactured from CL400 Class 1W retroreflective material and supported by a reinforced PVC vinyl liner. Fuse-welded construction creates a flexible sleeve designed for demanding mining and industrial applications and repeated outdoor use.

The flexible construction allows the sleeve to fit over compatible posts and bollards rather than relying on exposed adhesive reflective tape. This creates a larger reflective area while also providing space for the printed Call DR4 communication message.

Printed Reflective Call DR4 Message

The Call DR4 message is digitally printed onto the reflective sleeve, combining site communication, identification and reflective visibility within one product configuration.

The double-sided configuration allows the Call DR4 message and reflective surface to be presented from opposing viewing directions, making the sleeve useful where vehicles, mobile equipment or personnel may approach the delineation point from different directions.

Features & Benefits

• CL400 Class 1W retroreflective material
• Call DR4 communication message
• Full-colour digital printing
• Double-sided reflective and printed configuration
• Extended reflective surface for post and bollard visibility
• Reinforced PVC vinyl liner for additional support and durability
• Fuse-welded flexible sleeve construction
• Fits over compatible posts, bollards and guide markers
• Five standard sleeve sizes available
• Custom sizes available for project-specific applications
• Combines reflective delineation with site-specific communication
• Australian Made by Global Safety Industries

Suitable Industries & Applications

Call DR4 Reflective Delineation Sleeves are suitable for mining, quarrying, civil and heavy industrial environments where compatible posts or bollards require increased visibility together with a site-specific Call DR4 communication message.

Common applications include mine access points, controlled entry routes, internal mine roads, operational areas, designated communication points, contractor access areas, vehicle entry locations, bollard identification and site-specific access delineation.

CL400 Class 1W Reflective Material

The sleeve is manufactured from CL400 Class 1W retroreflective material to provide an extended reflective surface along the compatible post, bollard or guide marker. The larger reflective area helps the Call DR4 communication point remain visually prominent where increased visibility is required.

Retroreflective material returns incident light towards its source, helping the sleeve and printed Call DR4 message become more visible when illuminated by vehicle headlights, mobile equipment lighting or other directed lighting during low-light and nighttime operations.

Five Sizes for Different Post & Bollard Applications

The Call DR4 Reflective Delineation Sleeve range provides five standard configurations for different support types. The 125 × 750mm sleeve is designed for Steel Flex and Star Picket Guide Posts, while the 140mm-wide configurations suit Semi-Rigid and PVC Plastic Guide Posts.

The wider 200mm configurations are suited to PU Poly Guide Posts, bollards and larger supports. The 1000mm-long configurations provide extended reflective coverage where a larger Call DR4 communication surface is required.

Technical Specifications

• Product: Call DR4 Reflective Delineation Sleeve
• Message: Call DR4
• Reflective Material: CL400 Class 1W retroreflective material
• Visibility: Double-sided reflective construction
• Printing: Full-colour digital printing
• Message Configuration: Two-sided
• Liner: Reinforced PVC vinyl liner
• Construction: Fuse-welded flexible sleeve
• Standard Sizes: 125 × 750mm, 140 × 500mm, 140 × 1000mm, 200 × 750mm and 200 × 1000mm
• Custom Sizes: Available for project-specific requirements
• Compatible Applications: Steel Flex Guide Posts, Star Picket Guide Posts, Semi-Rigid Guide Posts, PVC Plastic Guide Posts, PU Poly Guide Posts, T Top Bollards and compatible larger supports
• Applications: Site communication, access-point identification, reflective delineation, bollard identification and worksite demarcation
• Manufacturing Origin: Australian Made

Site & Public-Road Applications

A printed Call DR4 sleeve is an identification, communication and delineation product and should not automatically be treated as a substitute for mandatory mine safety signs, access controls, radio communication procedures, traffic signs, barriers or other safety measures required under a site traffic-management plan, safety-management system or applicable regulatory requirements. The meaning of DR4 and the required communication procedure are site-specific and should be confirmed by the responsible site operator. Where the sleeve is proposed for a regulated mining, public-road or traffic-management application, confirm the required signage, placement and project specification with the responsible site operator, safety professional or relevant authority before use.

Frequently Asked Questions

What is a Call DR4 Reflective Delineation Sleeve?

It is a flexible, double-sided reflective sleeve designed to fit over compatible posts, bollards and guide markers while displaying a Call DR4 communication message and providing increased reflective visibility.

What reflective material is used?

The sleeve is manufactured using CL400 Class 1W retroreflective material combined with a reinforced PVC vinyl liner and fuse-welded construction.

What sizes are available?

Five standard sizes are available: 125 × 750mm, 140 × 500mm, 140 × 1000mm, 200 × 750mm and 200 × 1000mm. Custom sizes can also be manufactured for project-specific requirements.

Is the Call DR4 message printed on both sides?

Yes. The printed configuration supports a two-sided Call DR4 message together with double-sided reflective visibility.

Which posts and bollards can the sleeves be used with?

The range includes sizes designed for Steel Flex and Star Picket Guide Posts, Semi-Rigid and PVC Plastic Guide Posts, PU Poly Guide Posts, T Top Bollards and other compatible post or bollard applications.

Where can Call DR4 Reflective Delineation Sleeves be used?

Typical applications include mine access points, controlled entry routes, internal mine roads, operational areas and other managed locations where Call DR4 forms part of an established site communication or access procedure.

Does a Call DR4 sleeve replace site communication or access procedures?

No. The sleeve provides a visible communication reminder and delineation point. Personnel and vehicle operators should continue to follow the site's established radio, access, traffic-management and safety procedures.

Are Call DR4 Reflective Delineation Sleeves Australian Made?

Yes. Global Safety Industries manufactures the Reflective Delineation Sleeve range in Australia.

Request a Quote

Call 1300 133 447 or email [email protected] to discuss sleeve sizes, printed messages, custom configurations, project requirements or bulk order pricing.

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