Hook and Loop Silicone Coated Fiberglass Fireproof Sleeve

• Install thermal protection without breaking the line

The wraparound sleeve closes over existing hoses, cables and pipes, reducing retrofit labor and equipment downtime.

• Reopen the protected route for maintenance

The hook-and-loop closure gives technicians access to inspect or replace the component beneath the sleeve.

• Protect irregular or difficult assemblies

The open format works around installed connectors, branching routes and long fixed lines that cannot accept a slide-on tube.

• Maintain overlap along exposed sections

Correct closure engagement keeps the coated fiberglass layer positioned over the thermal hazard zone.

1. Wraparound coated fiberglass body

Combines an E-glass substrate with a high-temperature silicone outer layer.

2. Nylon hook-and-loop closure

Enables side-entry installation and repeatable opening during scheduled service.

3. High-Temperature Silicone Coating

The high-temperature silicone rubber coating supports sleeve flexibility, surface integrity and practical installation requirements.

4. Openable and Reusable Design

The openable wraparound construction facilitates inspection and maintenance of underlying lines and allows the sleeve to be reopened and reclosed or replaced as required.

5. Multiple Sizes for Industrial Lines

Available in inner diameters ranging from 10 to 150 mm, suitable for hydraulic hoses, cable bundles, and industrial pipelines of various sizes. Other sizes can be evaluated based on specific project requirements.

• Steel and smelting plants

Protects installed hoses and cables near molten-metal handling, hot surfaces and radiant process heat.

• Foundry and casting equipment

Addresses splash and flame exposure on hydraulic lines around furnaces, ladles and transfer equipment.

• Industrial engine compartments

Wraps existing service lines close to exhaust systems, hot housings and confined heat sources.

• Plant retrofit and repair projects

Provides access-friendly protection for fixed piping, cables and hoses already connected in the field.

Measure the largest circumference or outside diameter across the complete installed assembly, including clamps and local transitions. Select enough width to close the sleeve with full hook-and-loop engagement and no exposed gap. Locate the seam away from the most intense heat or direct splash path whenever possible. Check bends, movement, support points and access for reopening. Record the heat-source temperature, distance, exposure duration and whether the hazard is radiation, flame or molten splash. Confirm that the nylon closure is suitable for its actual local temperature and shielding arrangement.

• Diameter and spread width - Standard IDs range from 10 to 150 mm; custom wrap widths can be reviewed from the installed circumference.

• Color and coating - Multiple color options are available to meet customer preferences and project requirements.

• Length and closure layout - Roll length, cut pieces, seam overlap and hook-and-loop placement can be prepared for the assembly plan.

• Identification & Packaging - Product labels, batch identification and customized packaging are available to meet identification and delivery requirements.

• Raw Material Verification - Fiberglass substrate, silicone coating materials and nylon hook-and-loop components are verified against the approved product construction and specifications.

• Coating Quality Inspection - Silicone coating coverage, surface integrity and appearance are inspected for cracks, localized defects and other issues that may affect product quality.

• Stitching and Closure Inspection - Stitching integrity, hook-and-loop alignment, engagement width and closure condition are checked to ensure proper fastening in accordance with the specified installation method.

• Dimensional Verification - Inside diameter, spread width, thickness and cut length are inspected against the applicable tolerances and confirmed product specifications.

• Final Inspection and Traceability - Part number, color, dimensions, length, quantity, labels and packaging are verified before shipment, together with applicable batch records and technical documentation required by the order.