Fibreglass Spiral Bristle Roller

Spiral Bristle Roller Brush for Fibreglass Laminating and Resin Application

The Spiral Bristle Roller is designed for efficient resin application in fibreglass laminating and composite work. The spiral bristle design allows for even distribution of resin while helping to work material into reinforcement fabrics such as chopped strand mat and woven cloth.

This brush is commonly used in hand lay-up processes where consistent wet-out of fibreglass materials is required. The 75mm or 150mm width option provides good coverage, making it suitable for small, medium and large surface areas.

Built for use with polyester, vinyl ester and epoxy resins, the spiral bristle brush is a practical tool for marine, automotive and industrial composite applications.

Ideal for professional and workshop use, it supports efficient laminating and improved finish quality.

Features & Benefits

Key Features

• 75mm or 150mm spiral bristle brush
• Designed for resin application and laminating
• Suitable for fibreglass reinforcement materials
• Compatible with epoxy, polyester and vinyl ester resins
• Durable construction for workshop use

Key Benefits

• Provides even resin distribution
• Improves wet-out of fibreglass materials
• Covers larger areas efficiently
• Helps reduce dry spots in laminates
• Suitable for a wide range of composite applications

How It Works

• Resin is applied to the surface or reinforcement
• Brush is used to spread and work resin into fibres
• Spiral bristles assist with even coverage
• Ensures proper saturation of fibreglass materials

Key Applications

• Fibreglass laminating
• Resin application in composite work
• Boat building and marine repairs
• Automotive fibreglass work
• Industrial composite applications

Trade Tips

• Use with rollers for best air removal and consolidation
• Work resin thoroughly into fibres to avoid dry areas
• Clean immediately after use with appropriate solvent
• Use consistent strokes for even application