25.5x100x1.7mm Bridge Glazing Packers

25.5x100x1.7mm Bridge Glazing Packers are designed for glazing systems that require a more specific bridge profile rather than a simple flat-bottom support block.

With a 25.5mm width, 100mm length, and shaped bridge profile, these BP25A packers are useful where the glazing rebate needs a controlled support point for the flat packer or sealed unit while maintaining clearance through the lower section of the frame.

The 3.3mm thickness makes this a lower-profile bridge packer compared with thicker 5mm or 10mm options, making it suitable for installations where only a modest height adjustment is required. The shaped underside helps the packer sit correctly within suitable rebate designs, while the upper surface provides a support platform for glazing packers and glass positioning.

Made from polypropylene, these bridge packers offer firm, moisture-resistant support for professional glazing work.

Why installers choose 25.5x100x1.7mm Bridge Glazing Packers:

• Profiled bridge design for specific glazing rebate layouts
• 25.5mm width gives a practical support surface under the packing point
• Lower 3.3mm thickness for modest height build-up
• Helps support glazing packers without blocking the rebate base
• Useful where drainage and ventilation clearance must be maintained
• Suitable for window, door, conservatory, and curtain walling glazing work
• Polypropylene construction for rigid, reliable support

These BP25A bridge packers are a good option where a standard bridge packer shape is not the best fit and the installation needs a lower-profile, shaped support piece within the glazing rebate.

What the 3.3mm Thickness is Used For

3.3mm – Low-Profile Shaped Bridge Support

Used where a small raised support point is needed without adding excessive height to the glass position.

Best for:

• Profile-specific glazing rebates
• Lower-height bridge packing
• Supporting flat packers in shaped rebate areas
• Maintaining drainage space below the support point
• Installations where 5mm or 10mm bridge packers would be too high