50x60x3.3mm Klip Frame Packers

50x60x3.3mm Klip Frame Packers are designed to support, space, and align window and door frames while helping the packer stay securely positioned during installation.

With a 60mm length and 50mm width, these Type O packers provide a larger support area than the 50x50x3.3mm version, making them useful where installers want extra bearing length behind the frame. The klip design helps grip around the fixing area, reducing the chance of the packer rotating, slipping, or falling out while the fixing is being installed.

These packers are especially useful when working at height, in tighter openings, or in situations where it is difficult to hold the frame, packer, and fixing at the same time. The installation tab also helps with placement before the frame is finally fixed.

Made from polypropylene, they provide firm, reliable support for professional frame installation work.

Why installers choose 50x60x3.3mm Klip Frame Packers:

• Longer 60mm profile for improved support behind the frame
• Klip design helps hold the packer around the fixing point
• Reduces packer movement, rotation, or drop-out during fitting
• Useful when working at height or in awkward installation areas
• Helps keep frames correctly spaced, plumb, and square
• Suitable for window and door frame installation

These 50x60x3.3mm klip frame packers are a practical option when installers need a secure-hold frame packer with a longer support area and a wide choice of thicknesses.

What Each Thickness is Used For

1mm – Fine Frame Setting

Used where the frame is nearly in position and only a small correction is needed.

Best for:

• Final frame alignment
• Fine gap correction
• Small adjustments around fixing points
• Layering with thicker packers for exact spacing

2mm – Light Spacing & Minor Adjustment

Useful when a slight but noticeable spacer is required behind the frame.

Best for:

• Light frame packing
• Minor unevenness in the opening
• Small frame gap support
• Controlled adjustment before fixing

3mm – Standard Klip Frame Packing

A practical everyday thickness for window and door fitting work.

Best for:

• General frame support
• Packing around fixing points
• Routine alignment work
• Keeping the frame positioned during installation

4mm – Medium Frame Correction

Used where the frame requires a more noticeable adjustment.

Best for:

• Medium gap correction
• Supporting frames in uneven openings
• Levelling around fixing areas
• General trade installation work

5mm – Stronger Support for Larger Gaps

Provides firmer spacing where the gap behind the frame is larger.

Best for:

• Larger frame gaps
• More visible alignment corrections
• Stronger support around fixing points
• Building out the frame before final fixing

6mm – Heavy Frame Packing

Used when a thicker support packer is needed behind the frame.

Best for:

• Wider installation gaps
• Larger window or door frames
• Uneven structural openings
• More substantial support around fixings

10mm – Maximum Spacing & Deep Gap Support

The thickest option in this range, useful where a substantial spacer is required.

Best for:

• Deep frame-to-opening gaps
• Larger build-out requirements
• Heavy-duty fixing areas
• Installations where 6mm is not enough