Plastic Packers & Shims

Our high-quality plastic packers are the industry standard for precision levelling and alignment in construction and glazing. Engineered from durable, non-corrosive polypropylene, these packers are weather-resistant and will not rot or shrink, making them superior to traditional timber shims for both indoor and outdoor use. We stock a comprehensive range of flat packers and plastic wedge packers in various widths, including 24mm, 28mm, 30mm and 32mm. Each thickness is colour-coded (from 1mm to 6mm) for rapid identification on-site, ensuring perfect weight distribution and stability for window installations, door frames, kitchen fitting, and decking projects.

Showing all 9 results

  • 24mm Flat Plastic Packers

    24mm Flat Plastic Packers Glazing Precision and Stability Spacers

    0 out of 5
    £3.24 £27.41Price range: £2.70£3.24 through £22.84£27.41 Excl. VATIncl. VAT

    – Versatile solutions for multiple applications, ensuring correct weight distribution and improved security around fixing points.
    – Makes levelling, packing, and spacing tasks easy and efficient.
    – Ideal for window and door fitting, hardwood and laminate floor installation, decking, and garden structures.
    – Available in varying thicknesses (1, 2, 3, 4, 5, 6mm) and a length of 24mm.
    – Made from durable polypropylene for weather resistance and waterproofing.

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  • 28mm Flat Plastic Packers

    28mm Flat Plastic Packers โ€“ Trade Quality Frame Shims

    0 out of 5
    £2.70 £27.41Price range: £2.25£2.70 through £22.84£27.41 Excl. VATIncl. VAT

    Versatile applications ensuring correct weight distribution and improved security around fixing points.
    Ideal for window and door fitting, hardwood and laminate floor installation, decking, and garden buildings.
    Available in different thicknesses (1, 2, 3, 4, 5, 6mm) and a length of 28mm
    Accurate, repeatable levellingย โ€“ Factoryโ€‘cut, consistent thickness for precise packing on site.
    Longโ€‘term stabilityย โ€“ Highโ€‘density plastic resists compression, rot and swelling for durable support.
    Suitable with structural timber & frames โ€“ Ideal for use with C16 and C24 graded timber, uPVC and aluminium profiles.
    Fast installationย โ€“ Preโ€‘sized packers eliminate the need to cut timber shims or improvise with offcuts.
    Moistureโ€‘resistant & nonโ€‘corrosiveย โ€“ Perfect for bathrooms, kitchens, external doors and window installations.

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  • 30mm Flat Plastic Packers

    30mm Flat Plastic Packers Glazing Precision and Stability Spacers

    0 out of 5
    £3.02 £30Price range: £2.52£3.02 through £25£30 Excl. VATIncl. VAT

    – Solutions for a variety of applications, ensuring optimal weight distribution and enhanced security around fixing points.
    – Facilitates easy levelling, packing, and spacing for diverse tasks.
    – Ideal for window and door fitting, hardwood and laminate floor installation, decking, and garden buildings.
    – Available in several thicknesses (1, 2, 3, 4, 5, 6mm) and a length of 30mm.
    – Constructed from polypropylene for superior weather resistance and waterproofing.

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  • 32mm Flat Plastic Packers

    32mm Flat Plastic Packers Glazing Precision and Stability Spacers

    0 out of 5
    £3.02 £30.70Price range: £2.52£3.02 through £25.58£30.70 Excl. VATIncl. VAT

    – Versatile applications ensuring optimal weight distribution and enhanced security around fixing points.
    – Simplifies levelling, packing, and spacing for various tasks.
    – Ideal for window and door fitting, hardwood and laminate floor installation, decking, and garden buildings.
    – Available in multiple thicknesses (1, 2, 3, 4, 5, 6mm) and a length of 32mm.
    – Made from polypropylene for excellent weather resistance and waterproofing.

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  • UPVC Bridge Channel Packer Window Door Glass 15-32mm

    Bridge Packers Glazing Shims

    0 out of 5
    £29 £39.36Price range: £24.17£29 through £32.80£39.36 Excl. VATIncl. VAT

    Enhanced Stability: Perfectly balances and supports your glazing units, ensuring robustness and durability.
    Time-Saving Installation: Easy to use, reducing installation time and effort.
    Weather Resistant: Designed to withstand harsh weather conditions, ensuring longevity and reliability.
    Customizable Sizing: Available in various thicknesses and sizes to meet your specific project requirements.
    Eco-Friendly Materials: Made from recycled materials, supporting sustainable building practices.

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  • Horseshoe Packers U Frame 53 x 62mm 1000Horseshoe Packers U Frame 53 x 62mm 1000

    Horseshoe Packers U Frame 53 x 62mm 1000

    0 out of 5
    £37.20 £48Price range: £31£37.20 through £40£48 Excl. VATIncl. VAT

    Perfect Alignment Every Time: Ensures accurate levelling and alignment, reducing installation errors and saving time.
    Versatile Application: Ideal for use in glazing, construction, and carpentry, offering flexibility across various projects.
    Robust and Durable: Made from high-quality materials to withstand heavy loads and harsh conditions, ensuring long-lasting performance.
    Effortless Installation: Easy to use and install, enhancing productivity and efficiency in professional and DIY settings.
    Environmentally Friendly: Manufactured using sustainable processes, promoting eco-friendly building practices.

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  • Plastic Wedge Packers 24mm x 60mm

    Plastic Wedge Packers 24mm x 60mm 1000

    0 out of 5
    £29.65 £46.26Price range: £24.71£29.65 through £38.55£46.26 Excl. VATIncl. VAT

    Precise Leveling Solution: Our wedge packers provide a reliable method for leveling and aligning structures, ensuring that your construction projects meet stringent quality standards.
    Weather-Resistant Design: Made from high-grade plastic, these packers resist environmental elements, extending their lifespan and maintaining their integrity even in harsh conditions.
    Versatile Application: Suitable for various construction needs, including window and door installations, floor leveling, and more, offering you a flexible tool for multiple tasks.
    Cost-Effective Efficiency: With our packers, reduce installation time and costs by achieving stable and long-lasting results quickly and easily.
    Safe and Easy to Use: Lightweight and ergonomically designed for easy handling, minimising the risk of injury during installation.

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  • Plastic Wedge Packers 24mm x 60mm mixed

    Plastic Wedge Packers 28mm x 80mm 1000

    0 out of 5
    £32.30 £50.40Price range: £26.92£32.30 through £42£50.40 Excl. VATIncl. VAT

    Precision Levelling: Achieve perfect alignment and stability in your construction or DIY projects with these precision-engineered plastic wedge packers.
    Durable & Resilient: Made from high-quality, durable plastic, these packers withstand wear and tear, ensuring a long-lasting solution for your shimming needs.
    Versatile Application: Ideal for a wide range of uses, from window and door installation to general construction, making them an essential tool for professionals and DIY enthusiasts alike.
    Effortless Installation: Designed for ease of use, these packers allow for quick and simple adjustments, reducing your setup time and increasing efficiency.
    Non-Corrosive Material: Constructed from non-corrosive plastic, these packers are perfect for use in both indoor and outdoor applications, resisting water and elements.

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  • Plastic Wedge Packers 30mm x 3-6mm x 80mm

    Plastic Wedge Packers 30mm x 3-6mm x 80mm 1000

    0 out of 5
    £42.99£51.59 Excl. VATIncl. VAT

    Precise Levelling: Achieve perfect alignment every time with easy-to-use packers that bridge gaps and promote uniformity across surfaces.
    Versatile Application: Ideal for a range of projects including window and door installations, decking, and more, these packers provide robust support wherever needed.
    Durable and Weatherproof: Made from high-quality plastic, these packers are designed to withstand extreme conditions without compromising on performance.
    Cost-Effective and Reusable: With a design that allows for multiple uses, these packers offer a budget-friendly solution to construction challenges.
    Simplifies Difficult Alignments: Easily fine-tune levels in tight or awkward spaces, ensuring the longevity and stability of installations.

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