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Product Description

The QUADZilla® is designed to fit the standard 4600 Series rail profile and offers system developers and fabricators the ability to design and build larger sliding panels whilst delivering a reduced rolling resistance and smoother, quieter operation. AAMA tested for durability and performance with all stainless components, this product provides the ultimate performance and corrosion resistance.

Standard models available in: Stainless Steel and Polymer Wheel Material

45.72mm wheel diameter
21.97mm adjustment range

Other housing and fixing options available upon request.

Features and benefits

  • 0.0
    300kg load capacity allows you to build larger, heavier doors up to 600kg.
  • 0.1
    End adjustable under load making installation and on-site servicing easy and safe.
  • 0.2
    Made with pressed metal components, forged rivets and axels to ensure a robust product under large weights.
  • 0.3
    CNC precision engineered wheels available in Stainless Steel and Polymer materials.
  • 0.4
    Polymer wheels provide reduced track wear whilst ensuring the product retains it’s performance over time.
  • 0.5
    Precision bearing components for reduced noise during panel operation and dual layers bogey carriage design that jointly contributes to smoother system operation.
  • 0.6
    Retains structural integrity during and after installations thus reducing installation times and ensuring product durability and longevity.

QUADZilla® - Award winning rolling hardware

Heavy doors can't resist Quadzilla® - Ideal for panels of up to 600kg

Get your next project rolling with us

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Recognition & Awards


DrivenxDesign Award Winner
KWIKfit™ Switch


DrivenxDesign Award Winner


DrivenxDesign Award Winner
KWIKfit Soft Closer


Good Design 
Award Winner
KWIKfit Soft Closer


NAHB Global Innovation Award Winner


Window and Door Awards Honourable Mention
8000 Series


Good Design Award Winner
TraXtar™ Quad


NAHB Global Innovation Award Winner