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


NAHB Global Innovation Award Winner


Good Design Award Winner
TraXtar™ Quad


NAHB Global Innovation Award Winner


Window and Door Awards Honourable Mention
8000 Series


DrivenxDesign Award Winner
KWIKfit Soft Closer


Good Design 
Award Winner
KWIKfit Soft Closer