Willseal Protector Plate – Flex

A cover plate system designed for covering expansion joint openings in areas with high volumes of pedestrian and vehicular traffic. The heavy-duty aluminum safety cover incorporates two mechanical hinges with integral rubber nosing pads that flex independently in response to changes in vertical displacement. The cover is anchored to the high side to provide a safe and smooth transition between uneven concrete surfaces.

Cover Plate System for Expansion Joints in High-Traffic Areas

The Willseal Protector Plate™ – Flex is a robust cover plate system engineered to bridge expansion joints in environments with heavy pedestrian and vehicular activity. This high-performance system incorporates a durable aluminum cover plate with two mechanical hinges and flexible rubber nosing pads, allowing it to respond independently to vertical movement. It provides a secure, smooth transition between concrete surfaces and ensures long-term durability even in demanding applications.

Key Benefits

  • Maximum Durability: Designed to withstand low-speed vehicular traffic and constant use without compromising performance.
  • Enhanced Flexibility: Hinged system compensates for slab movement caused by load shifts or settlement.
  • Sound & Impact Dampening: Rubber nosing pads provide noise and impact absorption across the joint.
  • ADA Guidelines Compliant: Raised slip-resistant safety strips support traction and meet accessibility standards.
  • Versatile Use: Ideal for various joint types including recessed joints, fillers, and more in pedestrian environments.

Common Applications

  • Parking garages
  • Plaza decks
  • Sidewalk areas
  • Pedestrian bridges
  • Stadiums
  • Concourse areas

Packaging & Storage

Willseal Protector Plate™ – Flex components are typically supplied in project-specific configurations and sizes, packed to protect aluminum and rubber components during transport and storage.

Product Properties

Property Value
Application Areas High pedestrian and vehicular traffic zones
Plate Material Heavy-duty aluminum
Hinge Type Dual mechanical with rubber nosing
Surface Finish Slip-resistant with integral traction strips
Movement Accommodation Vertical and horizontal displacement

Also see: Willseal Color Coreseal H. Learn more at euclidchemical.com.