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Standard Allway Metal Seismic Floor Covers

These covers are low maintenance, tamper resistant, and perfect for interior and most exterior applications where heavy rolling loads are expected. Joint sizes range from 25.4mm - 406.4mm (1" to 16").

Designed to hold up in applications with high traffic, gaskets eliminate noise and metal-to-metal contact. A variety of frame heights are available to make Allway covers work with most floor finishes.

  • APF — Allway Plate Flush
  • PC-2G — Plate Cover
  • PCW-28 — Plate Cover Wall


Key Features
  • Low maintenance, heavy duty cover
  • Gaskets eliminate noise and metal-to-metal contact
  • Free-floating aluminium centre slides between cover frames to provide movement
  • A variety of frame heights are available for different floor finishes
  • ISO 9001: 2000 compliant
  • 5 year limited warranty
Scope of Use
  • Interior and most exterior applications
  • Industrial, robust applications, low maintenance and tamper proof
  • Suitable for high traffic to heavy wheeled equipment
  • Heavy duty cover is perfect for heavy point loads
  • Joint size: 25.4mm - 406.4mm (1" - 16")
  • Total movement: 100-200% of joint width


  • Concrete
  • Carpet
  • Vinyl
Statement of Building Code Compliance

This product, if designed, used, installed and maintained in accordance with the statements and conditions of the technical literature, will meet or contribute to meeting the following provisions of the NZBC:

  • Clause B2 Durability
  • Clause F2 Hazardous Building Materials
In-Service History

Construction Specialties NZ Ltd. has been operating in New Zealand as a manufacturing distributor of the Construction Specialties range of products since 1988. Construction Specialties is a privately owned USA based, global company. Here in New Zealand, CS are privately owned and run as a wholly separate entity.

Recent / Current Projects:

  • NZ International Convention Centre
  • CCEV
  • Metro sports CHCH
  • Wellington Town Hall
  • Wellington Children Hospital
  • Wellington District Court
  • Wakefield Hospital
  • The Langlands Hotel Invercargill
  • Summerset group (Nationwide New Build)
  • Ormiston Town Centre
  • Cordis Hotel
  • 55 Corinthian Drive Albany

Past Projects:

  • Auckland Airport Expansion
  • AUT and UOA University projects
  • Christchurch Acute Hospital
  • The Terrace Christchurch
  • UOC Christchurch
  • Starship Hospital
Other Performance Attributes
  • ISO 9001: 2000 compliant
  • CS Seismic and Expansion Joint Covers have been tested to ASTM E1399 / E1399M - 97(2017) Standard Test Method for Cyclic Movement and Measuring the Minimum and Maximum Joint Widths of Architectural Joint Systems


  • CS Expansion Joint Covers feature a 5 year limited warranty
  • Installation: 2 years
Data Sheet: Standard Allway Metal Floor


Masterspec: CS Group
Catalogue: Expansion Joint Covers


Joint Selection Chart


Manufacturer and installer of wall protection systems, entrance matting, expansion joint covers, solar shading, louvres, cubicle curtain track and pressure relief systems.

Product Enquiries

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