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White painted steel cross tee, 48 inch length, 15/16 inch wide grid profile

Armstrong

Armstrong XL7348RW Cross Tee 48 in White

SKU CH-WK3J-9XX58

A white, hot-dipped galvanised steel cross tee for 48 in ceiling grids with an 8.31 lb/ft load rating

  • TypeMaintenance Furniture
  • ColorWhite
  • Intermediate-duty load rating of 8.31 lbs per linear foot
  • Hot-dipped galvanized steel resists rust for long life
  • 48 in length fits standard ceiling grids
  • 15/16 in width compatible with common suspension systems
  • Meets ASTM C635 standard for ceiling tile suspension

Armstrong XL7348RW Cross Tee 48 in White

This cross tee is a white steel component designed for ceiling tile suspension systems. It suits contractors and facility managers who need reliable grid parts for commercial interiors. The hot dipped galvanized finish resists rust in standard indoor environments. It meets ASTM C635 requirements for intermediate duty applications.

Sustained load performance

The tee carries a rated load of 8.31 lbs per linear foot across its 48 inch span. This intermediate duty rating reflects capacity under continuous weight rather than momentary stress. Hot dipped galvanized steel maintains structural integrity over long service periods. The profile height of 1 3/8 in contributes to consistent deflection control.

Installation and common issues

The 15/16 in width fits standard suspension grid slots for straightforward alignment. Installers should verify tile compatibility before assembly to avoid fitment gaps. No specialised tools are required beyond typical grid installation equipment. Incorrect spacing or exceeding the load rating are the primary causes of premature sagging.

Highlights

  • Intermediate-duty load rating of 8.31 lbs per linear foot
  • Hot-dipped galvanized steel resists rust for long life
  • 48 in length fits standard ceiling grids
  • 15/16 in width compatible with common suspension systems
  • Meets ASTM C635 standard for ceiling tile suspension

Specifications

BrandARMSTRONG
TypeMaintenance Furniture
ColorWhite

Questions about this item

Does the 15/16 in wide Armstrong XL7348RW cross tee generate any noise or heat when installed in a ceiling grid all day?

The steel cross tee is a passive structural component with no moving parts, so it produces no noise or heat during continuous use.

What existing ceiling grid parts must I already have for the 48 in Armstrong XL7348RW cross tee to work?

It fits standard 15/16 in wide main runners and wall angles, so you need those grid components plus compatible ceiling tiles to complete the suspension system.

Will the 1 3/8 in high Armstrong XL7348RW cross tee align with older 15/16 in grid sections I want to keep?

Yes, its 15/16 in width and 1 3/8 in height match the intermediate-duty ASTM C635 profile used by many existing grids, allowing direct integration.

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