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Bon Tool Co.

Bon Tool Co. 22-508 Screed 1 1/2" X 3 1/2" X 8 Foot Reinforced H Aluminum

SKU CH-7QGB-GB2EY

Reinforced H-section aluminium screed for striking off concrete, 8 feet long

  • Reinforced H-profile resists bowing across long spans
  • Aluminium construction keeps the screed light for extended use
  • Eight-foot length covers wide pours in a single pass
  • 1 1/2-inch depth suits standard slab thicknesses
  • 3 1/2-inch width adds stability during strike-off

Concrete Finishing Screed

The Bon Tool Co. 22-508 Screed is a straightedge designed for striking off and levelling fresh concrete. Its reinforced H-profile aluminium construction provides rigidity across the full eight-foot length while keeping the tool light enough for manual handling on slab and pavement work.

Suited For Flatwork Crews

This screed suits concrete finishers and masonry contractors who need a durable, straight reference edge for large pours. Workers requiring a shorter tool for tight doorways or detail areas, or teams preferring powered vibratory screeds for high-volume production, should look at alternative equipment.

Check Project Requirements

Verify that an eight-foot straightedge fits the bay widths and access points on your current job sites. Confirm that the 1 1/2-inch by 3 1/2-inch cross-section matches the depth and finish tolerance specified for the slabs you are placing.

Highlights

  • Reinforced H-profile resists bowing across long spans
  • Aluminium construction keeps the screed light for extended use
  • Eight-foot length covers wide pours in a single pass
  • 1 1/2-inch depth suits standard slab thicknesses
  • 3 1/2-inch width adds stability during strike-off

Specifications

BrandBON TOOL

Questions about this item

What concrete mix and finishing tools are needed to use the Bon 22-508 Screed?

You need freshly placed concrete, a bull float for initial levelling, and an edger or groover for joint details after screeding.

Can the 8-foot Bon 22-508 Screed span forms spaced for shorter straightedges?

Yes, the 8-foot length bridges wider form spacing, but intermediate supports may be required if forms are set closer than the screed length.

How do I verify the Bon 22-508 Screed is producing a true surface after setup?

Check the finished slab with a straightedge or laser level; a consistent gap of less than 3 mm under the straightedge confirms the screed is working correctly.

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