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Marshalltown Cork Float - 12" x 5"
The Marshalltown 12" × 5" Cork Float is a premium, contractor‑grade finishing tool engineered for smoothing, compacting, and refining plastered surfaces. Built with a ¼" thick dense cork pad bonded securely to a rigid aluminum backing plate, this float offers exceptional surface contact, durability, and control—making it a trusted tool for plasterers, stucco applicators, masons, and concrete finishers.
Marshalltown’s cork pad is 50% denser than competing options, providing superior compression and longer wear life. This density ensures consistent, uniform finishing performance, allowing users to compact plaster more effectively while leaving a clean, even surface ready for subsequent coats or final detailing.
Proudly Made in the USA with global materials, the Cork Float’s 12" × 5" size offers an ideal balance between coverage and maneuverability—capable of handling both broad surface work and precise edge areas.
Key Features
- ¼" thick dense cork pad, specially bonded to aluminum backing for long wear.
- Cork material is 50% denser than competitor cork floats, providing better compaction and durability.
- Perfect tool for smoothing and compacting plastered surfaces.
- 12" × 5" size ideal for both large areas and detailed finishing.
- Strong aluminum backing provides rigidity and maintains flatness across the float.
- Made in the USA with global materials.
Specifications
- Model / Part Number: 37
- Length: 12 in.
- Width: 5 in.
- Pad Thickness: ¼ in.
- Pad Material: Dense cork
- Backing Plate: Aluminum
- Handle: Plastic grip (varies by retailer)
- Use: Plaster smoothing, compaction, stucco finishing, general masonry finishing
Ideal For
- Smoothing and compacting plaster
- Stucco base and finish coat work
- Decorative plaster applications
- General masonry finishing
- Professionals demanding long‑lasting, consistent performance


