Alro logo Alro Steel was established in 1948 by Al and Robert Glick and has grown to include Alro Plastics, Alro Industrial Supply and Alro Metals Outlet.

Alro Plastics Product: MP-1055 Model Plank (Medium Density)

Lab 850

Size and Availability:

Sheet / Slab stock
- Thickness: 2”thk, 3”thk and 4”thk
- Sheet sizes: 24” x 60”
- Sheet color: Chocolate Brown

Lab 850  Lab 850
MP-1055 Model Plank (Medium Density) is a urethane based tooling plank specifically developed as an economical and dimensionally stable material for master models. This tooling plank will not result in objectionable dust particles when planed, milled, sawed or drilled. MP-1055 Model Plank has outstanding dimensional stabilit, superior edge definition, resists warping and can be easily painted and finished for appearance and prototype models.


  • Ease of machining
  • Lightweight
  • Outstanding dimensional stability
  • Superior edge definition
  • Easily bonded and repaired
  • Easy surface finishing


  • Master models
  • Die models
  • Styling models
  • Prototypes
  • Foundry patterns
  • Visual models