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: KomaAlu®


Size, Color and Availability:

Skin thickness 0.25 mm
    (Film masked both sides)

- Thickness: 1/8” only
- Sheet size: 48” x 96”, 48” x 120”, 60” x 120”
- Colors: White/White, White/Silver, Brushed Alum/White, White/Black, Matte White/Gloss White

Skin thickness 0.2032 mm
    (Film masked both sides)

- Thickness: 1/8” only
- Sheet size: 48” x 96”
- Colors: White/White

Skin thickness 0.06 mm
    (Film masked white side only)

- Thickness: 1/8” only
- Sheet size: 48” x 96” and 48” x 120”
- Colors: White/Mill Finish Economy

KomaAlu®  KomaAlu®
KomaAlu is an innovative and versatile composite material that can be put to use in numerous ways – from shop fittings to exhibition stands and trade show design, from simple signage to special displays, from laminates to furnishing elements. KomaAlu comprises two aluminum sheets sandwiching a polyethylene core – all bonded together with toughened adhesive in a continuous production process.

The aluminum outer sheets are enamel-baked and coated with polyester (coil coating procedure). The result is a composite sheet – lightweight but at the same time highly durable and rigid – with outstanding characteristics ideally suitable both for interior and for exterior uses.

KomaAlu® Features:

  • Highly durable
  • Good flexural strength
  • Corrosion-resistant
  • Weather and UV-resistant
  • Easy to work, easy to print
  • Indoor and Outdoor use
  • 100% Recyclable

KomaAlu® Applications:

  • Exhibition stands
  • Supermarkets
  • Shop windows
  • Decorative elements
  • DOT construction signs
  • Partition elements
  • POS / POP signage