Alro logo Alro Steel was established in 1948 by Al and Robert Glick. Today, Alro is comprised of Alro Steel, Alro Metals, Alro Plastics and Alro Metals Outlet.

Alro Plastics Product: King StarBoard® WG

StarBoard® ST


King StarBoard® ST Colors

Size and Availability:

-Standard Sheet Size 48 x 96
- Standard Thickness ½” & ¾”
- Tolerances: +/-5% on thickness; length & width plus only
- Custom sheet sizes, gauges, and colors available upon request.

StarBoard® ST  StarBoard® ST
King StarBoard® WG is a high-density polyethylene sheet with a wood grain finish. It is the product of a proprietary process called K-Stran™, the most advanced manufacturing process for superior flatness and consistency. King StarBoard® WG has a wood grain finish on both sides of the sheet. It is environmentally stabilized to withstand the harshest outdoor conditions. King StarBoard® WG will not rust, delaminate or rot when exposed to UV, humidity or water. It is ideal for a variety of applications from replacing wood, to building furniture. The wood grain polymer sheet never needs painting or refinishing, works like wood, and is easy to fabricate with common woodworking tools and techniques.

Add Antimicrobial Protection:

King StarBoard® WG is upgradable to King MicroShield® with an advanced antimicrobial technology for protecting the product surface against stain and odor causing bacteria, algae and fungi.* Learn more about King MicroShield® King MicroShield® is a new kind of antimicrobial protection upgrade now available in many of King Plastic Corporation’s polymer sheets, slabs and massive shapes.

Learn more about King MicroShield®

Add Flame Retardant:

King StarBoard WG is upgradable with King FlameShield for ASTM E-84 Class A Flame Compliance and CAN/ULC-S102 for Canadian Compliance.


  • Environmentally stabilized for harsh sun & tough marine environments
  • Will not rot, swell, splinter or delaminate when exposed to water
  • Durable, wood grain finish on two sides suitable for outdoor living applications
  • Easy to clean with little or no maintenance
  • Easy to fabricate
  • Qualifies for LEED points


  • Outdoor Living areas
  • Furniture & Cabinetry
  • Marina Architecture & Storage
  • Boat Components
  • Frames & Trim work
  • Swim Platform areas
  • Planters & Accessories