
The All-Weather Wood Grain Polymer Sheet
King StarBoard
® WGApplications
- Fire Pits
- Indoor and Outdoor Cabinets
- Outdoor Cabinetry & Storage
- Outdoor Furniture
- Planters
- Accessories
- Boat Components
- Hatches and Doors
- Frames and Trim
- Furniture
- Marina Architecture & Storage
- Marina Cabinetry
- Steps
- Swim Platform inserts
- Table
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.
King Plastic pioneered King StarBoard®, the original marine-grade polymer sheet. Now, we deliver the highest performance and durability in our new wood grain plastic sheet King StarBoard® WG with elegance and casual sophistication for outdoor living. King StarBoard® WG, the all-weather wood grain polymer sheet inspiring everyone to live outdoors.
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.*
King StarBoard® WG is upgradable with King FlameShield, for ASTM E-84 Class A Flame Compliance and CAN/ULC-S102 for Canadian Compliance.
For more information about King MicroShield® and King FlameShield, please visit www.kingplastic.com
Standard Sheet Size
in: | 48″ x 96″ |
mm: | 1219mm x 2438mm |
Standard Gauges
in: | 1/2″ | 3/4″ |
mm: | 12.7mm | 19mm |
Approximate Weight
lbs: | 80 lbs | 120 lbs |
kg: | 36.3kg | 54.4kg |
Tolerance information:
Gauges 1/4″ up to 1-1/2” ± 5% | Length and width plus only at room temperature
Custom sheet sizes, gauges and colors available
Properties | Units | ASTM | Nominal Values |
Density | g/cc | D1505 | 0.955 |
Tensile Strength @ Yield | psi | D638 | >4,100 |
Tensile Modulus | psi | D638 | 255,000 |
Elongation @ Break | % | D638 | >600 |
Elongation @ Yield | % | D638 | 9.8 |
Flexural Modulus | psi | D790 | 185,000 |
Flexural Stress @ 5% Strain | psi | D790 | 3,810 |
Compressive Properties 10% Strain | psi | D695 | 4,950 |
Durometer | Shore D | D2240 | 68 |
Tensile Impact | ft.lbs./in.2 | D1822 | 115 |
Izod Impact Resistance | ft.lbs./in.2 | D256 | 1.1 |
Brittleness Temp. | ºC (ºF) | D746 | <-76ºC (<-105ºF) |
Vicat Softening Temp. | ºC (ºF) | D1525 | 128°C (262°F) |
Heat Deflection Temp. 66 psi | ºC (ºF) | D648 | 99°C (210°F) |
Screw and Nail Withdrawal | lbs | D1761 | 657 & 63 |
Flammability | Rating | UL94 | HB |
All values are determined on specimens prepared according to ASTM standards.
Nominal values should not be interpreted as specifications.
King StarBoard® WG is made entirely from FDA and USDA approved material.
King StarBoard® WG meets ASTM 4976.
King StarBoard® WG contains no VOC’s.

Wood Grain

Wood Grain

Wood Grain

Wood Grain

Wood Grain
Protect Your Interests with E-84 Class A Flame Compliance Polymer Sheets from King Plastic Corporation Available as an Upgrade with King FlameShield
The ASTM E84
This test method is intended to compare the surface flame spread and smoke developed measurements to those obtained from the tests of mineral fiber cement board and select grade red oak flooring. The results are expressed as Flame Spread Index and Smoke Developed Index.
Results
Class A Interior Finish:
Flame Spread Index 0-25, Smoke Developed Index 0-450. Includes any material classified at 25 or less on the flame spread test scale and 450 or less on the smoke developed test scale. Any element thereof when so tested shall not continue to propagate fire.
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Downloads
- King StarBoard® WG Literature
- Outdoor Living Lives Longer Brochure
- Information Guide for Tools and Fabrication Techniques
- Technical Guide Cabinet Fabrication Booklet
- CNC Quick Fact Sheet
- General CNC Information
- King StarBoard® WG Physical Properties
- King StarBoard® WG SDS
- Chemical Resistance Chart
- Load Deflection Data
- Green LEED Sheet
- King StarBoard® WG FAQ
- Expansion and Contraction Worksheet
Weight Calculator
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