StarBoard Plastic: Marine Grade HDPE Sheets for Boating & Outdoors
StarBoard plastic is the original marine-grade high-density polyethylene sheet specifically engineered to withstand the harshest outdoor and maritime environments. Interstate Plastics supplies genuine King StarBoard sheeting that is UV stabilized to prevent fading and cracking while remaining impervious to saltwater, rot, and delamination in boat cabinetry, swim platforms, and outdoor kitchen applications.
StarBoard® ST Mocha Brown - Scratch Resistant Ultra-Stiff Building Sheet
Polymer construction material with desirable architectural specifications for long term durability.
King StarBoard® Sheet | Black
King Starboard withstands the rigors of harsh outdoor marine environments.
HDPE King StarBoard® Sheet | Black XL
King Starboard XL is a lighter, economical version of King Starboard.
StarBoard® ST Black - Scratch Resistant Ultra-Stiff Building Sheet
Polymer construction material with desirable architectural specifications for long term durability.
StarBoard® ST Dolphin Gray - Scratch Resistant Ultra-Stiff Building Sheet
Polymer construction material with desirable architectural specifications for long term durability.
StarBoard® ST Sanshade - Scratch Resistant Ultra-Stiff Building Sheet
Polymer construction material with desirable architectural specifications for long term durability.
StarBoard® ST Seafoam - Scratch Resistant Ultra-Stiff Building Sheet
Polymer construction material with desirable architectural specifications for long term durability.
StarBoard® ST Charcoal Gray - Scratch Resistant Ultra-Stiff Building Sheet
Polymer construction material with desirable architectural specifications for long term durability.
HDPE King StarBoard® | White XL
King Starboard XL is a lighter, economical version of King Starboard.
StarBoard® ST White - Scratch Resistant Ultra-Stiff Building Sheet
Polymer construction material with desirable architectural specifications for long term durability.
HDPE Rod | Black
HDPE rods offer a combination of high impact strength, low coefficient of friction, & light weight.
HDPE Sheet - Black
Black HDPE Sheet. Cut-to-size & full sheets. For outdoor & industrial use. UV-stable, impact & moisture-resistant. Instant quote & fast shipping.
HDPE Marine Board Sheet | Black
Marine Board withstands the rigors of harsh outdoor marine environments.
King Starlite® Sheet | Black XL Utility
King Starlite XL Utility is a lightweight marine substrate utility sheet.
HDPE Marine Board Sheet | Dolphin Gray
Marine Board withstands the rigors of harsh outdoor marine environments.
King Starlite® | Dolphin Gray XL Utility
King Starlite XL Utility is a lightweight marine substrate utility sheet.
HDPE Marine Board Sheet | Sandshade
Marine Board withstands the rigors of harsh outdoor marine environments.
HDPE Marine Board Sheet | Sea Foam Off White
Marine Board withstands the rigors of harsh outdoor marine environments.
HDPE Sheet - Natural High Density Polyethylene
Natural (White) Virgin HDPE Sheet. Cut-to-size & full sheets. FDA-compliant, moisture & chemical resistant. Instant quote, great price, ships fast.
HDPE Marine Board Sheet | White
Marine Board withstands the rigors of harsh outdoor marine environments.
King Starlite® | White XL Utility (.375" Thick)
King Starlite XL Utility is a lightweight marine substrate utility sheet.
Plastic Lumber Sheet | Hickory HDPE Woodgrain Sheet
Shop TimberLine™ Hickory: The solid, waterproof alternative to dark-stained lumber. UV-stable for modern outdoor cabinetry & marine use.
Plastic Lumber Sheet | Ironwood HDPE Woodgrain Sheet
Shop TimberLine™ Ironwood: The solid waterproof HDPE alternative to black-painted wood. UV-stable for modern outdoor cabinetry & kitchens.
TimberLine Teak Woodgrain HDPE Sheet
Shop TimberLine™ teak HDPE: the precision-machinable, UV-stabilized, & rot-proof alternative to real wood. Ideal for cabinetry & outdoor kitchen ...
TimberLine Whitewash Woodgrain HDPE Sheet
Shop TimberLine™ Whitewash HDPE: the chip- & rot-proof alternative to painted oak. Ideal for bright marine cabins & coastal cabinets.
Plastic Lumber Sheet | Coastal Grey HDPE Woodgrain Sheet
Shop TimberLine™ Coastal Grey: The solid waterproof HDPE alternative to weathered cedar. UV-stable for coastal-inspired cabinetry.
HDPE Wear Strips - Natural High Density Polyethylene
Shop Natural HDPE Wear Strips at Interstate Plastics. FDA/USDA compliant & precision cut-to-size strips. Cost-effective wear surface.
Plastic Lumber Sheet | Elm HDPE Woodgrain Sheet
Shop TimberLine™ Elm HDPE: The rot-proof alternative to grey-toned hardwoods. Waterproof & UV-stable for modern marine & outdoor cabinetry.
Plastic Lumber Sheet | Kona HDPE Woodgrain Sheet
Shop TimberLine™ Kona: The durable HDPE alternative to dark stained hardwood. Waterproof & UV-stable for modern outdoor kitchens.
Weatherwood HDPE Lumber | Plastic Wood Sheet
Shop TimberLine™ Weatherwood: the low maintenance, solid HDPE alternative to reclaimed timber. Ideal for rustic outdoor kitchens & parks.
Dark Ash HDPE Lumber | Plastic Wood Sheet
Shop TimberLine™ Dark Ash HDPE: The waterproof alternative to charcoal-stained wood. Rot-proof & UV-stable for modern outdoor kitchens.
Mahogany HDPE Lumber | Plastic Wood Sheet
Shop TimberLine™ Mahogany HDPE: The low maintenance, rot-proof alternative to exotic lumber. UV-stable for outdoor cabinetry & boat interiors.
Plastic Lumber Sheet | Aspen White HDPE Woodgrain Sheet
Shop TimberLine™ Aspen White: The solid, rot-proof alternative to white-painted oak. Waterproof & UV-stable for bright-colored outdoor cabinetry ...
Plastic Lumber Sheet | Maple HDPE Woodgrain Sheet
Shop TimberLine™ Maple: The solid, waterproof HDPE alternative to natural light-grain hardwoods. UV-stable for warm, bright outdoor furniture.
Gray PVC Sheet | Rigid PVC Type 1 Sheet
Gray PVC Type 1 Sheet. Cut-to-size & full sheets. High-strength, chemical-resistant, and cost-effective. Ideal for tanks & ducting up to 140°F.
