21 POLY POLYMER COATING
MAXIMUM DURABILITY
Coating for Wood Protects from Marine Borers, Termites, UV Rays, and Rot
21 POLY is an incredibly tough polymer membrane that bonds to wood, preventing destruction from marine borers, dry rot, and termites. 21 POLY resists harmful UV rays and the effects of freezing.
21 POLY Coating Adds Incredible Longevity to:
- Pilings
- Timbers
- Piers
- Docks
- Marinas
- Bulkheads
- Retaining Wall Systems
- Posts and Columns
- Decks & Patios
- Wave Breaks
Call Building Products Plus at 800-460-8627 or contact us online to learn more about 21 Poly - environmentally friendly, cost effective, and attractive.
25 Year Warranty
Marine structures built with 21 POLY components are backed by a 25-year warranty against failure due to marine borer attack.
The Advantages of 21 POLY - Strong, Durable, Workable, and Cost-Effective
Easy to Use & Comes in Any Size
21 POLY requires no special tools or handling and can be applied selectively to the section of the wood that requires protection. Lumber coated with 21 POLY is available in standard and custom sizes, ready to build any structure.
Timbers and pilings are often zone coated at the water line or ground line to protect the area where failure is most likely to occur. Call (800) 460-8627 to discuss zone coating Poles, Pilings, and Timbers.
Passes Building Codes with Flying Colors
21 POLY coated materials can pass any building code tests and standards. 21 POLY was created to increase the service life of building materials so engineers and architects need only specify the dimensional lumber required for the job. 21 POLY can be added after specifications with no problems.
Cut and Saw to Your RequirementsYou can cut and saw 21 POLY coated wood to your required lengths and shapes. Then, you can brush over the exposed area with the 21 POLY field patch kit.
21 POLY Coating:
- Prolongs the useable of your materials and total project.
- Can be used for ZONE Coating poles and pilings at the water or ground line.
- Can be applied to wood or steel.
- Assures environmental protection.
- Is applied at our product facility - no on site labor is required.
- Can be drilled or cut if necessary.
21 POLY also assures environmental protection because it prevents the leaching of the chemicals used for treating the wood into the surrounding soil or water.
Physical Properties:
Nominal mil thickness . . . . . . . . . . . 35-50 mil
Elongation @ 25¼C/77¼F . . . . . . . . .585% +/-50
Tensile Strength . . . . . . . . . . . . . . . 3000psl +/-100
Tear Resistance . . . . . . . . . . . . . . . .480 +/-50PLI
Hardness . . . . . . . . . . . . . . . . . . . . .90 +/- Shore A
Abrasion Resistance . . . . . . . . . . . . . 210mg/1000rev/H-18 Wheel



