White polyethylene dock post bumper are made from virgin linear low density polyethylene resin. This resin contains UV inhibitors and carbon black to protect from deterioration caused by UV light. The resin offers a balance of toughness, rigidity environmental stress crack resistance and low temperature impact performance. All Cellofoam floats are filled with virgin expanded polystyrene beads and then fused using steam. This increases the strength of the float as well as providing a backup flotation system in the unlikely event of catastrophic damage to the encasement. The flotation material used meets the higher UL94H and ASTM E84 requirement for flammability.
- Marine grade polyethylene rotationally molded post bumper with ultraviolet inhibitors providing strength and protection
- 2 in. wide mounting area is standard for most vertical dock rails
- Post bumpers provide protection against scratching and marring when docking your boat
- Post dock bumpers are 3 ft. long and can be double stacked for 6 ft. dock posts