The 12100 part of Sundplast is composed of a high-quality engineered thermoplastic blade made of polyethylene terephthalate (PET), a die-cut t-channel holder and bracket designed for an adjustable fit, and an adjustable blade guard system. It boasts features such as UV-stabilised stability, wind and wave dampening, and is safe to use in water. It also has an efficient locking system and ergonomic handle for easy assembly, mounting, and disposal. It is durable, light-weight and allows for efficient water drainage with high flow rates. The 12100 part of Sundplast is available in various sizes, profiles, and colors to suit individual needs.