Load Capacity: Typically available in 2.5-ton to 5-ton capacities (suitable for residential, commercial, and light industrial applications), with some variants rated up to 60 tons.

Sizes & Shapes: Available in various sizes, including 12x12, 18x18, and 24x24 inches (600x600 mm), primarily in square shapes, though other options exist.

Durability: Non-conductive, slip-resistant, and designed to withstand extreme weather conditions without cracking or warping.

Easy Handling: Their lightweight design makes them easier to handle and install compared to metal covers.

Anti-Theft: They have no scrap value, making them less prone to theft.

Color: Commonly available in white or grey, though customizable.