Rubber blocks are commonly used in civil engineering and the concrete, offshore and shipping industries, for example as lay-on rubber. The blocks are available in SBR rubber, a universally applicable rubber quality with very good mechanical and elastic properties and excellent resistance to wear and tear.
Bumper: Durable Steel-Face Dock Bumper; Fabric reinforced rubber pads punched to receive 3/4 inch (19 mm) steel supporting rods; 3/8 inch (10 mm) thick steel face equal to rubber surface dimensions. ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs. 1. Projection from Wall: 5-1/4 inches (133 mm).