Plastic floor Features: 1) We can produce many styles of interlocking plastic floors for nursery pigs according to customers' designs and requirements 2) Available sizes: 1' x 2', 1' x 18", 20" x 24", 16" x 24", 400mm x 600mm 3) Plastic floors can be interlocked with cast iron floors for farrowing application 4) Our plastic floors features: a) High tensile strength and good rigidity b) Anti-aging and anti-corrosion c) Easy cleaning and simple for installation Cast Iron Floor Smooth surface and raised ribs provide excellent traction and support for your sows. Keeps sow cool in warm farrowing room. Non-slip profile reduces injuries. Increased average wean weights. Significantly decreases pre-wean death rates. Easily combines with plastic nursery flooring for a superb farrowing floor.