Pig Farm Flooring

Pig houses can use various floor types: solid (full) floors, partially solid floors, partially slatted floors, and fully slatted floors.

Solid floors
Material: typically reinforced concrete; may be bedded with straw or left bare.
Advantages: relatively low construction cost.
Disadvantages: hard to keep clean and dry; manure removal requires heavy labor. Solid floors dissipate heat, creating cold, damp, and unsanitary conditions that reduce piglet vigor and performance. Not suitable for young pigs, especially farrowing and nursery piglets.

Slatted floors
Purpose: modern intensive farms commonly install slatted floors above manure channels to keep pens clean, improve environment, and reduce manual cleaning.
Types and materials: concrete slatted strips or slabs; woven-metal floor panels; welded rebar mesh; plastic panels; ceramic panels.

Concrete slats: cross-section often trapezoidal (wider on top, narrower below) to aid manure passage; dimensions depend on pen and manure channel design.
Woven-metal floor panels: made from ~5 mm round steel drawn and woven into mesh, welded to angle/flat steel and corrosion-treated. Advantages: excellent manure passage, easy washing, dry and clean pen surface, non-slip for pigs—well suited for farrowing pen and nursery pens.

Plastic panels: molded engineering plastic panels combined into larger areas. Advantages: easy to wash and disinfect, good insulation, corrosion-resistant, durable, and effective at manure passage—also suitable for farrowing and nursery use.
Practical note: choose floor type based on animal age/stage, hygiene needs, local climate, labor availability, and budget.