BULL BARNS – system‑built by WOLF When planning your bull barn, rely on WOLF Systembau’s decades of experience in robust, welfare‑compliant, low‑maintenance designs. Get information now Bull pens by WOLF System In many bull barns, the feed table is positioned at the centre. This makes a double‑span portal frame a practical, cost‑effective choice. The resulting open area can be configured for housing, kept flexible and scaled to the number of bulls. Ventilation and climate Steel columns and pendulum struts are available as I‑sections or circular hollow sections. A range of roof structures is possible. As with all barns, we prioritise a healthy barn climate in bull housing: windbreak nets and adjustable ventilation louvres, plus ridge ventilation where appropriate.