The Cashmans 4-foot Aluminum Lower Ventilation Grill Half is the lower-section ventilation component for Super Duty aluminum stall systems – a 4-foot wide grill section designed to replace the lower solid panel portion of a stall partition with an open grill that allows ground-level airflow through the stall, improving barn ventilation at the level where heat, moisture, and ammonia accumulate most significantly in active horse stalls. This lower ventilation grill is available for Super Duty stalls only, providing the grill-style lower section for stall owners who want to improve airflow through the lower stall wall while maintaining the solid upper panel for separation and containment. The Half designation of this 4-foot ventilation grill refers to the lower half of the stall partition profile – paired with a solid upper section to provide airflow at the floor level while retaining solid panel material through the upper reach where horses make the most persistent contact. Permanently rust-free American-made aluminum construction ensures this ventilation component performs for the full service life of the Super Duty stall system.








