Description
Acoustic Semi-Solid Air Foil Infill: Top half – solid 1/8″ aluminum sheet with 1/8″ perforated sheet backing and foam insulation inside. Bottom half – 1″x4″ foam filled air foil aluminum louvers with 1/2″ overlap
Acoustic Semi-Solid Air Foil Infill: Top half – solid 1/8″ aluminum sheet with 1/8″ perforated sheet backing and foam insulation inside. Bottom half – 1″x4″ foam filled air foil aluminum louvers with 1/2″ overlap