Sound proofing doors, fire rated or not. Wooden swing doors, blind or glazed, classified 30’, 60’ and 120’ with sound proofing rate from Rw 30dB up to Rw 45dB tested according to ISO 140-3.
Steel frame for the highest durability, wood leaf for a high grade of finishing. Dry installation to ease the job-site operations, very high sound proofing rate for every need. Isofire Acoustic is your acoustic solution