Premium Steel Doors Manufactured in Britain
Premium Steel Doors Manufactured in Britain 
Acoustidor leads the way in noise control. With certified noise reduction from 41dB to 56dB, when it comes to keeping sound in or noise out our ascoustically rated Acoustidor, can be configured to meet your need. Suitable for use in noise-sensitive environments, such as recording studios, generator rooms, cinemas, nightclubs and churches. Acoustidor is certified to EN ISO 140-3. With a leaf thickness of either 75mm or 100mm, this can be supplied in four versions, rated to 41dB, 47dB, 53dB and 56dB to meet your acoustic needs.
World class steel doors
Trustpilot rated Excellent
1 year warranty
Easy fit doors
75mm
Air permeability class 4 according to EN 12207 and Class A1/A2 NENEN 12152. Water-tightness Class 8A in accordance with EN 12208.
Upgrade to Fire Rated tested to EN 1634-1
Up to 56 dB
Frame
Manufactured from 2mm zintec steel formed to single rebated profile 100mm wide frame with additional rebate for flush lip. Double rebate frame available on request
Finish
Supplied inclusive of a powder coated finish in a standard colour. Full range of RAL and BS colours available.
Composition
Acoustidor sound insulating doors have a double-walled door leaf, made from galvanised steel sheeting. The doors contain interior insulation material, and are supplied complete with frame (made of 2mm sheeting) and fitted with a double-seal.
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