Allandel Acoustic DoorsTwo hour fire doors with a RW value of 37 dB
Tested and certified
Allandel supplies top quality acoustic doors which are thoroughly tested for noise transmission. They come with a test certificate rating their insulation performance and signed off by a professional sound engineer.
Our acoustic doors provide a RW value of 37 dB, which is a high reduction of noise transmission. It is more than adequate for uses such as conference rooms or hotel rooms. Our doors were commended for performance at low frequencies and are appropriate for use in industrial environments.
In addition, our acoustic doors have fire ratings of up to 2 hours (120 minutes).