Soundproof Doors, Door Sets and Frames
Enfield Doors is one of the UK’s leading manufacturers of bespoke flush soundproof doors and we are proud to have received the Quiet Mark accreditation which is a symbol of quality and excellence reflecting our own company ethos, assuring our customers of the highest standards and the performance of our products.
Acoustic doors of 35dB and above are supplied as complete assemblies with a frame. We can supply duel certifications against fire and most can be supplied in the veneer or laminate of your choice. Sound proofing a door to ensure the acoustics are optimised is a skill that we have mastered.
- Soundproof door specfications of 35dB and above
- Every door made to order with a range of finishes available
- Supplied with fire rated protection from 30 minutes to 240 minutes
- Glass panels can be added with some limitations
- Bespoke manufacturing options makes them suitable for all sectors
- Industry leading accreditations including Quiet Mark
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Our technical library is a collection of online resources and guides covering our door manufacturing process. This includes detailed PDF downloads and links to partner websites.
If you have any questions please don’t hesitate to contact us.
Suitable For All Sectors
The UK industry standard of measurement is very precise. At an independent test facility the door is subjected to consistent sound waves across the spectrum of frequencies and the average result is then adjusted in a standardised manner because the human ear is not sensitive to every sound. We all know that dogs hear higher pitched noises than humans do.
Each soundproof doorset will have different characteristics at different frequencies so selecting the best solution is not necessarily simply about the highest rating. We are here to help and advise you so please call us to discuss your particular noise problem.
Thanks to our range of manufacturing options our doorsets are suitable for all business sectors.
- Recording studios
- Commercial Offices
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Soundproof doors have seals to stop sound penetrating around the door edge and they will often have an automatic drop seal to seal the gap underneath so most of our sound proof doors are pre-hung in an appropriate frame and they must be fitted as a complete unit. Every door is made to order so size is not a particular issue and there are plenty of options for door and frame finishes.
Walls, Ceilings and Floors
When you have a noise problem you should remember that sound travels through walls, floors, ceilings and structural supports so you will need to give these areas some thought.
Glass vision panels can be incorporated with some limitations. Fitting a glass panel in an sound proof door has an impact on the performance so the size and the type of glass matters and this is especially important if the door is to have both acoustic and fire certifications.
Our soundproof doorsets come with fire rated protection, with a range of doors offering 30 minutes up to 240 minutes of fire resistance.
Sound Levels On Site
A weighted sound reduction value on site (DnT,w) cannot be directly compared with Rw indices because on-site measurements are influenced by factors which are controlled for R2 measurements under laboratory conditions (or do not apply). Factors such as the area controlled for R2 measurements under laboratory conditions (or do not apply). Factors such as the area of separating walls, the volumes and sound absorption properties of source and receiving spaces, installation and various transmission paths through the structure (e.g. ducts, doors, glazing and other openings and service channels) can all affect on site measurements.
As a guide you should factor in a difference of 2 – 3dB for rooms, and as much as 5dB when measured in corridors.
You can call us on 020 3199 5849 or you can email your enquiry via the quick enquiry form.