Strongdor, the acoustic rated steel door experts -
we build high quality personnel doors and fire exits.

Call us now to get your FREE quotation
ACOUSTIC STEEL DOOR SPECIALISTS - CALL US FOR A FREE QUOTE
ACOUSTIC DOORS TO SHOUT ABOUT


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WHEN IT COME TO NOISE CONTROL, ACOUSTIDOR LEADS THE WAY
Keeping sound out, or stopping it escaping, with certified noise reduction from 41db to 56db, whatever acoustic challenge you are faced with, there is an Acoustidor to meet your needs. Recording studios, generator rooms, cinemas, nightclubs or churches, Acoustidor is the perfect solution to noise control challenges.
- Air permeability class 4 according to EN 12207 and Class A1/A2 NEN-EN 12152
- Watertightness Class 8A in accordance with EN 12208

QUESTIONS ABOUT ACOUSTIC DOORS?
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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 2 mm sheeting) and fitted with a double-seal.

WARRANTY AND OPTIONS
Each door comes with a 5 year construction warranty and can be combined with many other properties such as ballistic resistance, burglar resistance or fire rating. A full range of door furniture is also available. Choose from stainless steel or powder coated to any RAL colour.
Call us now to get your FREE quotation
Telephone 01524 727000 for details
NEED A SPECIALIST DOOR, WE HAVE A SOLUTION FOR YOU
WHY CHOOSE STRONGDOR?

Come and join a growing number of industrial door installers, builders, construction and facilities management professionals who will not compromise on quality and service.
Accreditation and quality
Based in the UK, we make great doors. Precision built and checked at every stage for build quality and finish.

Superb service and expert advice
We are with you all the way. Get access to our expert sales team, many of whom have spent time in the industry, fitting doors and shutters themselves.
Value for money
Honestly, you can find cheaper steel doors on the market, but are they made from

quality steel? Do they come powder coated and with a full fixing kit? Do they save time and money on site? Often what looks like a bargain can cost more in the long run.
Fast track delivery
If you need your doors pronto, you may be able to get them quicker with a fast track delivery. Talk to the sales team for details and availability.

Strongdor have an excellent reputation in the industry for the manufacture of a wide range of steel security doors. This includes the tough Securidor range which carries the prestigious Secured by Design marque. We pride ourselves on our service and quality, with production times and after sales that set us apart in the industry. We work to help secure your property and your business.
GET SOME SOUND ADVICE ON ACOUSTIC DOORS
