Stainless Steel Doors

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Best in class Stainless Steel Doors

QuietStar is a UK leader in the design, manufacture and installation of stainless steel doors. Our QuietLock® stainless steel door is built for environments where durability, hygiene, and performance are non-negotiable – combining acoustic insulation, fire protection, and enhanced security in a single, robust doorset.

Our stainless steel doors are engineered to meet the demands of the most challenging environments. Available in single and double leaf configurations, with options for fire rating, acoustic performance, and security certification, we can design and supply a solution tailored precisely to your project requirements.

We have installed our stainless steel doors across a wide range of sectors and applications including:

  • Education and Healthcare Facilities
  • Data Centres
  • CHP and Plant Rooms
  • Commercial Offices

 

Why choose QuietStar for your acoustic doors?

End-to-End Project Delivery

We manage the entire journey—design, manufacturing, installation, and commissioning—ensuring a smooth, joined-up process with complete accountability. The result is consistent performance and accurate testing, regardless of the host building’s construction.

Custom-Built Around Your Needs

Every space we create is purpose-built to suit your specific equipment, goals, and layout. From acoustic performance to electrical access, lighting, and specialist mounting points—we design with usability and precision in mind.

Proven Experience, Trusted Results

From cinemas and data centres to industrial buildings, recording studios, and radio stations, we understand the unique acoustic challenges each environment presents. Our team brings practical insight and proven solutions to every sector we work in.

Download The QuietLock Spec Sheet

QuietLock Stainless Steel Door (Fire Rated & Non-Fire Rated)

Some of our successful acoustic door installations

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