***Northern team fully booked until September 2026. If you're happy to wait, please enquire below. London team has a 2 week lead time. Thank you.***
***Northern team fully booked until September 2026. If you're happy to wait, please enquire below. London team has a 2 week lead time. Thank you.***

Commercial

Acoustic Secondary Glazing

  • Up to an 80% reduction in noise
  • Stop noise coming in or out of your commercial windows
  • Improve security

Offices, retail spaces, restaurants and hospitality venues often suffer from high levels of outside noise from nearby traffic, construction, or just busy local environments

Secondary glazing acts as an additional barrier, reducing noise by up to 80% and creating a quieter and more productive indoor environment. Improved acoustic insulation allows employees to concentrate better, enhances customer experiences, and creates a more pleasant atmosphere in which to work.

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Here are just a few ways we can City insulation can help

Mind the air gap

Secondary acoustic glazing significantly reduces noise transmission by creating an air gap between the existing window and the secondary glazing unit. This air gap acts as a buffer, absorbing and dampening sound vibrations. The combination of the original window and the secondary glazing unit provides a double layer of glass, which further enhances sound insulation.

Absorbing sound waves

Secondary glazing units are designed with materials that have excellent sound-absorbing properties. Acoustic laminated glass and acoustic seals help to absorb and block out sound waves, preventing them from entering the interior space. This reduces the impact of external noise sources, such as traffic or construction, and creates a quieter environment.

Engineered to minimise noise

Secondary glazing units are specifically engineered to minimise sound transmission. They break up sound waves, reducing their ability to travel through the window. We use high-quality materials and precise installation techniques to further enhance the soundproofing performance of each secondary glazed unit.

Different materials for different results

By using different glass thicknesses, laminates, and acoustic seals we can customise secondary glazing to suit specific noise control requirements. Additionally, the air gap between the existing window and the secondary glazing unit can be adjusted to create an optimal acoustic barrier. This ensures that a secondary glazing solution is tailored to address the specific noise challenges of your commercial premises.

City Insulation can incorporate secondary glazing into your commercial premises, to create a peaceful and productive environment. Improved acoustics contribute to better concentration, increased privacy, and enhanced customer experience.

Our Process
Our Process
Our Process

Our Process

TESTIMONIALS

Don’t just take our word for it. Read what our satisfied customers have to say.

Excellent
5.0
Lisa S.
4 days ago
Review for City Insulations ★★★★★ I highly recommend City Insulations! They recently completed insulation work in my daughter’s bedroom to help manage her sound sensitivity, and the results have been fantastic. The team was professional, efficient, and exceptionally tidy throughout the entire process. Communication was clear from start to finish, and the overall service was outstanding. I would definitely recommend them to anyone looking for quality insulation work!
Mark
2 months ago
The work carried out by Mani and Mark was excellent. Very clean and very knowledgable about soundproofing. They haven't just whacked up a stud wall and shoved it with insulation.... this is a proper company doing a proper soundproofing job. We had multiple layers that I asked for and it has done the trick. Granted our neighbour wasn't very loud, but we are future proofing for is she moves out. We could hear the neighbour doing general day tasks which is absolutely fine... but if she moved out and a family moved in with a young child or a kid they stayed up late watching TV... we would lose sleep. We haven't heard our neighbour at all since the walls have gone up. (2 rooms done) Put it this way, I can't fault the work, price and result. Thank you.
Laura M.
4 months ago
More customer reviews

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***Northern team fully booked until September 2026. If you're happy to wait, please enquire below. London team has a 2 week lead time. Thank you.***