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For many Listed building owners, or people who live in conservation areas, warmth and noise reduction can be a real issue. You can rest assured that¬†Britelite’s secondary glazing will significantly¬†improve both aspects.

Our Secondary Glazing is strong, reliable and long-lasting. By installing Secondary glazing you are creating a insulating layer of air which will retain the heat. Combine this with low-E glass and you could reduce heat loss by as much as 65%.

Secondary glazing is extremely difficult to open from the outside and provides an additional physical barrier against forced entry. Our frames are made from tough aluminium and securely fixed to resist forcing.

With our slim, discreet aluminium profile incorporating both horizontal and vertical sliding sashes our range of secondary glazed windows offer minimal sight lines and easy access to the primary glazing for cleaning.

  • From noisy roads to rattling railway lines, our internal windows can reduce noise levels by up to 80% (50db)
  • Our secondary glazing eliminates draughts, and can reduce heat loss by up to 65%
  • Horizontal sliding windows are versatile and provide easy access to the outer windows
  • Vertical sliding units are ideal for treating traditional sash windows

So whether its for the added security, condensation control, noise reduction or energy efficiency, Britelite secondary glazing makes it the ideal solution for home owners.
Call us now for a free quote on 0800 50 50 70 or Fill in the online form and we will call you back.

Don't miss our latest offer!

Love Your Home Sale Now On!

UPTO 30% DISCOUNT* on all uPVC & alluminium windows.

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Love Your Home Sale Now On!

UPTO 30% DISCOUNT* on all uPVC & alluminium windows.
Click here to find out more

Call us now on 0800 50 50 70 for a free no obligation quote, or click below to get a free instant online estimate for your windows, doors or a conservatory

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Energy Efficient Windows

Our A-rated energy efficient windows help minimise heating and lighting costs. We use soft-coated, Low-E glass to really insulate your home and ensure that you are nice and warm during the cold winter months as well as saving you a significant amount of money.

Our aluminium windows range provides your home with excellent energy efficiency. Utilising the latest thermal barrier technology, our windows keep your home warm and comfortable even in the coldest weather, helping you to save money on your energy bills.

Our customers love their new Britelite windows

Take a look at what our happy customers have to say about the service we provide.

uPVC Double Glazed Windows

18th March 2024

Rob did my installation, very friendly & very tidy. The finish was great. Living room bay window, bedroom window & French doors all done perfectly. The whole process from initial enquiry to end was smooth, no problems and a good price.

Miss J

uPVC Double Glazed Windows

2nd February 2024

A very competent and professional process throughout. All staff and fitters were happy to answer questions about all aspects of the window design and installation. I would not hesitate in recommending the company to others.

Mr T

uPVC Double Glazed Windows, uPVC Door

11th January 2024

Every team member was top notch, Professional and polite. All work was carried out to an excellent standard. I am also happy with the price and quality. Britelite will be my first port of call for any future work.

Mr M

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Speak to a member of the team today 0800 50 50 70

Get in Touch

Maidstone Showcentre

Britelite House, Bircholt Road, Parkwood Trading Estate, Maidstone, Kent, ME15 9XY

Hours: Mon-Sat 9AM - 5PM
Hours: Sun 10AM - 2PM

Visit Showroom Tel - 01622 236401

Essex Showcentre

View Garden Centre, Old Chelmsford Road, Wickford, Essex SS11 8SJ

Hours: Mon-Fri 10am-5pm
Hours: Sun 10am-4pm

Visit Showroom Tel - 01268 646060

Dartford Showcentre

Britelite Windows, The Priory Shopping Centre, Lowfield Street, Dartford DA1 2HR

Hours: Mon-Sat 10AM - 5PM
Hours: Sun 10AM - 4PM

Visit Showroom Tel - 01322 930888