Door glazing in Bromley, Dartford, Maidstone and Ashford

Our double glazing is able to achieve A+ energy ratings, ensuring you’ll be getting some of the best thermal performances available on the market. With its pioneering design, you’ll notice that your home will be a more comfortable temperature all year round. Not only does our double glazing perform excellently, but it also adds style too. With a plethora of bespoke decorative glazing choices, you’ll be spoilt for choice on how you can personalise your front and back door.

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Replacement double glazed front and back doors in Kent

As standard, all of our front and back doors will be fitted with our high-performance double glazing. When combined with our high-quality door materials, they provide the thermal performances you’d expect of a replacement door from a leading double-glazing installer.

Our double glazing is fabricated with two panes of dense glass that encompass a section of argon gas. Through this multi-layered approach, it retains the warmth inside and keeps the draughts from entering, so you can even save money on your heating bills. Another benefit of our double glazing is its superior noise reduction abilities, guaranteeing a comfortable atmosphere inside your home.

Window & Door buying process
Aluminium front door
Grey uPVC front entrance door

Innovative comfort glass front and back doors

comfort glass is becoming more common across the UK thanks to its unparalleled performance. It’s a great solution for properties in busier areas as its layered design eliminates any external noises from entering the property. Comfort glass can be incorporated into both front and back doors.

Our comfort glass is manufactured with an additional laminated layer, meaning it provides even greater temperature control. 365 days of the year, the cold will be kept out and the heat kept inside. It achieves excellent energy ratings and U-values.

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Toughened glass and laminated glass to add home security

Our back-door styles that include large panes of glass are fitted with toughened glass, which is also referred to as tempered glass. It’s a popular security glass option as it is five times stronger than standard glass. Its highly effective durability will significantly reduce the likelihood of an unwanted intruder gaining entry. When impacted, it will shatter into hundreds of miniscule pieces, so reducing the occurrence of injury.

Laminated glass boast an inventive manufacturing process that combines the two panes of glass into one, considerably increasing its strength and ability to stay undamaged when smashed. This is an ideal glass option for families with children and pets as it will stay intact until it is replaced, and pieces of glass won’t cause harm.

Security options
Black aluminum sliding doors looking onto river.

Buying a product through FineLine offers you real peace of mind

Customer promise

We have the knowledge and experience to provide you with exactly what you need. Our staff are expertly trained to guide and advise you. We offer you a 10 Year Guarantee.

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We are one of the largest Fensa Aproved regional retail companies.

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Our Accreditations

BSI 9001 2015
Fensa Approved Installer
Ultraframe conservatory installer