Replacement Double Glazed Windows

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Replacement double glazed windows guide:

 

 

replacement double glazed window

 

 

Key points about replacement double glazed windows:

Types and Materials:

  • Common types include casement, sash, tilt and turn, and bay windows.
  • Materials include uPVC (most affordable), aluminium, and timber (most expensive).



Energy Efficiency:

  • Double glazed units typically range from 20mm to 28mm in thickness.
  • They offer improved thermal and acoustic insulation compared to single glazing.
  • Many feature low-E glass coatings and argon gas filling for enhanced efficiency.
  • Energy ratings typically range from C to A++.

 

Customisation:

  • Wide range of colours, finishes, and styles available.
  • Options for decorative glass, Georgian bars, and different hardware finishes.
  • Custom sizes and made-to-measure options are available.

 

Benefits:

  • Improved energy efficiency and reduced heating costs.
  • Enhanced security features in modern units.
  • Better sound insulation compared to older windows.

 

Costs:

  • Prices vary widely based on size, material, and style.
  • uPVC windows range from £160 to £1,245 per window.
  • Aluminium windows range from £210 to £1,610 per window.
  • Timber windows range from £240 to £1,865 per window.

 

Lifespan:

  • Double glazed windows generally last between 20-30 years on average.
  • Some can last up to 35-50 years with proper maintenance.

 

Installation:

  • Professional installation is recommended and often included in quoted prices.
  • Some suppliers offer supply-only options for DIY installation.

 

UK-Specific Considerations:

  • Many suppliers offer nationwide delivery and installation services.
  • Some companies specialise in windows suitable for period properties or conservation areas.

 

Warranties:

  • Many manufacturers offer 10-year guarantees on sealed units.
  • Some offer lifetime guarantees against internal condensation.

 

Online Purchasing:

  • Many UK suppliers offer online ordering and price calculators for convenience.
  • Options to buy supply-only or with installation are available.



The most popular colours for replacement double glazed windows 

Pristine White:

  • Remains the classic and most popular choice for uPVC windows.
  • Offers a sleek and timeless aesthetic that complements any architectural style.

 

Anthracite Grey:

  • A modern and versatile colour that provides a sophisticated look.
  • Works well with both traditional and contemporary homes, often contrasting beautifully against lighter facades.

 

Black:

  • Gaining popularity for its bold and dramatic appearance.
  • Ideal for modern or industrial-style homes, creating a striking contrast with lighter exteriors.

 

Cream:

  • A softer alternative that adds a classic touch to cottage-style and traditional homes.
  • Provides a warm aesthetic while maintaining a timeless appeal.

 

Chartwell Green:

  • A pastel shade that brings a fresh, summery feel to homes.
  • Popular for blending well with natural surroundings, making it suitable for both modern and traditional properties.

 

Woodgrain Finishes:

  • Options like Rosewood and Irish Oak mimic the appearance of timber without the maintenance.
  • These finishes provide a natural look that blends well with greenery and traditional settings.

 

Other Colours:

  • Homeowners can also choose from various shades of grey, green, blue, and even bespoke RAL colours to match their specific preferences.
  • Wood-effect finishes are also available, offering the aesthetic of wood with the durability of uPVC.

 

These colour options allow homeowners to enhance their property’s curb appeal while benefiting from the durability and low maintenance of uPVC windows

 

 

replacement double glazed windows

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