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Patio doors that stand out from the rest

As specialist uPVC double glazed patio door installers, our harmonious patio sliding door range has energy efficiency ingrained within its design. With glorious expanses of glass, these allow for the optimum amount of light to enter your home. Our patio sliders effectively retain and conserve energy within homes and businesses across North Somerset and the South West; so much so, they can considerably reduce heating bills too.

With energy efficiency firmly in mind, our patio doors are capable of achieving energy ‘A’ ratings and are able to accommodate both double and triple glazing comfortably, combined with some of the lowest U-values possible. Providing outstanding weatherproofing qualities and smooth opening and closing actions, our patio doors can be supplied in two, three and four pane designs; effectively preserving traditional aesthetics whilst seamlessly meeting the modern requirements of a 21st century home.

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Multiple configurations

Low maintenance

10 year guarantee

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Black uPVC sliding patio door

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Triple track white uPVC patio door

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Grey uPVC patio door

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White uPVC sliding patio door interior view Visit gallery

Customise your patio doors with our great range of colours & finishes

Add a superb finishing touch to your newly installed patio sliding door, with a wide range of classic woodgrain effects, bold statement colours or on-trend shades. Complimenting contemporary and traditional homes alike, pick a finishing touch from our extensive range that truly fits your personality and style; creating a really aesthetically pleasing first impression every time you enter your home. We also have an extensive range of door Fab ‘n’ Fix hardware to choose from, including letter plates, balmoral handles & knockers to name but a few.

When it comes to ongoing maintenance, our patio door range provide South West homeowners with the ultimate peace of mind. Virtually maintenance-free, our Aluplast uPVC patio range simply need an occasional wipe over; eliminating painting & varnishing, conveniently allowing your patio sliders to make a statement for many years to come. Furthermore, with a range of decorative patio door accessories to choose from you really will be spoilt for choice!

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Popular colours

More available upon request. Colours may vary across devices. Please request a colour swatch for an accurate representation.

Cream

Cream

Irish Oak

Irish Oak

Chartwell Green

Chartwell Green

Rosewood

Rosewood

Dark Red

Dark Red

Agate Grey

Agate Grey

Hazy Grey

Hazy Grey

Anthracite Grey Grained

Anthracite Grey Grained

Anthracite Grey Smooth

Anthracite Grey Smooth

Black Brown

Black Brown

Features and benefits of our sliding patio doors

  • Seamless Connection: Our patio doors provide a seamless link between indoor and outdoor spaces, creating an inviting transition.
  • Energy Efficiency: Designed with excellent insulation, patio doors reduce heat loss and improve energy efficiency in your home.
  • Durability: Crafted with high-quality materials, patio doors are built to withstand wear and tear while maintaining their appearance.
  • Security: Multi-point locking systems and robust construction ensure your home's security and your peace of mind.
  • Natural Light: Patio doors feature large glass panels, allowing abundant natural light to brighten your living space.
  • Easy Operation: These doors are designed for effortless opening and closing, enhancing convenience.
  • Customisation: Choose from a variety of styles, finishes, and configurations to tailor the patio doors to your unique preferences and home design.
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    Grey uPVC patio door
  • Downloads
  • Glazing
  • Security
  • Materials

    • Downloads

    Aluplast UK Brochure

    Aluplast UK Brochure

    Aluplast Specification Guide Cover.

    Aluplast Specification Guide

    Pilkington Glass Texture Brochure

    Pilkington Textured Glass Brochure

    Glass Systems Decorative Glazing Options

    Glass Systems Decorative Glazing Options Brochure

    Glazing

    Glazing

    Whether you’re looking for extra privacy, a textured effect to match existing windows or additional acoustic insulation, enhance your patio door with a decorative bevelled, coloured or textured glass to suit both modern and traditional homes across the South West.

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    Chantilly

    Chantilly

    Taffeta

    Taffeta

    Stippolyte

    Stippolyte

    Pelerine

    Pelerine

    Oak

    Oak

    Minster

    Minster

    Mayflower

    Mayflower

    Florielle

    Florielle

    Everglade

    Everglade

    Digital

    Digital

    Contora

    Contora

    Charcoal

    Charcoal

    Security

    Security

    When you choose a patio door from Seal-Lite, your comfort and security come first above all else – more often than not, security is the main reason patio doors need to be replaced. Our Swish patio doors are fitted with technologically advanced locking systems. With optional lock upgrades available for security-conscious homeowners, Seal-Lite provide homeowners across the South West with complete peace of mind that their home is in safe hands; whatever life throws at them.

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    close up of patio door handles

    Materials

    Materials

    Manufactured in-house and recycling everything onsite, our space enhancing patio doors are available in practical uPVC or attractive Customade aluminium profiles. At Seal-Lite, we also use a new generation of energy saving glass from Glass Systems. So, whatever type of home you live in you’ll be safe in the knowledge that either material is guaranteed against rot and condensation developing further down the line.

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    uPVC

    uPVC

    Aluminium

    Aluminium

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    Excellent aftercare service and on-site service engineer for complete peace of mind

    Always striving to look after our customers wherever possible, we are extremely proud of the high standards of craftsmanship, fabrication, installation and aftercare services that our highly skilled team continue to excel at delivering. Our excellent aftersales service and on-site service engineer proactively deal with any issues that occasionally occur with our products directly - no job is too small for our service engineer!

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    Seal-Lite Showroom

    Visit our showroom

    It’s important for homeowners and businesses alike to actually see the quality of our products up close. So, why not come and see the products for yourself?

    Home under construction

    New build projects

    With an outstanding range of uPVC and aluminium products supplied directly to our trade customers, we are highly experienced in working alongside architects and contractors on new build projects.

    Trade installaters

    Trade supply

    As well as serving the local community, we have many established connections with various different trade customers across the South West who value the high-quality products that we produce.