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St Austell Bay Windows and St Austell Bay Plastics

Sliding Patio Doors in St Austell & All of Cornwall

01726 816906
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    Sliding Patio Doors for St Austell Homes

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    Sliding patio doors are the perfect choice for homeowners who want to open up their living space to the garden without the floor space requirements of bi-folding or French doors. Gliding effortlessly on smooth, precision-engineered rollers, our sliding patio doors create a wide, unobstructed opening between your home and garden — flooding your room with natural light and creating a seamless indoor-outdoor connection. Available in uPVC and aluminium, in a range of panel configurations and RAL colours, and ideal for coastal properties across St Austell and all of Cornwall — including Fowey, Padstow and St Mawes — where low-maintenance and salt-air resistance are important.

    Our uPVC sliding patio doors offer excellent value, A-rated thermal performance and multi-point security in a smooth, space-efficient design. Available in white, cream, anthracite grey and a range of other colours, in 2-panel and 3-panel configurations to suit your opening.
    For a slim-profile, premium alternative — our aluminium sliding patio doors deliver thermally broken performance with ultra-narrow sightlines and maximum glazed area. Available in any RAL colour and ideal for contemporary homes, coastal properties and kitchen extensions across St Austell and all of Cornwall.
    Our premium lift and slide patio door systems use a handle-operated mechanism that lifts the door panel off its weatherseal before sliding — allowing larger and heavier glazed panels to operate effortlessly. Ideal for wider openings and maximising the glazed area of your room.
    Every sliding patio door we supply includes multi-point anti-lift locking systems, anti-jimmy beads and toughened safety glass as standard. All installations meet current security standards to give you complete peace of mind in your St Austell home.

    Our Colour Options

    Explore our full range of REHAU uPVC window and door colours. Click any swatch to copy its colour reference.

    The Contemporary Collection

    Elephant Grey (Grained)
    Grained

    Elephant Grey

    Renolit 02.11.71.000047 – 116700

    Similar to RAL 7001

    Basalt Grey II (Smooth)
    Smooth

    Basalt Grey II

    Renolit 02.11.71.000039 – 809700

    Similar to RAL 7012

    Slate Grey (Grained)
    Grained

    Slate Grey

    Renolit 02.11.71.000040 – 101100

    Similar to RAL 7015

    Slate Grey (Smooth)
    Smooth

    Slate Grey

    Renolit 02.11.71.000040 – 801300

    Similar to RAL 7015

    Anthracite Grey (Grained)
    Grained

    Anthracite Grey

    Renolit 02.11.71.000041 – 116700

    Similar to RAL 7016

    Anthracite Grey (Smooth)
    Smooth

    Anthracite Grey

    Renolit 02.11.71.000041 – 808300

    Similar to RAL 7016

    Black Brown (Grained)
    Grained

    Black Brown

    Renolit 02.11.81.000101 – 116700

    Similar to RAL 8022

    Midnight Black (Matt)
    Matt

    Midnight Black

    Renolit 02.20.01.000002 – 504700

    Similar to RAL 9005

    Alux DB703
    Metallic

    Alux DB703

    Anodised aluminium finish

    DB703 Dark Grey

    The Timeless Collection

    Simply White (Grained)
    Grained

    Simply White

    Continental F456-5053

    Similar to RAL 9010

    Clotted Cream (Grained)
    Grained

    Clotted Cream

    Continental F456-5054

    Similar to RAL 9001

    Chartwell Green (Grained)
    Grained

    Chartwell Green

    Renolit 02.11.61.000029 – 101100

    Heritage green

    Pearl Grey (Grained)
    Grained

    Pearl Grey

    Renolit 02.20.71.000005 – 116700

    Similar to RAL 7038

    Sage (Grained)
    Grained

    Sage

    REHAU 2517L / Renolit 02.20.61.000003

    Soft sage green

    Pebble Grey (Grained)
    Grained

    Pebble Grey

    REHAU 2907L / Renolit 02.11.71.000056

    Similar to RAL 7032

    The Traditional Collection

    Turner Oak (Grained)
    Grained

    Turner Oak

    Continental F470-3001

    Woodgrain foil

    Irish Oak (Grained)
    Grained

    Irish Oak

    Renolit 9.3211 005 – 114800

    Woodgrain foil

    Golden Oak (Grained)
    Grained

    Golden Oak

    Renolit 9.2178 001 – 116700

    Woodgrain foil

    Walnut (Grained)
    Grained

    Walnut

    Renolit 9.2718 007 – 116700

    Woodgrain foil

    Rosewood (Grained)
    Grained

    Rosewood

    Renolit 9.3202 001 – 116700

    Woodgrain foil

    Dark Oak (Grained)
    Grained

    Dark Oak

    Renolit 9.2052 089 – 116700

    Woodgrain foil

    Mahogany (Grained)
    Grained

    Mahogany

    Renolit 9.2065 021 – 116700

    Woodgrain foil

    The Statement Collection

    Ruby Red (Grained)
    Grained

    Ruby Red

    Renolit 02.11.31.000013 – 116700

    Similar to RAL 3011

    Racing Green (Grained)
    Grained

    Racing Green

    Renolit 02.11.61.000009 – 116700

    Similar to RAL 6009

    Steel Blue (Grained)
    Grained

    Steel Blue

    Renolit 02.11.51.000033 – 116700

    Similar to RAL 5011

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    Frequently Asked Questions

    Sliding patio doors glide along a track and require no additional floor space to operate. Bi-folding doors fold back in a concertina fashion and can open the full width of the aperture, but require clear floor space for the folded panels. Sliding doors are a better choice for smaller spaces or where a single large panel opening is preferred.
    Yes. Our sliding patio doors feature multi-point anti-lift locking systems, anti-jimmy beads and toughened safety glass as standard — making them highly resistant to forced entry.
    Sliding patio doors typically start from around £1,200 for a two-panel uPVC unit fully supplied and installed. Aluminium and larger configurations vary in price. Contact us for a free no-obligation quote for your specific opening.
    Yes — particularly our aluminium sliding patio doors, which are naturally resistant to corrosion and salt-air exposure. This makes them an excellent choice for coastal properties across Fowey, Padstow, St Mawes and Falmouth.
    Finance Available

    Finance Your New Doors

    Composite front doors, bi-folds, patio doors and more — spread the cost with hassle-free monthly payment plans.

    • Composite, bi-fold & patio doors
    • Secured by Design standards
    • Professional in-house installation
    • No pressure, transparent pricing
    Apply for Door Finance
    Finance available on windows and doors
    Why Choose Us

    Why St Austell Homeowners Choose Us

    Space-Saving Design
    Unlike bi-folding or French doors, sliding patio doors require no additional floor space to operate — ideal where space is at a premium but you still want a wide opening to the garden.
    Lift & Slide Systems Available
    Our premium lift and slide mechanism lifts the door panel off its weatherseal before sliding, allowing larger and heavier glazed panels to operate effortlessly for wider openings.
    Multi-Point Anti-Lift Security
    Every sliding patio door includes multi-point anti-lift locking systems and anti-jimmy beads as standard, making them highly resistant to forced entry.
    Certass Registered & up to 10-year guarantee
    Every sliding patio door installation is Certass registered and backed by our up to 10-year insurance-backed guarantee, fitted by our own in-house fitting team.

    Our Process

    Step 1 - Free Home Survey
    Step 2 - Your Personal Quote
    Step 3 - Final Survey
    Step 4 - Products Are Manufactured
    Step 5 - Professional Installation
    Request a Quote

    Areas We Cover

    Covering St Austell & All Surrounding Towns

    Truro
    Bodmin
    Lostwithiel
    Newquay
    Padstow
    Liskeard
    Falmouth
    St Mawes
    Fowey