Open up your home with light and space using the Crystal uPVC Sliding Patio Door in White.
Designed to maximise natural light and deliver wide, uninterrupted views, this premium sliding patio door is a practical and stylish choice for connecting indoor living spaces to gardens, patios, or balconies.
With a compact sliding mechanism, it’s an ideal solution where space is limited. The robust uPVC frame comes in a clean white finish, complementing any property style—modern or traditional. Supplied with 28mm Low E toughened safety glazing, argon gas, and Warm Edge spacer bar, this unit is engineered for superior thermal efficiency and safety.
Security is paramount with a bi-directional hook lock system and integrated trickle ventilation ensures ongoing airflow, even when the door is closed. Whether you’re improving energy performance or enhancing your lifestyle, this patio door delivers on all fronts.
✨ Features & Benefits:
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✅ Space-saving sliding mechanism – perfect for compact or restricted areas
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✅ Clear 28mm Low E safety glazing – toughened for impact resistance and energy efficiency
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✅ Excellent thermal performance – U-value of 1.4 W/m²K (B Rated)
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✅ White uPVC frame – clean, modern and maintenance-friendly
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✅ Bi-directional hook lock – improves home security and peace of mind
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✅ Includes cill, handle, lock and rollers – ready for installation
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✅ Trickle ventilation system – allows fresh air in without sacrificing security
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✅ Full glass pane – maximises daylight and visual connection to outdoors
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✅ Ideal for external applications – garden, patio, or balcony access
📐 Technical Specifications:
Specification | Detail |
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Manufacturer Code | PDWHRTL149 |
Brand | Crystal |
Door Type | Sliding Patio Door |
Material | uPVC |
Finish | White |
Core | N/A |
Glazing | Clear, 28mm Low E Toughened Glass |
Glazing Details | Argon Gas Filled, Warm Edge Spacer |
Panels | N/A |
Panes | 1 |
Style | Modern |
Fire Rated | No |
Security | Bi-directional Hook Lock |
Ventilation | Trickle Vent Included |
Imperial Height | 6ft 10in (Includes 30mm cill) |
Imperial Width | 4ft 11in |
Height | 2090mm |
Width | 1490mm |
Weight | 85.00 kg |
Internal/External | External |
Colour Group | White |
U-Value | 1.4 W/m²K (B Rated) |