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3S Entrance Composite Doors

3S Entrance Composite Doors

Stylish & Customisable – Over 9,000 design options including panels, colours, glass, and hardware
Superior Security – PAS24-certified with Winkhaus locks and Brisant Ultion 3-Star cylinder (£2,000 break-in guarantee)
Thermal Efficiency – High-density foam core for excellent insulation and lower energy bills
Acoustic Insulation – Double/triple glazing helps block external noise for a quieter home
Low Maintenance – Durable GRP skins resist warping, fading, and weather damage✨ Try our Door Designer now and bring your ideal door to life!

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