Those steep Coulsdon gardens deserve decking that works as hard as the landscape. Modern composite boards handle our chalk-soil challenges whilst looking spectacular year-round.
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Victorian terraces throughout CR5 often struggle with sloping rear gardens and limited outdoor living space. Composite decking creates level entertaining areas where traditional paving would require extensive groundwork. The material's resistance to moisture makes perfect sense given Coulsdon's position on the North Downs, where morning mists and autumn dampness test any outdoor surface.
Installation begins with pressure-treated timber frameworks engineered to handle gradient changes common in properties backing onto Farthing Downs. Hidden fastening systems eliminate surface screws, creating seamless expanses of wood-grain textured boards. Integrated drainage channels prevent water pooling - essential when your deck overlooks those characteristic Coulsdon clay patches that turn boggy after rainfall.
Local knowledge matters when tackling hillside gardens between Old Coulsdon and Kenley. Understanding how frost pockets form in valley locations influences joist spacing and ventilation design.




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Medium-sized rear decks (25-30m²) typically range £4,500-£7,000 including framework and balustrade. Larger wraparound designs for detached homes near Coulsdon Common often reach £8,000-£12,000 depending on access complexity.
Absolutely - from new-builds near Coulsdon South station to period homes in Old Coulsdon village. Regular projects across CR5 including properties near Chipstead Valley Road and throughout the Smitham area.
Standard installations complete within 4-6 days once materials arrive. Complex multi-level designs or difficult access properties might extend to 8-10 days.
Premium composite materials carry decade-long protection against rot, splitting and insect damage. Colour-fade resistance ensures your deck maintains its appearance despite Coulsdon's mix of bright summers and damp winters.
Unlike timber, composite boards resist moss and algae growth in shaded areas - ideal for gardens overshadowed by Coulsdon's abundant oak and beech trees. The surface stays slip-resistant even under tree canopies where traditional wood becomes treacherous.
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