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SKU:CressW5D4UPVCO

Mercia

Mercia Sherwood Cresswell 5mx4m Insulated Garden Room - (UPVC Windows & Doors) - Oak

Mercia Sherwood Cresswell 5mx4m Insulated Garden Room - (UPVC Windows & Doors) - Oak

Regular price £15,650.00
Regular price Sale price £15,650.00
Sale Sold out
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Add warmth and elegance to your garden with the 5m x 4m Creswell Insulated Garden Room with Oak UPVC. Fully insulated and double-glazed, this space is perfect for use all year—ideal as a home office, gym, or reading nook. With EPDM roofing, sound-reducing windows, and included home installation, it's as functional as it is stylish. Built in the UK from sustainable timber, it's a smart, long-lasting investment. 

Key Features

  • Fully insulated walls, roof, and floor for year-round use
  • Stylish Oak UPVC doors and windows with secure multi-point locks
  • Double-glazed glass offers noise reduction and energy efficiency
  • Contemporary recessed design with modern pent roof
  • EcoQuilt and AirTec insulation with built-in vapour barrier
  • 50-year EPDM rubber roof covering for superior waterproofing
  • Removable interior wall panels for easy cable management
  • Customisable layouts and upgrades available
  • Made in the UK with sustainable, ethically sourced timber
  • 10-Year Anti-Rot Guarantee (with annual treatment)
  • Home installation by experts included 

Specifications 

Feature Details
Product Name Creswell 5m x 4m Insulated Garden Room (Oak UPVC)
External Size 5m (Width) x 4m (Depth)
Treatment Type Untreated (requires annual wood treatment)
Installation Fully Fitted (Home Installation Included)
Guarantee 10-Year Anti-Rot Guarantee
Cladding Type Shiplap+ Cladding
Wall Thickness 72mm Double Skinned (with removable interior panels)
Insulation EcoQuilt (walls & roof), AirTec (floor)
Roof Material OSB & 12mm Tongue and Groove with EPDM Rubber Membrane
Floor Material 16mm Tongue & Groove
Door Style Double French Doors (Oak UPVC)
Window Style Double-Glazed Oak UPVC Windows
Roof Design Pent Roof (Contemporary Style)
Building Type Insulated Garden Room
Manufactured In United Kingdom
Timber Source Sustainably Sourced & Certified

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