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Mercia

Mercia Sherwood Cresswell 4mx4m Insulated Garden Room - (UPVC Windows & Doors) - White

Mercia Sherwood Cresswell 4mx4m Insulated Garden Room - (UPVC Windows & Doors) - White

£13,175.00
£13,175.00
Sale Sold out
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The 4m x 4m Creswell with White UPVC is a beautifully modern insulated garden room designed to enhance your outdoor living all year round. Featuring a fully insulated structure, energy-efficient white UPVC double glazing, and a sleek pent roof, it’s the perfect space for a home office, gym, or creative retreat. With installation included, customisable options, and a 10-year guarantee, the Creswell blends style, comfort, and practicality in one stunning garden building. 

Key Features

  • Fully Insulated walls, roof, and floor for year-round use
  • White UPVC Doors & Windows – low-maintenance and double-glazed
  • Multipoint Locking System for enhanced security
  • Sustainably Sourced Timber, ethically produced in the UK
  • Customisable Layout – move doors, add windows, and more
  • EPDM Roof Covering with 50-year life expectancy
  • 100mm Wall Thickness with EcoQuilt & AirTec insulation
  • Professional Installation Included as standard 

 Specifications 

Feature Details
Product Name 4m x 4m Creswell Garden Room with White UPVC
Range Sherwood Range
Building Type Insulated Garden Room
Installation Included (Fully Fitted by Professionals)
Guarantee 10-Year Anti-Rot Guarantee
Treatment Type Untreated (Annual wood treatment required)
Cladding Type Shiplap+
Wall Thickness 72mm Double Skinned (100mm total with EcoQuilt insulation)
Roof Design Pent Roof with EPDM Covering
Roof Material OSB & 12mm Tongue & Groove + EPDM Rubber
Floor Material 16mm Tongue & Groove with AirTec Insulation
Windows & Doors White UPVC, Double Glazed, Lockable & Secure
Customisation Options Add windows, move door, upgrade base
Timber Source Ethically Sourced, FSC Certified
Manufactured In United Kingdom
Available Sizes 3x4, 4x3, 4x4, 5x3, 5x4, 6x3, 6x4 metres
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