Skip to product information
1 of 6

SKU:CressW4D4UPVCG

Mercia

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

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

Regular price £14,275.00
Regular price Sale price £14,275.00
Sale Sold out
  • We accept major credit card providers including Mastercard, Visa, Discover and American Express as well as PayPal. See our footer menu for all payment methods.

Elevate your outdoor living with the 4m x 4m Creswell Insulated Garden Room in Anthracite UPVC. Designed for year-round use, this stylish and contemporary space features 100mm insulated walls, double glazing, and a durable EPDM rubber roof. Whether used as a home office, studio, or chill-out zone, it offers privacy, peace, and lasting value — professionally installed and built right here in the UK using sustainable timber. 

Key Features

  • Fully insulated walls, floor & roof with EcoQuilt & AirTec for year-round use
  • Anthracite UPVC doors and windows – stylish, low-maintenance & secure
  • Double-skinned walls with removable interior panels for hidden electrics
  • EPDM rubber roof with 50-year life expectancy – superior to felt
  • Double-glazed French doors & windows for warmth, light & noise reduction
  • Recessed front veranda for shelter and modern Scandinavian charm
  • Fully fitted installation included – no DIY stress
  • Customisable layout – add windows or move doors to suit your needs
  • Sustainably sourced timber – crafted in the UK

Specifications 

Specification Details
Product Name Creswell 4m x 4m Insulated Garden Room
Building Type Insulated Garden Room
Installation Fully Fitted (Included in Price)
Guarantee 10-Year Anti-Rot Guarantee
Treatment Type Untreated (Requires Annual Treatment for Valid Guarantee)
Cladding Shiplap+ Double Skinned Cladding
Wall Thickness 72mm (100mm thermal equivalent with EcoQuilt insulation)
Roof Design Pent Roof with Recessed Veranda Entrance
Roof Material OSB + 12mm Tongue & Groove + EPDM Rubber Membrane
Floor Material 16mm Tongue & Groove
Doors Double French Doors (UPVC, Double Glazed)
Windows UPVC, Double Glazed (Customisable Layout)
UPVC Colour Anthracite Grey
Made In United Kingdom
Timber Sustainably Sourced, FSC Certified
Available Sizes 3x4, 4x3, 4x4, 5x3, 5x4, 6x3, 6x4 (in metres)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
View full details