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Looking to expand your living space? The Edwinstowe 4m x 3m Insulated Garden Room is the perfect all-season solution. With premium double-skinned walls, multi-foil EcoQuilt insulation, double-glazed French doors, and a long-life EPDM roof, it’s ideal for a home office, guest room, or garden retreat. Designed and built in the UK using sustainable timber, this modern garden room delivers style, comfort, and energy efficiency—365 days a year.
Key Features
Fully Insulated for Year-Round Use EcoQuilt multi-foil insulation in roof, floor and walls equals 100mm glass wool.
Double-Glazed French Doors & Windows For excellent thermal efficiency, security, and natural light.
Internal Removable Panels Conceal electrics and cables with easy access for upgrades.
EPDM Rubber Roof (50-Year Life Expectancy) Superior waterproofing and UV resistance—outperforms standard felt.
Modern & Customisable Design Clean lines, sleek angles, optional layouts, and additional window upgrades.
Sustainably Sourced Timber Ethically harvested wood, crafted in the UK by expert builders.
Installation Included Professional on-site assembly for a hassle-free experience.
10-Year Anti-Rot Guarantee Long-lasting peace of mind with proper annual treatment.
Specifications
Feature
Details
External Size
4m x 3m (Approx.)
Wall Construction
72mm Thick Double Skinned with EcoQuilt Insulation
Cladding Type
Shiplap+ Tongue & Groove
Roof Structure
OSB & 12mm Tongue & Groove
Roof Covering
EPDM Rubber Membrane (50-Year Lifespan)
Flooring
16mm Tongue & Groove + AirTec Insulation
Doors
Double UPVC or Timber French Doors with Double Glazing
Windows
Double Glazed (Customisable Placement & Style)
Treatment
Untreated (Annual treatment required for guarantee)
Guarantee
10-Year Anti-Rot Guarantee
Manufacturing Origin
UK (Sustainably Sourced Timber)
Installation
Included (Requires firm & level base or optional timber base)
