Experience unparalleled comfort year-round with this fully insulated garden room, designed to keep you warm in winter and cool in summer. Large 28mm double-glazed windows flood the space with natural light, enhancing energy efficiency and creating a bright, inviting atmosphere. The durable RCS exterior walls are weather-resistant, low-maintenance, and easy to clean, ensuring a beautiful and functional space for years to come. Key Features: * Fully Insulated Structure: Maintains a comfortable temperature regardless of the season. * 28mm Double-Glazed Windows: Maximize natural light and improve energy efficiency. * Durable RCS Exterior Walls: Weather-resistant, low-maintenance finish. This garden room is a perfect blend of comfort, style, and durability for your outdoor living space. Product Summary: Insulated garden room, year-round comfort, double-glazed windows, durable exterior, low-maintenance, weatherproof, white, extra large.