Doors and glazing make the biggest visible difference to your garden room. Here's what we offer and how to choose.
Door Options
Aluminium Bifold Doors
Most Popular
Our most popular choice for Garden Rooms. Full-width aluminium frames that fold and stack to one side, opening the room completely to the garden. Available in any RAL colour. A-rated glazing as standard.
Best for: Garden Rooms, entertainment spaces, maximum indoor-outdoor connection
Aluminium Crittall Bifolds
Slim steel-look Crittall-style frames with a distinctive industrial aesthetic. Available in 3m, 4m and 5m widths. A bold design statement for contemporary builds.
Best for: Contemporary builds, design-led projects, bold statements
Aluminium Sliding Doors
Slim aluminium frames with large glass panes that slide behind each other. A clean, contemporary alternative to bifolds with a slightly smaller opening.
Best for: Modern aesthetics, spaces where bifold stacking isn't practical
Aluminium French Doors
Twin inward or outward-opening doors in aluminium with A-rated double glazing. A refined, traditional look with contemporary performance.
Best for: Garden offices, smaller openings, classic aesthetic
UPVC Sliding Doors
Low-profile sliding patio doors in UPVC. Good for medium-sized openings where a sliding action is preferred.
Best for: Garden Pods and offices, moderate budgets
Window Options
Every window is made to order, so there's no fixed catalogue to choose from. Tall, wide, square, portrait, landscape, high on the wall for privacy, full-height for drama — whatever works for your space, we can specify it.
The calculator includes a handful of popular configurations to get you a guide price, but that's not the limit of what's available. If you have something specific in mind, just ask when we visit.
Slot Window
A narrow horizontal window running along one wall — brings in side light without taking up wall space or compromising privacy.
Casement Window
Single or double casement windows in aluminium or UPVC. Open outward for ventilation. Can be positioned anywhere on the build.
Fixed Glazed Panel
Non-opening glazed panel for light without ventilation. Popular on side walls where privacy is less of a concern.
Roof Lantern / Rooflight
Overhead glazing for dramatic natural light from above. Popular on flat-roof builds where a rear window isn't possible.
Optional Upgrade
Skylights
Overhead glazing brings in a quality of light that no wall window can match — especially on flat-roof builds where rear glazing isn't possible. We fit triple-glazed skylights with a 20-year warranty as standard.
Glazing
Triple glazed
U Value
0.9 W/m²K
G Value
58%
Noise reduction
39 dB
Sizes available
600×800 up to 900×1800 mm
Warranty
20 years
Optional Upgrade
Integral Magnetic Blinds
Integral blinds are sealed inside the glazing unit itself — there's nothing hanging in the room, no cords, no dust and nothing to clean. They're operated by a small magnet on the outside of the glass, giving you precise light control without any clutter.
Available as an upgrade on any door or window we fit. If you want privacy and light control without conventional blinds, this is the cleanest solution.
All Glazing is A-Rated as Standard
Every door and window we install uses A-rated double glazing — not because it's a premium extra, but because it's the minimum we consider acceptable for a year-round garden room. Thermal performance, condensation resistance and acoustic insulation all depend on glazing quality.
See the Options in Person
Visit our Lyne showroom to see the bifold doors, slot windows and glazing quality up close before you decide.
