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Sliding Door ALU-SLD-3

Three-leaf aluminium sliding door with 4mm tempered glass and spruce casing. 2660 × 2072 mm. Compatible with premium timber garden buildings.

Key specifications

Overall size: 2660 × 2072 mm
Clear opening width: 2470 mm
Clear glass height: 1942 mm
4mm tempered clear glass
Spruce casing with rubber sealants

Three-Leaf Aluminium Sliding Door for Timber Buildings

The ALU-SLD-3 is a three-leaf aluminium sliding door that complements premium timber garden buildings, garden rooms, and outdoor structures. With an overall frame size of 2660 × 2072 mm and a clear opening width of 2470 mm, this door delivers an expansive, light-filled entrance that seamlessly connects indoor and outdoor spaces.

Precision-Engineered Aluminium Construction

The frame and sliding leaves are made from robust aluminium and finished in anthracite grey — a contemporary colour that pairs naturally with Nordic spruce and thermowood cladding. The 4mm tempered clear glass panels meet safety standards for occupied structures.

Perfect for Timber Structures

The door is supplied with a spruce casing fitted with rubber sealants, ensuring a weathertight connection to the surrounding timber wall. This approach simplifies installation and delivers a clean, architecturally consistent finish. All components are manufactured to CNC precision with a stated tolerance of ±3mm.

The ALU-SLD-3 is suitable for Dadson’s log cabins, Frame, Post System, and Faxwerk structures that require wide-format glazed access. Contact us to discuss compatibility with your specific building configuration.

Specifications

Width

266 cm

Height

207 cm

Doors

Applications

Alfresco Dining & Entertainment

Transform your garden into a culinary destination with our specialized dining and entertainment solutions. Our open canopies and spacious terrace houses provide the perfect setting for outdoor kitchens, BBQ areas, and dining sets. Protected from the sun and light rain yet open to the fresh air, these structures create an inviting atmosphere for hosting dinner parties, family gatherings, and summer celebrations.

Garden Retreat & Outdoor Living

Enhance your lifestyle by extending your living area into nature. Create a serene sanctuary for relaxation, reading, or yoga with our garden structures. Our durable timber decking, pergolas, and summer houses transform your garden into a functional outdoor living room. Experience the tranquility of natural wood and create a dedicated space for leisure and family enjoyment.

Home Office & Creative Studio

Create the perfect productive environment just steps from your home. Whether you need a distraction-free home office, an inspiring art studio, or a craft workshop, our solutions offer the ideal space. Choose from our range of ready-made garden buildings or utilize our premium timber materials to construct a bespoke workspace designed for year-round comfort and professional focus.

Urban & Compact Solutions

Maximize the potential of limited outdoor space with our smart urban designs. Specifically engineered for city gardens and smaller plots, our "Compact" and "City" lines deliver full functionality without a large footprint. These space-saving structures offer stylish storage, workspaces, or retreats that blend seamlessly into modern urban environments, proving that you don't need a massive estate to enjoy the benefits of a wooden garden building.

Windows, Doors & Architectural Joinery

Upgrade your property with high-performance operational elements. Our range of premium and standard windows and doors offers excellent thermal efficiency and aesthetic appeal for both new builds and renovations. Beyond the units themselves, we supply the specialized timber components needed for architectural joinery, allowing for custom fitting, frame construction, and the creation of unique entrances that make a lasting first impression.

Why choose Sliding Door ALU-SLD-3?

Robust Aluminium Frame

The frame and all three sliding leaves are constructed from heavy-duty aluminium and finished in RAL 7016 anthracite grey. This durable powder-coat finish resists corrosion and UV degradation, maintaining a sharp architectural appearance over years of outdoor exposure.

4mm Tempered Safety Glass

Each leaf is glazed with 4mm tempered clear glass, providing high impact resistance and safety compliance for occupied garden structures. The large glass surface area brings a lot of natural light into the building.

Spruce Casing with Rubber Sealants

The door is supplied complete with a spruce timber casing fitted with rubber sealants on all sides. This ensures a weathertight, thermally efficient connection to the surrounding timber wall, eliminating the need for additional sealing work on site.

CNC Precision Manufacturing

All components are produced to a stated manufacturing tolerance of ±3mm, ensuring consistent fit and finish across installations. Precise dimensioning eliminates the need for on-site adjustments and ensures the results is professional.

Frequently Asked Questions

The ALU-SLD-3 has an overall frame size of 2660 mm wide by 2072 mm tall. The clear glass height is 1942 mm, and the sliding opening width is 2470 mm. The aluminium frame profile on each side measures 95 mm.

The frame and all sliding leaves are painted in RAL 7016 anthracite grey as standard. Please contact us if you require information on alternative finishes for large-volume orders.

The door is glazed with 4mm tempered clear glass throughout. Tempered glass is significantly stronger than standard float glass and, in the event of breakage, fractures into small blunt fragments rather than sharp shards.

The ALU-SLD-3 is suitable for most structures where the wall opening can accommodate the 2660 × 2072 mm frame. Please confirm wall thickness and opening dimensions with our technical team before ordering.

The door is supplied as a complete unit including the aluminium frame, three sliding glass leaves, and spruce casing with rubber sealants. Availability and delivery timelines can be confirmed at the time of enquiry.

Yes. The aluminium frame is finished with a durable RAL 7016 coating suited to outdoor conditions, and the spruce casing is fitted with rubber sealants to provide a weathertight seal against the surrounding wall structure. For best long-term performance, the casing timber should be treated and maintained in line with standard outdoor timber care practices.

Quality Materials Inside

Sawn Timber: Pine and Spruce for Construction

Discover our high-quality sawn timber from pine and spruce, ideal for construction with natural moisture, eco-friendly properties, and versatile sizing options.

Glued (Laminated) Wooden Beams and Boards

Discover glued wooden beams and boards made from pine and spruce, offering high moisture resistance, load capacity, and splinter-free handling for furniture, stairs, and windows.

Solid Glued (Laminated) Spruce Panels

High-quality solid glued panels made from premium spruce, available in various thicknesses, lengths, and widths, with hand-planed and sorted finishes for superior quality.

BS 2482:2009 Certified Scaffold Boards

Compliant with BS 2482:2009, our scaffolding boards feature metal plate clamping and come in multiple sizes for versatile construction applications.

Sawn Timber: Pine and Spruce for Construction

Discover our high-quality sawn timber from pine and spruce, ideal for construction with natural moisture, eco-friendly properties, and versatile sizing options.

Glued (Laminated) Wooden Beams and Boards

Discover glued wooden beams and boards made from pine and spruce, offering high moisture resistance, load capacity, and splinter-free handling for furniture, stairs, and windows.

Solid Glued (Laminated) Spruce Panels

High-quality solid glued panels made from premium spruce, available in various thicknesses, lengths, and widths, with hand-planed and sorted finishes for superior quality.

BS 2482:2009 Certified Scaffold Boards

Compliant with BS 2482:2009, our scaffolding boards feature metal plate clamping and come in multiple sizes for versatile construction applications.

Other Wooden Houses

Windows & Doors

Standard Double Door SDD-2

Classic spruce double door (1416 x 2043 mm) designed for garden houses. Features solid timber frame, double-glazing compatibility, and durable hardware.

Windows & Doors

Double Door SDD-4

Solid spruce double door SDD-4, 1416 x 2053mm overall. 45mm laminated profile, adjustable hinges, rubber weather seals and aluminium threshold. B2B supply across Europe.

Windows & Doors

Premium Window GDW-2

Premium tilt-and-turn wooden window (878 x 1306 mm) featuring a 68mm glued pine profile. Includes double glazing and cover boards with rubber sealants.

Windows & Doors

Sliding Door ALU-SLD-1

Two-panel sliding door with aluminium frame, 4mm tempered glass, and spruce casing. Precision-engineered for timber garden buildings. Request a trade quote.

Windows & Doors

Single Door Model SD-1

Standard 886 x 2043 mm single door designed for 44mm timber log structures. Features Nordic spruce construction, double glazing, and included weather strips.

Windows & Doors

Premium Single Door GD-2

A clean, solid timber door with a warm natural finish and a simple three-panel design. It comes pre-hung in a matching wooden frame, with black hinges and a black lever handle for a crisp, modern contrast. Outward opening, 1054 x 2072 mm. Ideal for timber garden buildings.

Windows & Doors

Double Window Model SDW-1

Premium double-glazed wooden window (1326x1271 mm) for 44mm log cabins. Features solid Baltic pine construction, 4-6-4mm insulation, and tilt-and-turn functionality.

Windows & Doors

Single Door SD-3 Low

Single, outward opening door, 886×1918mm. Made of 45mm laminated anti-warp spruce and double-glazed ESG. Ideal for timber garden buildings.

Windows & Doors

Fixed Window SFW-7

Slim-profile fixed window in solid spruce with double glazing. 571 x 1821mm, rubber-sealed casing, warp-resistant laminated frame. Ideal for timber garden buildings.

Windows & Doors

Premium Window GW-2

Premium 68mm laminated pine tilt-and-turn window with double glazing. Strong thermal performance in timber buildings.

Standard Double Door SDD-2

Classic spruce double door (1416 x 2043 mm) designed for garden houses. Features solid timber frame, double-glazing compatibility, and durable hardware.

Double Door SDD-4

Solid spruce double door SDD-4, 1416 x 2053mm overall. 45mm laminated profile, adjustable hinges, rubber weather seals and aluminium threshold. B2B supply across Europe.

Premium Window GDW-2

Premium tilt-and-turn wooden window (878 x 1306 mm) featuring a 68mm glued pine profile. Includes double glazing and cover boards with rubber sealants.

Sliding Door ALU-SLD-1

Two-panel sliding door with aluminium frame, 4mm tempered glass, and spruce casing. Precision-engineered for timber garden buildings. Request a trade quote.

Single Door Model SD-1

Standard 886 x 2043 mm single door designed for 44mm timber log structures. Features Nordic spruce construction, double glazing, and included weather strips.

Premium Single Door GD-2

Double Window Model SDW-1

Premium double-glazed wooden window (1326x1271 mm) for 44mm log cabins. Features solid Baltic pine construction, 4-6-4mm insulation, and tilt-and-turn functionality.

Single Door SD-3 Low

Single, outward opening door, 886×1918mm. Made of 45mm laminated anti-warp spruce and double-glazed ESG. Ideal for timber garden buildings.

Fixed Window SFW-7

Slim-profile fixed window in solid spruce with double glazing. 571 x 1821mm, rubber-sealed casing, warp-resistant laminated frame. Ideal for timber garden buildings.

Premium Window GW-2

Premium 68mm laminated pine tilt-and-turn window with double glazing. Strong thermal performance in timber buildings.