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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.

Key specifications

Overall width: 2160mm
Overall height: 2072mm
Aluminium frame and leaves in RAL7016
4mm tempered clear glass
Spruce casing with rubber sealants

Aluminium Sliding Door for Premium Timber Structures

The ALU-SLD-1 is a two-leaf aluminium sliding door for timber garden buildings, summerhouses, and premium outdoor structures. Combining a robust aluminium frame with a spruce casing and rubber sealants, it delivers both visual appeal and reliable weather performance.

Aluminium Precision & Timber Character

The frame and sliding leaves are constructed from robust aluminium and finished in RAL7016 anthracite grey — a contemporary tone that complements modern timber cladding and log cabin exteriors. The spruce casing with rubber sealants bridges the gap between the aluminium door system and the timber building envelope.

Designed for Garden Building Professionals

With an overall opening width of 2160mm and a height of 2072mm, the ALU-SLD-1 creates a generous access point into wooden buildings. The two-panel sliding configuration maximises usable wall space and provides a wide, unobstructed opening — ideal for creating a seamless indoor-outdoor connection.

The door is delivered as part of Dadsons’ standard flat-pack kit system, with CNC-precision components clearly labelled for efficient on-site installation. It is compatible with a wide range of Dadsons timber building systems.

Specifications

Width

216 cm

Height

207.2 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.

Guest Accommodation & Hospitality

Expand your living space and welcome visitors in style with high-quality guest accommodation. From cozy backyard cabins for family visits to premium holiday rental units for Airbnb, we provide the essential foundation. Our complete wooden houses offer turnkey convenience, while our structural timber ensures robust frameworks for custom hospitality projects and extensions.

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.

Wellness & Sauna

Embrace the health benefits of authentic Nordic wellness right in your own backyard. Our timber products are at the heart of the traditional sauna experience. We offer complete barrel sauna kits for immediate relaxation, as well as specialized thermo-treated wood and cladding for building custom spa facilities. Create a personal wellness retreat that rejuvenates both body and mind.

Why choose Sliding Door ALU-SLD-1?

Robust Aluminium Construction

The frame and both sliding leaves are manufactured from robust aluminium and finished in RAL7016 anthracite grey. This ensures long-term structural integrity with minimal maintenance, even in exposed outdoor settings.

Tempered Safety Glass

4mm tempered clear glass panels provide impact resistance and comply with safety requirements for large-format glazed openings. The clear specification maximises light transmission and maintains open sightlines between interior and exterior.

Timber-Compatible Spruce Casing

The spruce casing with integrated rubber sealants matches with log cabin and timber frame wall profiles. This hybrid aluminium-timber detail eliminates draughts and provides a professional appearance.

Wide Two-Panel Sliding Configuration

The two-leaf sliding mechanism delivers a clear opening width of 1970mm — maximising access while keeping the door system entirely within the wall plane. No swing space is required, making it ideal for terraces, covered lounge areas, and compact floor plans.

Frequently Asked Questions

The ALU-SLD-1 has an overall width of 2160mm and an overall height of 2072mm. The clear opening width between the casing reveals is 1970mm, and the internal glass height is 1942mm.

The aluminium parts are painted in RAL7016 anthracite grey. This neutral, contemporary tone integrates well with both natural spruce timber and thermowood exterior cladding options available across the Dadsons product range.

The ALU-SLD-1 is compatable with the Dadsons systems where the wall opening dimensions can accommodate the 2160 × 2072mm unit. Please confirm compatibility with your specific building model when placing an enquiry.

The door is glazed with 4mm tempered clear glass. Tempered glass is significantly stronger than standard float glass and, if broken, fractures into small blunt fragments rather than sharp shards.

Yes, the wood texture of the spruce casing is illustrative and may vary between units. This is a natural characteristic of solid timber components and does not affect the structural or performance specifications of the door.

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

Sliding Door ALU-SLD-2

Two-leaf sliding door with aluminium frame, tempered double glazing, and spruce casing. 2160 × 2072 mm. Ideal for timber buildings.

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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.

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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.

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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.

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Premium Window GW-3

Premium 878×766mm laminated pine tilt-and-turn window with double glazing. Strong thermal performance in timber buildings.

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Single Window SW-4

45mm spruce top-hung window with 4+6+4 double glazing, rubber draught excluders, and black hardware. Compatible with Dadsons timber garden buildings.

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Double Door SDD-3

Solid spruce double door with 45mm profile, double glazing, and adjustable hinges. 1416x2053 mm. Outward opening, weather-sealed, and built for timber garden buildings.

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Vitrine Window SFW-2

Fixed square timber window (571 x 606 mm) with double glazing. Manufactured from Nordic spruce for 44mm log structures.

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Fixed Window SFW-6

Fixed timber window, 1466x1011mm, 45mm spruce profile with double glazing and silicone sealant. Compatible with log cabin and garden building kits.

Windows & Doors

Single Door SD-4

Timber outward-opening door in 45mm spruce profile with triple-glazed panels, adjustable hinges, and rubber draught excluders. B2B supply across Europe.

Sliding Door ALU-SLD-2

Two-leaf sliding door with aluminium frame, tempered double glazing, and spruce casing. 2160 × 2072 mm. Ideal for timber 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 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.

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.

Premium Window GW-3

Premium 878×766mm laminated pine tilt-and-turn window with double glazing. Strong thermal performance in timber buildings.

Single Window SW-4

45mm spruce top-hung window with 4+6+4 double glazing, rubber draught excluders, and black hardware. Compatible with Dadsons timber garden buildings.

Double Door SDD-3

Solid spruce double door with 45mm profile, double glazing, and adjustable hinges. 1416x2053 mm. Outward opening, weather-sealed, and built for timber garden buildings.

Vitrine Window SFW-2

Fixed square timber window (571 x 606 mm) with double glazing. Manufactured from Nordic spruce for 44mm log structures.

Fixed Window SFW-6

Fixed timber window, 1466x1011mm, 45mm spruce profile with double glazing and silicone sealant. Compatible with log cabin and garden building kits.

Single Door SD-4

Timber outward-opening door in 45mm spruce profile with triple-glazed panels, adjustable hinges, and rubber draught excluders. B2B supply across Europe.