45mm-profiledouble-doordouble-glazedesg-glassflat-packlaminatedlog-cabin-compatibleoutward-openingscandinavianspruceweatherproof

Double Door SDD-6

SDD-6 outward-opening timber double door in 45mm spruce with double glazing. 1416 x 2053mm overall size. Ideal for wooden buildings.

Key specifications

Overall size: 1416 x 2053 mm
Clear opening: 1236 x 1884 mm
45mm spruce profile construction
4+6+4 ESG double glazing with silicone sealant
Outward opening with adjustable black hinges

Spruce Double Door with Double Glazing

The SDD-6 is a premium outward-opening timber double door for log cabins and garden buildings. Made from a 45mm spruce profile, it uses laminated spruce on longer components to reduce warping while keeping the look of solid timber.

Weatherproof

It comes with 4+6+4 ESG double glazing, silicone sealing, and rubber draught seals for reliable weather resistance and thermal performance. Adjustable hinges (with black covers), an aluminium threshold, and spruce casing with rubber seals complete a tight, clean finish.

Supplied as a ready-to-install unit that integrates with Dadsons cabin and garden building kits.

Specifications

Width

1416 cm

Height

2053 cm

Doors

Applications

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.

Storage & Utility

Keep your property organized and clutter-free with efficient storage solutions. Our range covers everything from compact garden sheds for tools to spacious logistical buildings. Use our sturdy structural timber to build custom shelving and heavy-duty storage units, or choose a ready-made wooden shed that combines practicality with aesthetic appeal to complement your garden design.

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.

Workshops & Hobby Rooms

Dedicate a robust space to your passions with our heavy-duty workshop solutions. Whether you are into woodworking, mechanics, or pottery, our "Active" line of garages and reinforced cabins offers the strength and space you need. With solid floors, thick walls for tool mounting, and ample room for workbenches, these buildings provide a secure and durable environment for all your hands-on projects and loud machinery.

Why choose Double Door SDD-6?

Anti-Warp Laminated Construction

All spruce components exceeding 160cm in length are manufactured from laminated spruce. This engineering choice preserves the visual appeal of solid timber while eliminating the risk of warping.

4+6+4 ESG Double Glazing

Factory-fitted double glazing uses toughened ESG glass sealed with silicone sealant, providing effective thermal insulation and improved security.

Wind and Water-Tight Sealing System

Rubber draught excluders are fitted to all door edges, and the spruce casing incorporates rubber sealants throughout. Combined with the aluminium threshold strip at the base, the SDD-6 provides protection against draughts, wind-driven rain, and moisture ingress.

Fully Adjustable Professional Hardware

Hinges allow three-dimensional door adjustment via allen key. Black decorative hinge covers deliver a clean, professional finish suited to both contemporary and traditional aesthetics.

Frequently Asked Questions

The SDD-6 has an overall frame size of 1416mm wide x 2053mm tall. The clear opening dimensions are 1236mm wide x 1884mm tall.

The SDD-6 is fitted as standard with 4+6+4 ESG (enhanced safety glass) double glazing, sealed with silicone sealant.

The SDD-6 is an outward-opening double door. This is the standard configuration for timber garden buildings, as it maximises usable interior floor space immediately behind the entrance.

All wooden components in the SDD-6 that exceed 160cm in length are manufactured from laminated spruce rather than solid timber. Lamination significantly reduces the movement and warping that solid spruce can experience with seasonal humidity changes.

Yes. The SDD-6 hinges are fully adjustable using a standard allen key, allowing the door position to be fine-tuned on site. This is particularly useful if the building settles slightly after installation.

The door includes rubber draught excluders on all edges for wind and water resistance, a spruce casing with integrated rubber sealants, and an aluminium threshold strip at the base to protect against moisture at floor level.

Yes. The SDD-6 is designed to complement Dadsons’ log cabin building range. Contact our team to confirm compatibility with your specific building model.

Yes. the wood texture can differ between production batches due to the natural characteristics of spruce timber.

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

Single Window SW-2

Solid spruce outward-opening window with 45mm laminated profile, double-glazed 4+6+4 ESG units, and rubber draught excluders. B2B timber window for garden buildings.

Windows & Doors

Premium Window GDW-3

High-specification 68mm glued pine tilt-and-turn window (878x766mm). Features double glazing and integrated rubber sealants for superior insulation.

Windows & Doors

Door GD-1

Premium wooden door (1290 x 2072 mm) manufactured from Nordic spruce. Features a robust frame design and high-quality hardware for secure garden building access.

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

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

Premium Tilt-and-Turn Window GDW-4

High-performance 68mm glued pine window (878x1981mm) with double glazing and tilt-and-turn mechanism. Includes cover boards and professional rubber sealing.

Windows & Doors

Fixed Vitrine Window SFW-1

Premium fixed timber window unit (886 x 1281 mm) featuring 4-16-4 double glazing. Designed for vertical installation to maximize natural light in wooden garden buildings.

Windows & Doors

Double Door SDD-3 Low

Solid spruce double door with 45mm profile, double glazing, and adjustable hinges. 1416 x 1863mm overall frame. Outward opening with weather seals.

Windows & Doors

Premium Window GW-4

Premium 878×1981mm tilt-and-turn timber window with 68mm laminated pine profile and 4+16+4 LowE glazing. U-value 1.1, MACO hardware, for garden buildings.

Windows & Doors

Single Door SD-5

Timber single door SD-5 with 45mm spruce profile, double-glazed upper panel, outward opening. 886x2053 mm.

Single Window SW-2

Solid spruce outward-opening window with 45mm laminated profile, double-glazed 4+6+4 ESG units, and rubber draught excluders. B2B timber window for garden buildings.

Premium Window GDW-3

High-specification 68mm glued pine tilt-and-turn window (878x766mm). Features double glazing and integrated rubber sealants for superior insulation.

Door GD-1

Premium wooden door (1290 x 2072 mm) manufactured from Nordic spruce. Features a robust frame design and high-quality hardware for secure garden building access.

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.

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.

Premium Tilt-and-Turn Window GDW-4

High-performance 68mm glued pine window (878x1981mm) with double glazing and tilt-and-turn mechanism. Includes cover boards and professional rubber sealing.

Fixed Vitrine Window SFW-1

Premium fixed timber window unit (886 x 1281 mm) featuring 4-16-4 double glazing. Designed for vertical installation to maximize natural light in wooden garden buildings.

Double Door SDD-3 Low

Solid spruce double door with 45mm profile, double glazing, and adjustable hinges. 1416 x 1863mm overall frame. Outward opening with weather seals.

Premium Window GW-4

Premium 878×1981mm tilt-and-turn timber window with 68mm laminated pine profile and 4+16+4 LowE glazing. U-value 1.1, MACO hardware, for garden buildings.

Single Door SD-5

Timber single door SD-5 with 45mm spruce profile, double-glazed upper panel, outward opening. 886x2053 mm.