Premium GDW-3 wooden window with Nordic timber frame, ideal for garden houses and summer houses

68mm-profiledouble-glazedinsulatedtilt-and-turn

Premium Window GDW-3

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

Key specifications

878 x 766 mm dimensions
68mm glued pine wood profile
Tilt and turn mechanism
Double glazing (4+16+4 LowE+Arg)
Includes cover boards and rubber sealants

68mm Profile Glued Pine Window System

The GDW-3 is a premium wooden window unit designed for durability and thermal efficiency in modern timber construction. Manufactured from 68mm glued pine wood profiles, this unit ensures structural stability and resistance to warping, making it an ideal choice for residential and garden building applications.

Advanced Thermal Performance

This model features a high-performance double-glazing package composed of a 4+16+4 configuration. The unit utilizes Low-E (Low Emissivity) glass combined with Argon gas filling in the 16mm gap to significantly reduce heat transfer. The inclusion of cover boards with rubber sealants further enhances weather resistance and airtightness.

Functional Design

Engineered with a tilt-and-turn opening mechanism, the GDW-3 offers versatile ventilation options while maintaining security. The 878mm x 766mm dimensions fit standard openings, providing a balance of natural light and privacy.

Specifications

Width

87.8 cm

Height

76.6 cm

Windows

Applications

Renovation & Restoration

Breathe new life into existing structures with our high-quality renovation materials. Whether you are restoring a historic property, replacing worn siding, or upgrading a roof, our timber provides the authentic look and modern performance you need. We offer a wide range of profiles and dimensions to match existing work, ensuring a seamless finish for all your repair and improvement projects.

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 Premium Window GDW-3?

Optimized Insulation

Equipped with 4+16+4 LowE+Argon double glazing to minimize thermal loss and improve energy efficiency.

Structural Stability

Constructed from 68mm glued pine wood profile to prevent twisting and ensure long-term durability.

Weather Protection

Factory-fitted cover boards and rubber sealants provide a secure barrier against wind and moisture ingress.

Frequently Asked Questions

The window uses a 4+16+4 construction: 4mm glass, 16mm Argon-filled spacer, and 4mm Low-E glass.

The frame is manufactured from a 68mm glued pine wood profile.

Yes, the GDW-3 features a tilt-and-turn mechanism for flexible ventilation.

Yes, the unit comes with cover boards and rubber sealants included.

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.

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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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Standard Double Door SDD-1

Premium spruce double door (1416 x 2043 mm) designed for 44mm log structures. Features classic wooden construction and durable hardware.

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Window Vitrine SFW-3 Vertical

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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.

Single Door SD-5

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

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.

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-4

Three-leaf aluminium sliding door with tempered double glazing and spruce casing. 2660 × 2072 mm. Compatible with premium 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.

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-3

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

Standard Double Door SDD-1

Premium spruce double door (1416 x 2043 mm) designed for 44mm log structures. Features classic wooden construction and durable hardware.

Window Vitrine SFW-3 Vertical

Vertical fixed vitrine window (571 x 1956 mm) designed for 44mm log constructions. Tall profile maximizes natural light entry for modern cabin designs.