GW-1 premium wooden window made from Finnish spruce, featuring double-glazed glass and durable timber frame for energy-efficient homes

68mm-profiledouble-glazedinsulatedlow-e-argontilt-and-turn

Premium Wooden Window GW-1

High-performance 68mm glued pine window (878 x 1171 mm) featuring a tilt-and-turn mechanism. Includes double glazing and factory-fitted rubber sealants.

Key specifications

878 x 1171 mm dimensions
68mm glued pine wood profile
Double glazing (4+16+4 LowE+Arg)
Tilt and turn opening system
Rubber sealed cover boards included

68mm Glued Pine Profile with Low-E Argon Glazing

The GW-1 Premium Wooden Window is a high-specification joinery product designed for residential and commercial applications requiring superior thermal performance and durability. Manufactured from a robust 68mm glued pine wood profile, this window offers exceptional dimensional stability and resistance to warping.

Advanced Thermal Efficiency

Engineered for energy conservation, the GW-1 features a premium double-glazing unit. The construction utilizes a 4+16+4 LowE+Argon configuration: 4mm glass panes separated by a 16mm argon-filled gap, enhanced with a Low-E (Low Emissivity) coating. This combination significantly reduces heat transfer, maintaining interior comfort levels.

Functional Design

The unit is equipped with a modern tilt-and-turn mechanism, providing versatile ventilation options without compromising security. The exterior is finished with high-quality cover boards and integrated rubber sealants, ensuring a weather-tight fit that protects the timber core from moisture ingress.

Specifications

Width

87.8 cm

Height

117.1 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 Wooden Window GW-1?

Structural Stability

Constructed from 68mm glued pine wood profile, ensuring long-term strength and resistance to twisting or bowing.

Superior Insulation

Double glazing with 16mm Argon gas filling and Low-E coating (4+16+4) maximizes thermal retention.

Weather Protection

Includes cover boards with factory-fitted rubber sealants to prevent drafts and water infiltration.

Frequently Asked Questions

The window unit measures 878 mm in width and 1171 mm in height.

The window comes with double glazing featuring a 4+16+4 configuration with Low-E coating and Argon gas filling for insulation.

The GW-1 utilizes a tilt-and-turn mechanism, allowing the window to tilt inwards for ventilation or swing open for full access.

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

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

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.

Windows & Doors

Single Door SD-2

Solid spruce single door with 45mm profile, laminated anti-warp construction, rubber draught seals, and adjustable hinges. Engineered for timber 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.

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.

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

Double Window SDW-3

Double-glazed outward-opening timber window in 45mm spruce profile. 1326x1011mm overall size with rubber draught excluders and black hardware. Ideal for garden buildings.

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

Vitrine Window SFW-2

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

Windows & Doors

Fixed Window SFW-3 Horizontal

Large horizontal fixed timber window (vitrine) measuring 1921 x 606 mm. Made from Nordic spruce, featuring double glazing for superior thermal efficiency.

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.

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-2

Solid spruce single door with 45mm profile, laminated anti-warp construction, rubber draught seals, and adjustable hinges. Engineered for timber garden buildings.

Single Door SD-5

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

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.

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.

Double Window SDW-3

Double-glazed outward-opening timber window in 45mm spruce profile. 1326x1011mm overall size with rubber draught excluders and black hardware. Ideal for garden buildings.

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.

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-3 Horizontal

Large horizontal fixed timber window (vitrine) measuring 1921 x 606 mm. Made from Nordic spruce, featuring double glazing for superior thermal efficiency.

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.