Double Casement Window
Verified by manufacturer 3 days ago
Timber casement windows.
Application
For residential and commercial applications.
Description
Traditional Casement Window – Classic Design, Authentic Detail
Our casement window is crafted to retain the charm and character of traditional architecture. Hung on classic butt hinges, it is available in a variety of sizes and profiles to suit period properties and conservation projects.
Designed with authenticity in mind, each window preserves the traditional appearance, while offering the durability and functionality expected from high-quality craftsmanship.
Ideal for heritage refurbishments or sympathetic new builds, this casement window brings timeless style with reliable performance.
General information
Color | Blue Black Bronze Cream Beige |
Finish | Painted |
Material | Timber Wood |
Shape | Rectangle Square Oval Circle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | L10/210 Wood windows L10/10 Wood windows |
Specification data - Wood window units
Classification data | |
Third-party certification | BRE. |
Dimensions and configurations | Manufacturer guidanceInsert requirements or refer to a drawing or schedule. |
Product performance | |
Fire performance | |
Fire egress | Not required. Required. Manufacturer guidanceSubject to size of opening casement. |
Weather performance | |
Air permeability | To BS EN 1026:2016, Class 4. |
Watertightness | To BS EN 1027:2000, Class 7A. |
Resistance to wind load | To BS EN 12211:2000, Class C5. |
Safety | |
Security level | Up to LPS 1175, SR2. Guidance for specification option: Subject to glass and hardware. |
Environmental | |
Acoustic performance rating | Up to 46 dB Rw. Guidance for specification option: Subject to glass specification. |
Thermal | |
Whole window U-value | 1.4 W/m2K or better. Guidance for specification option: Subject to glass specification. |
Frame | |
Profile | Ovolo. Lambs tongue. Bespoke. |
Wood species | European redwood. Engineered European redwood. Sapele hardwood. Engineered sapele hardwood. Accoya. Douglas fir. Oak. |
Chain of custody | FSC. |
Finish as delivered | Supplied primed with micro-porous paint ready for hand painting on site for traditional finish. Three coat spray-applied factory finish using water-based micro-porous paint. |
Preservative treatment to wood components | Triple action wood treatment. Guidance for specification option: Low odour solution based on micro-fine active technology with active fungacides, algaecides and Permethrin to actively kill and protect against wood rot, decay, fungi and wood-boring insects. |
Ventilator | Hidden trickle vents to head of box frame. Trickle vents fitted directly through sash. Guidance for specification option: Either top or bottom rails, subject to size. |
Glazing or infill | |
Requirements | 20 mm Double glass unit comprising 4 mm tough/ 12 mm argon/ 4 mm tough low e 1.2. 20 mm Double glass unit comprising 4 mm tough/ 12 mm argon/ 4 mm tough low e 1.0. 22 mm Double glass unit comprising 4 mm tough/ 14 mm argon/ 4 mm tough low e 1.2. 22 mm Double glass unit comprising 4 mm tough/ 14 mm argon/ 4 mm tough low e 1.0. 24 mm Double glass unit comprising 4 mm tough/ 16 mm argon/ 4 mm tough low e 1.2. 24 mm Double glass unit comprising 4 mm tough/ 16 mm argon/ 4 mm tough low e 1.0. 24.8 mm Double glass unit comprising 6.8 mm sound control/ 14 mm argon/ 4 mm tough low e 1.0. 26.8 mm Double glass unit comprising 6.8 mm sound control/ 14 mm argon/ 6 mm tough low e 1.0. 12 mm Double glass unit comprising 4 mm tough/ 6 mm krypton/ 4 mm tough low e 1.0. 14 mm Double glass unit comprising 4 mm tough/ 6 mm krypton/ 4 mm tough low e 1.0. 16.8 mm Double glass unit comprising 6.8 mm laminate/ 6 mm krypton/ 4 mm tough low e 1.0. Single glass 4 mm toughened. Single glass 6 mm toughened. Single glass 6.4 safety laminate. Single glass 6.8 mm sound control laminate. Single glass 8.8 mm sound control laminate. Single glass 3–4 mm restoration glass. Manufacturer guidanceNote: toughened glass where requested or required. |
Hardware | Polished brass fastener, stay and hinges. Polished chrome fastener, stay and hinges. Satin chrome fastener, stay and hinges. Antique brass fastener, stay and hinges. |
Operation | |
Type | Manual. |
Sustainability data
Material | Timber Wood |