Westbury Timber Casement and French Casement Windows - Timber Windows
Verified by manufacturer 16 days ago
SRL
Certificate type
PAS 24
Certificate type
Weathertightness Testing
Certificate type
Range of timber wood casement and French casement windows.
Application
Residential casement/ French casement windows, suitable for new build or refurbishment projects.
Description
Range of timber wood casement and French casement windows.
Features and benefits:
- Casement windows are attached to the window frame on one side only, and are most popular used individually or in a pair.
- Westbury’s timber casement windows can be operated with friction hinges or traditional butt hinges depending on the project requirements.
- Designed with performance and style in mind, these bespoke casement windows will enhance any new build or refurbishment project.
- Factory double-glazed, fully double weather-stripped with modified timber as standard.
- These energy-efficient timber windows are made from premium grade, knot-free engineered Accoya and European Redwood. Accoya is a sustainable wood that is laminated to provide excellent stability and a superior finish.
- Also available is a French casement window offering a clear opening without a centre post (mullion), operating similar to a pair of doors.
For over 30 years, Westbury Windows & Joinery has developed an impressive reputation for manufacturing top quality Timber and Wooden Windows, with design and durability always in mind. We are market leaders in the design manufacture and supply of bespoke timber windows direct to homeowners as well as to architects and specifiers.
The product range includes Timber Box Sash Windows, Timber Spring Sash Windows, Timber Casement Windows and Timber French Windows.
General information
Color | Beige Black Cream Grey Ivory |
Finish | Painted |
Material | Glass Timber |
Shape | Square Rectangle Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year Guidance for specification option: Glass, hardware, weather seal and paint. |
Uniclass | |
CAWS | L10/10 Wood windows L10/210 Wood windows |
Specification data - Wood window units
Dimensions and configurations | Fixed light.Breakfront frame.Break front.Casement (House and Garden).Fixed sash.Fixed sash- with fixing plates.Fixed sash -with RH hinges/lock.Fixed sash -with RH hinges/lock 2 Sides.Fixed sash -with LH hinges/lock.Fixed sash -with TH hinges/lock.Right hung.Left hung.Top hung.Casement (House and Garden) - Tall Top Hung.Tall Top hung.Casement (House and Garden) - Security Espag.Right hung – Security.Left hung – Security.Top hung – Security.GS/HS French Casement Window – Friction.G/HS Right hung master.G/HS Right hung slave.HS Right hung slave - Floating Mullion.G/HS Left hung master.G/HS Left hung slave.HS Left hung slave - Floating Mullion.Casement (House and Garden) - shaped sashes with butt profile & clips.Shaped Fixed Sash - bottom profile standard.Shaped Fixed Sash - bottom profile with clips.As drawing.Guidance for specification option: Insert details as required. As schedule.Guidance for specification option: Insert details as required. Manufacturer guidanceConsult manufacturer for details as required. |
Product performance | |
Weather performance | |
Air permeability | To BS EN 1026:2000, 300 Pa. |
Watertightness | To BS EN 1027:2000, 450 Pa. |
Resistance to wind load | To BS EN 12211:2000, 2000 Pa. |
Frame | |
Profile | Heritage (silicon glazing).Classique (silicon glazing).Heritage (vented/ gasket glazing system).Classique (vented/ gasket glazing system). |
Wood species | Accoya and European redwood.Manufacturer guidancePremium grade, knot-free engineered Accoya and European Redwood. Accoya is a sustainable wood that is laminated to provide excellent stability and a superior finish. |
Finish as delivered | Water-based microporous paint.Guidance for specification option: Specify Colour separately below. Creates an extremely durable and highly protective barrier against weather, high levels of UV exposure and fungal attack. They also contain greater quantities of pigment, needed for quality paint, giving the colour greater clarity and less fading. When properly cared for these paints will protect for 12 years or more before repainting may be required. |
Ventilator | External - Select XHD16 358 grille Brown.External - Select XHD16 358 grille White.External - Select XHD16 358 grille Translucent.External - Fixed light concealed through frame.Internal - Select XR16 4600EA Brown.Internal - Select XR16 4600EA White.Internal - Select XR16 4600EA Clotted Cream.Internal - Select XR16 4600EA Anthracite Grey.Internal - Select XR16 4600EA Black.Internal - Fixed light concealed through frame. |
Glazing or infill | |
Requirements | Antique lead single glazing.Antique lead single glazing - 3 mm clear.16 mm glass.4T-8-4T low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 4T-6-6T Black Lacobel low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 28 mm glass.4 mm/ 20/ 4 mm Planitherm.Guidance for specification option: Specify infill gas separately; see Gas below. 4 mm toughened/ 20 / 4 mm toughened Planitherm.4 mm OBS toughened/ 20/ 4 mm toughened Planitherm.Guidance for specification option: Specify infill gas separately; see Gas below. 6.8 mm laminate/ 18/ 4 mm Planitherm.Guidance for specification option: Specify infill gas separately; see Gas below. 6.8 mm laminate/ 18/ 4 mm toughened Planitherm.Guidance for specification option: Specify infill gas separately; see Gas below. 4T-20-4T low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 4T-18-6.8L low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 6T-16-6T low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 6T-16-6.8L low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 6T-14-8.8L low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 4T-20-4T low-E Guardian Sun .Guidance for specification option: Specify infill gas separately; see Gas below. 6T-16-6.8L low-E Guardian Sun.Guidance for specification option: Specify infill gas separately; see Gas below. 4T-18-6T Black Lacobel low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 30 mm glass.4T-8-4T-8-4T low-E.Guidance for specification option: Specify infill gas separately; see Gas below. 4T-8-4T-8-4T soft coat 1.0 (x2).Guidance for specification option: Specify infill gas separately; see Gas below. Fire glass.15 mm PyroStop-10-6.4L low-E - fire glass.Guidance for specification option: Specify infill gas separately; see Gas below. Special.Guidance for specification option: For quotes only - must be replaced for orders. Consult manufacturer for options and insert requirements. Manufacturer guidanceSee Coatings for further options. |
Hardware | Manufacturer's standard.Guidance for specification option: See below for Handles and Hinges. |
Operation | |
Type | Manual. |
Fixing features | Guidance for specification option: Insert requirements. |
Colour | 01 Westbury White. Guidance for specification option: RAL 9010. 02 Birch. Guidance for specification option: Farrow & Ball Lime White. 03 Westbury Stone. Guidance for specification option: Farrow & Ball Drop Cloth. 04 Holland Linen. Guidance for specification option: M&L Candle. 05 Upton White. Guidance for specification option: Farrow & Ball James White. |
Spacer bar | Black. White. |
Gas | Argon. Guidance for specification option: Double glazing only. Krypton. Guidance for specification option: Double glazing only. Not applicable. Guidance for specification option: Single glazing. |
Glazing beads | Glazing beads - scribed/ scribed. Vented / gasket glazing beads - scribed/ scribed. RF panel glazing beads – MAR. VEE board panel glazing beads - mitred/ scribed. |
Coating | None. SN70/35 4/6mm. Westbury SunGuard 4S. SKN 176. |
Glazing options | None (clear glass). 6 mm Diamond Lead 135 x 230 mm. 9 mm Diamond Lead 135 x 230 mm. 6 mm Antiqued Diamond Lead 135 x 230 mm. 9 mm Antiqued Diamond Lead 135 x 230 mm. |
Glazing accessories | Not required. 21 mm putty style bar with 18 mm integral bar. 21 mm putty style bar with no integral bar. 21 mm putty style bar with 18 mm integral bar. QWOOD bonded astragals. |
Panels | Not required. Heritage door panel with bolection mould. Heritage vertical vee boarded door panel. Heritage horizontal vee boarded door panel. Heritage raised and fielded panel. Manufacturer guidancePanels can be used for a number of effects and applications e.g. full height French windows may have these at the bottom to provide the visual of a French door. They may also be used for solid boarded windows in barn projects. Consult manufacturer for details. |
Frame accessories | Internal frame bead – Staff. Internal frame bead - Lambs Tongue. Internal frame bead – Ovolo. Internal frame bead – Square. Internal frame bead - Large Ovolo. |
Couplings | Integration coupling profile. Coupling profile to RH jamb. Coupling profile to LH jamb. Coupling profile to both jambs. |
Seals | Black GT sash seal. White GT sash seal. |
Handles | Newbury handles, polished brass. Newbury handles, polished chrome. Newbury handles, oil-rubbed bronze. Other. Guidance for specification option: Consult manufacturer for options and insert requirements. Manufacturer guidanceAlso available in a satin nickel finish, consult manufacturer for details. |
Hinges | Friction. Butt. |
Sill projection | 50 mm. 63 mm. 75 mm. 80 mm. 100 mm. Manufacturer guidanceAll cill projections are made up of two parts and include a weathering groove. |
Accessories | None. Joint - inward opening door sill counterprofile. Packers. Guidance for specification option: Consult manufacturer for options and insert requirements. Glazing tape, 2x12, black. Guidance for specification option: Can be used internally and externally. Glazing tape, 2x12, white. Guidance for specification option: Can be used internally and externally. |
Integral accessories | Concealed capture restrictor. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Material | Glass Timber |
Expected Life | 60 year |
Third party certifications
SRL
Westbury Casement Window SRL Acoustic 23410 - T01
PAS 24
Westbury Side Hung Window Security Test R15513
Weathertightness Testing
Westbury Casement Window Weather Test R15514
Weathertightness Testing
Westbury Top Hung Window Weather Test R15518
Literature
Westbury Colour Chart
Case studies
Edgewater House
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