QA Certificate
Certificate type
BSI Kitemark
Certificate type
High performance French casement windows with no mullion.
High performance casement windows with slim glazing unit in a choice of frame and sash profiles to match other classic products whilst retaining the flush-line traditional appearance of casement to frame.
Finish | Colour from RAL classic range Insert requirement. Colour match Insert requirement. Dual finish Insert requirement. Three coats of spray applied water based micro-porous white paint (RAL 9003) |
Uniclass 2015 | |
CAWS | L10/10 Wood windows L10/210 Wood windows |
Product Reference | Classic French Casement Window |
Timber | Engineered AccoyaRecommended in coastal areas. Engineered clear grade knot free Siberian Larch frame and sashes with hardwood Sapele sillAs standard. Engineered Hardwood Red Grandis |
Frame section (width x depth) | 68 x 93 mm56 x 93 mm92 x 93 mm |
Sill section (height x depth) | 68 x 93 mm90 x 93 mm |
Sill projection | 35 mm60 mm85 mm110 mm140 mm90 x 93 mm sill section required. Flush sill |
Horns | Not requiredAs drawing |
Hinges | Concealed side swing egress/ easy clean friction hinge with 90° openingSide hung lift off butt hinges |
Finish | Colour from RAL classic rangeInsert requirement. Colour matchInsert requirement. Dual finishInsert requirement. Three coats of spray applied water based micro-porous white paint (RAL 9003) |
Windowboard groove | RequiredNot required |
Head drip | RequiredNot required |
Frame profile moulding | Lambs TongueOvoloSquare |
Glazing bars and sash internal perimeter profile | 24 mm Lambs Tongue24 mm Ovolo |
Glass units and whole product U-values/ G-values | 14 mm double glass unit comprising 4 mm Tough / 6 mm Krypton / 4 mm Tough Planitherm OneWhole window U-value: 1.7 W/m²K / G-value: 0.52. 14.8 mm double glazed unit comprising 6.8 mm sound control laminated/ 4 mm Krypton/ 4 mm Tough Planithern OneWhole window U-value: 2.0 W/m²K / G-value: 0.48. |
Glass spacer perimeter bar | White aluminium14 mm glass units only. Silver/black aluminium14 and 14.8 mm glass units. |
Ironmongery | - |
Casement handle | Black iron bulb endBlack iron monkey tailPewter bulb endPewter monkey tailAntique brass bulb endPolished brass bulb endPolished chrome bulb endOil rubber bronze bulb endSatin chrome bulb endSatin Nickle bulb end |
Trickle ventilation | Not requiredConcealed with timber head dripTrickle ventilator (4600 mm EA)Surface mounted. |
Child restrictor | Not requiredConcealed child restrictor |
Standard product features | Timber: Engineered clear grade knot free timber, all FSC certified. Chain of Custody can be specified. Casement sash section (width x depth): 64 x 57 mm. Finish: Three coat spray applied factory finish using water based micro-porous paint/ stain. Weatherseal: Deventer TPE Thermoplastic Elastomer. Glazing: Externally putty glazed in accordance with Glass and Glazing Federation requirements. Performance:
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Product Options | Type: Include specific frame dimensions, configuration and glazing bar designs with specification. Provide drawings if available. Feature windows: Shaped or curved on plan frames can be made to Mumford & Wood sections and details. Ironmongery: Selected Croft ironmongery available on request. |
Classic Box Sash Window
Classic Casement Window
Classic Spring Sash Window
Classic Tilt & Slide Spring Sash Window
Conservation Box Sash Window
Conservation Casement Window
Conservation French Casement Window
Conservation Historic Single Glazed Box Sash Window
Conservation Spring Sash Window
Conservation Tilt & Slide Spring Sash Window