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Chamfered – Top hung
PAS 24
Certificate type
BSI Kitemark
Certificate type
Profile 22 Chamfered Casement Windows offer high thermal efficiency, structural strength & security, with double/triple glazing, wide design options & PAS 24 compliance for versatile installations.
The Profile 22 Chamfered Casement Window is designed for use across a wide range of building types and sectors, offering exceptional versatility, performance, and compliance. Its robust construction, thermal efficiency, and security credentials make it suitable for both new-build and refurbishment projects, including those with demanding regulatory or aesthetic requirements.
Residential Developments
Ideal for detached homes, apartments, and housing developments, this casement window system supports a variety of configurations including top-hung, side-hung, and fixed lights. Its clean chamfered profile and wide choice of colours and finishes allow it to complement both traditional and contemporary architectural styles. The system is also suitable for bay and bow window designs, offering enhanced kerb appeal and natural light.
Commercial and Mixed-Use Buildings
The Profile 22 Chamfered Casement Window is well-suited to commercial applications such as offices, retail units, and mixed-use developments. Its high thermal performance contributes to energy efficiency targets, while its security features meet the demands of high-traffic environments. The system’s compatibility with PAS 24 and Secured by Design standards ensures it meets the safety and durability expectations of commercial clients.
Public Sector and Education
This window system is frequently specified for schools, healthcare facilities, and public buildings due to its low maintenance requirements, long service life, and compliance with UK Building Regulations. The availability of night vents and optional trickle ventilation supports indoor air quality and occupant comfort, which is particularly important in educational and healthcare settings.
Refurbishment and Retrofit Projects
With its 70mm frame depth and flexible installation options, the Profile 22 Chamfered Casement Window is ideal for retrofit applications. It can be installed into existing openings with minimal disruption, making it a practical choice for social housing upgrades, listed buildings (subject to planning), and energy efficiency improvement schemes.
Sustainability and Compliance
Manufactured using responsibly sourced materials and designed for long-term performance, this system supports sustainable construction goals. It meets or exceeds all relevant UK standards, including BS 7412, BS 6375-1, and BS EN 1279, and is BSI Kitemark certified.
Digital Specification
To support streamlined design and specification, the Profile 22 Chamfered Casement Window is available as a BIM object in Revit, IFC, and DWG formats. This enables integration into digital models and supports compliance with BIM Level 2 and COBie data requirements.
Casement Window – Profile 22 Chamfered System
High-Performance Casement Window for Modern Specification
The Profile 22 PVC-U Chamfered Casement Window is a precision-engineered PVC-U casement window system designed for high-performance use in residential, commercial, and public sector buildings. Offering excellent thermal insulation, security, and design flexibility, this casement window system is ideal for both new-build and refurbishment projects.
Applications:
Key Features:
Performance & Compliance:
Hardware & Security:
Digital Specification Support:
This casement window system is fully supported with downloadable BIM objects, enabling seamless integration into digital design workflows.
Why Specify This Casement Window?
The Profile 22 Chamfered Casement Window is a versatile, high-performance solution for modern building design. With outstanding thermal efficiency, robust security features, and full compliance with UK standards, it meets the demands of both new-build and refurbishment projects. Backed by BIM-ready digital tools and a wide range of design options, this casement window system offers architects and specifiers a reliable, future-proof choice for sustainable and secure fenestration.
Color | White Cream Brown Grey Manufacturer guidanceColour swatch booklets are available upon request. |
Finish | Smooth Woodgrain |
Material | Glass PVC-U Manufacturer guidanceSoft coat glass, low iron, warm edge spacer bar and Argon gas fill. PVC-U extrusion. |
Shape | Rectangle |
Width | 740 mm |
Height | 1340 mm |
Warranty description | Ten year |
Uniclass | |
CAWS | L10/3 PVC-U windows L10/350 PVC-U windows |
Product range |
Classification data | |
Standard | To BS 6375-1 and BS 7412. |
Third-party certification | Kitemark™ Certificate to BS EN 12608. |
Dimensions and configurations | Top hung. |
Product performance | |
Fire performance | |
Fire resistance | None. |
Fire egress | None. |
Weather performance | |
UK exposure category | To BS 6375-1, 2400 Pa. |
Air permeability | Top: To BS 6375-1, Class 3, 600 Pa; Side: To BS 6375-1, Class 4, 600 Pa. |
Watertightness | To BS 6375-1, Class 9A, 600 Pa. |
Resistance to wind load | Top: To BS 6375-1, Class BE, 2400 Pa; Side: To BS 6375-1, Class CE, 2400 Pa. |
Durability | |
Operation and strength characteristics | To BS 7412. |
Safety | |
Security level | To PAS 24. |
Environmental | |
Acoustic performance rating | 36 to 44 dB. |
Thermal | |
Whole window U-value | 0.8 W/m²K. Guidance for specification option: Triple glazing. 1.2 W/m²K. Guidance for specification option: Double glazing. |
British Fenestration Rating Council Window Energy Rating | A+. Guidance for specification option: Double glazing. A++. Guidance for specification option: Triple glazing. |
Frame | |
Profile | Chamfered. Guidance for specification option: Optima C. |
Colour and texture | Agate grey RAL 7038. Anteak. Anthracite grey (smooth) RAL 7016. Anthracite grey RAL 7016. Basalt grey (smooth) RAL 7012. Black brown RAL 8022. Chartwell green BS14C35. Claystone. Cream RAL 9001. Dark green RAL 6009. Dark red RAL 3011. Flemish Gold Smooth. Hazy Grey Finesse RAL 7001. Hazy grey RAL 7001. Honey Oak super Matt. Irish oak. Kensington Grey RAL 7037. Light oak RAL 8001. Pebble Grey RAL 7032. Pyrite. Rosewood RAL 8017. Slate grey (Finesse) RAL 7015. Slate grey RAL 7015. Steel blue RAL 5011. Swamp oak ST-F. White RAL 9010. Windsor. Manufacturer guidanceConsult manufacturer for further details and lead times. Note that the RAL colours listed are not exact matches; the manufacturer recommends that the colour match is checked prior to use to ensure suitability. Colour swatch booklets are available upon request. |
Ventilator | Controllable. Permanent. |
Glazing or infill | |
Standard | Relevant parts of BS EN 1279. |
Requirements | Not required. Georgian bars. Leaded glass. Patterned glass. |
Hardware | Butt hinges with security pin. Controllable ventilators. Espagnolettes. Friction hinges. Locking handles. Night vent. Non-locking handles. Permanent ventilators. Shootbolts. |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Glass PVC-U Manufacturer guidanceSoft coat glass, low iron, warm edge spacer bar and Argon gas fill. PVC-U extrusion. |
Recyclability | Manufacturer guidanceCan be recycled. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 45 % |
Expected Life | 35 year |
Platform | Compatible | Version |
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Profile 22 Casement Windows were a central part of a £1.3 million renovation project at Woldgate School and Sixth Form College in Pocklington near York
Social housing in Liverpool maximises thermal efficiency with Profile 22 casement windows
Profile 22's specified in Extra Care housing
Arawak Walton Housing Association, Manchester - Social housing Profile 22 Casement
Over 300 Profile 22 windows were installed in a private housing development in Chipping near Preston in Lancashire.
Profile 22 windows and doors specified for townhouse development in Sheffield
Profile 22 helps housing association deliver community regeneration project
97 Profile 22 windows were manufactured and installed in a new seven-story residential development in Pelier Street, London.
Profile 22’s windows and doors selected for care home and assisted living apartments
Profile 22’s Fully Sculptured windows were chosen for the refurbishment of 38 properties, consisting of a mixture of houses and flats, in Wolverhampton, West Midlands.
Profile 22 Windows used in high quality retirement housing development
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