Verified by manufacturer 13 days ago
Aluminium, thermally broken framing system.
Suitable for use in education, refurbishment and new build markets.
The thermally efficient 451PT Framing System was designed in close collaboration with Scape. The system meets the needs of the education, refurbishment and new build markets. The 451PT is also suitable as a ground floor alternative to curtain wall use on commercial projects in the public sector, and is ideal for large display windows in the retail sector. The system provides slimline, dual-colour and multi-glazed framing modules of varying widths and heights that feature fixed lights, opening vents and insulated panels.
Features and benefits:
Color | Manufacturer guidanceInsert requirements. |
Finish | Anodized. Guidance for specification option: Permacover anodized to BS 3987. Powder-coated. Guidance for specification option: Permacover polyester powder-coated to BS 6495. |
Material | Aluminium |
Size | Manufacturer guidanceInsert requirements. |
Uniclass | |
CAWS | H11/110 Curtain walling |
Framing | |
Framing members | Aluminium curtain wall frame sections. |
Cladding units | |
Glass units | Glazing 24–28 mm in thickness. |
Execution | Curtain wall assembly and erection. |
Glazing/ infill thickness | Guidance for specification option: 28 mm glass limitation. |
Internal | Guidance for specification option: Insert requirements. |
External | Guidance for specification option: Insert requirements. |
Film thickness | 40 micrometres. 60 micrometres. 80 micrometres. |
Surface finish | Permacover anodized to BS 3987. Permacover polyester powder-coated to BS 6495. |
Construction | Shear block construction. Guidance for specification option: The system uses shear block construction where contoured shear blocks are screw fixed to the verticals, forming a spigot for horizontal members. |
Air tightness | To BS EN 12207, Class 4 (600 Pa). |
Watertightness | To BS EN 12208, Class 9a (600 Pa). |
Wind resistance | To BS EN 12210, Class E2400 (2400 Pa). |
Weather performance | To BS 6375-1. |
Size | Manufacturer guidanceInsert requirements. |
Finish | Anodized. Guidance for specification option: Permacover anodized to BS 3987. Powder-coated. Guidance for specification option: Permacover polyester powder-coated to BS 6495. |