SF52 Curtain Wall System
Specification
Security: PAS24 & Secure by Design
Testing: CWCT Sequence B / EN13830
Recyclable: Cradle-to-Cradle
A versatile curtain wall system, with a range of options for every application.
Performance
- Designed with enhanced thermal performance.
- Able to receive glazing from 6mm up to 52mm.
- Tested to CWCT Sequence B / EN13830.
Materials and Finishes
- All materials are responsibly sourced from reputable suppliers.
- Wherever possible we source locally.
- Extruded aluminium is generally Aluminium Alloy 6060.T6/T66. 6063.T6/T66. 6082.T6 to BS EN 755-9 and EN 12020-2.
- The Gasketry is generally manufactured in accordance with BS ISO 3302-1.
- The fixings are generally A2 stainless steel screws.
- Available in an almost unlimited range of colours and a variety of finishes.
Easy to Fabricate and Install
- Utilises square cut cleats throughout.
- A proprietary sealant is used on all metal joints.
Clever Design and Stylish Aesthetics
- Available in an almost unlimited range of colours and finishes both inside and out.
- Capable of accepting glazing up to 50mm thick.
- Stick type front loaded system using spring pins and a specially designed cleat which allows square cutting throughout.
- A range of options and configurations available including fully capped, silicone glazed, vertical, mullion drained and sloped.
- Fully compatible with all our windows and curtain wall systems.
- Slim sightlines.
- Capable of being fabricated into ladders for quick assembly on-site.
Market Leading Customer Support
- Short lead times.
- Nationwide branch network and distribution centres serviced by a large fleet of eco delivery vehicles.
- Fabrication training and tooling provided if required.
- Full technical support, documentation and certification from our technical department.
- Regional advice and support via our technical sales managers and specification teams.
SF52 Curtain Wall System Options
SF52 Fully Capped Curtain Wall System
SF52 Fully capped is a traditional zone drained, aluminium curtain walling system with uniform slim 52mm sightlines. The system can be either zone drained via traditional transom pressure plate drainage or drained via the mullions.
- Impressive thermal performance.
- Tried, trusted and tested.
- Use in combination with vertically capped, horizontally capped or silicone glazed SF52 curtain wall to create an individual and striking external facade.
- Available in an almost unlimited range of colours and a range of finishes.
Security: PAS24 & Secure by Design
Testing: Tested to CWCT Sequence B / EN13830
Recyclable: Cradle-to-Cradle

Technical Datasheet
SF52 Silicone Glazed Curtain Wall System
The SF52 silicone glazed aluminium curtain walling system has been designed with uniform slim 52mm sightlines, featuring a specially designed toggle system to allow externally frameless facades. Ventilation can be added with our fully compatible SFF frameless vents.
- Impressive thermal performance.
- Tried, trusted and tested.
- Use in combination with fully capped, vertically capped or horizontally capped SF52 curtain wall to create an individual and striking external facade.
- Available in an almost unlimited range of colours and a range of finishes.
Testing: Tested to CWCT Sequence B / EN13830
Recyclable: Cradle-to-Cradle
Technical Datasheet
SF52 Vertical Capped Curtain Wall System
The SF52 Vertical capped aluminium curtain wall system has a uniform slim 52mm sightline and features a specially designed toggle system designed to be used horizontally to allow externally frameless transoms. Ventilation can be added with our fully compatible SFF frameless vents.
- Impressive thermal performance.
- Tried, trusted and tested.
- Use in combination with fully capped, horizontally capped or silicone glazed SF52 curtain wall to create an individual and striking external facade.
- Available in an almost unlimited range of colours and a range of finishes.
Testing: Tested to CWCT Sequence B / EN13830
Recyclable: Cradle-to-Cradle
Technical Datasheet
SF52 Mullion Drained Curtain Wall System
SF52 mullion drained is a traditional fully capped mullion drained aluminium, curtain walling system with uniform slim 52mm sightlines. Unlike the zone drained system, it has different mullion and transom profiles and is constructed using lap joints performed using a special Senior punch tool or standard machinery available on the market for easy and faster installation.
- Impressive thermal performance.
- Tried, trusted and tested.
- Easy to fabricate and install with Senior punch tool.
- Available in an almost unlimited range of colours and a range of finishes.
Testing: Tested to CWCT Sequence B / EN13830
Recyclable: Cradle-to-Cradle
Technical Datasheet
SF52 Sloped Glazed Curtain Wall System
SF52 Sloped Glazed curtain walling is a traditional fully capped sloped glazed aluminium system with uniform slim 52mm sightlines. Perfect for creating a sloped screen, this sloped system can be used to create varied pitches from 15 degrees from horizontal to 15 degrees from vertical. An ideal solution for roof glazing in atriums.
- Impressive thermal performance.
- Tried, trusted and tested.
- Gives a seamless finish and integrates with the SF52 Mullion Drained System to create a smooth connection between a sloped screen and a vertical curtain wall.
- Available in an almost unlimited range of colours and a range of finishes.
Testing: Tested to CWCT Sequence B / EN13830
Recyclable: Cradle-to-Cradle







