Sunflex SAL47/70 & SEF70 - Aluminium Windows


The SAL47, SAL70 and SEF70 are all very similar in design and style. Originally designed to compliment our Sunflex folding sliding doors, these window systems are now widely used on projects of all specifications and suitable for domestic and commercial use. The SAL and SEF range share a minimalistic and contemporary style with square beading and a quality RAL paint finish. Both are available with dual colour.

Two differences separate the SAL and SEF ranges. The first is the glazing spec, and secondly is the larger thermal break within the SEF system which ultimately provides an improved u-value. The SAL is designed to incorporate a 28mm double glazed unit and the SEF designed predominantly to incorporate a 36mm triple glazed unit. Transoms, mullions and insulated panels are also available to help create individual yet still practical designs. The SEF system can also be designed as a tilt and turn window/door system.

  • SAL47/70 Standard U-value: 1.8 W/m2K
  • SEF70 Standard U-value: 1.2 W/m2K
  • Thermally broken extruded aluminium profiles
  • Designed to compliment Sunflex folding doors
  • Glazed doors also available

All windows are supplied factory assembled and beautifully finished with a full factory coating as standard. It is also possible to have a dual finish, enabling you to have one colour inside and a different colour outside. For example you may wish to have a grey RAL paint externally with a white RAL internally. Actual samples of the standard aluminium colours can be sent out upon receipt of order to help assist in the correct colour choice for your project. Factory applied paint finishes are from the RAL classic range (approx 250 colours).

High security is standard within the SAL and SEF range. Euro cylinders and multipoint locking espagnolettes are the main security features. The strong and durable aluminium profile makes it almost impossible to compromise the window sash.

Glazing is commonly supplied loose to site to aid installation. All windows are supplied with high performance double/triple glazed units providing a centre pain u-value between 1.1 and 0.6. Where safety glass is required the panes can simply become toughened, or a laminated pane could be added for enhanced safety and security. Our windows are externally beaded with a drained and ventilated design to ensure maximum life expectancy.

In addition, specialist glazed units incorporating acoustic, solar control and self-cleaning are available, as well as sandblasted or decorative obscure glass for extra privacy.

Transoms, mullions, insulated panels and glazing bars can all be incorporated into your designs. Trickle vents can also be integrated where applicable for ventilation. We also offer a range of matching doors in the SAL47, SAL70 and SEF70.


PO Box 1266
Lincoln
Lincolnshire
LN5 5PY

Tel: 01522 869 679
Email: info@parkfarmdesign.co.uk