Windows

DUALFRAME 75 Si

Tilt Before Turn

Simple, Streamlined Aesthetics

Characteristics
Intelligent design
Thermal efficiency
Larger glass sizes.
Design
Thermal insulation
Thermal efficiency
Performances
Aesthetic
Economical
Large sizes

The Dualframe 75 Si Tilt-before-Turn window uses advanced polyamide thermal break technology to provide thermal performance without the need to resort to complex and costly sealed unit specification. 

The Dualframe 75 Si Tilt-before-Turn windows are the ideal solution for high-rise or commercial applications, combining ventilation with large span openings and easy cleaning facilities. 

The specialised profile range adds great flexibility when constructing windows where inward and outward-facing rebates have to be combined, without the need and expense of coupling sections or dummy frame to fixed lights. Universal frames can be used to create the most complex of screens easily combining casement, tilt before turn, and reversible opening lights, as well as inside and outside glazing. Combined with the option of having different finishes inside and out, the Si suite will give you endless choices.

For more information, see our brochure under the Documentation tab, or contact us.

Documentation
Dualframe 75 Si brochure (pdf)

Product benefits

LARGE SIZES

  • 24mm, 28mm, 32mm as standard
  • Vent weight up to 100kg
  • Glazing thickness up to 47mm

DIVERSITY OF APPLICATIONS

  • Tilt-before-Turn and fixed lights available including frame couplers and curtain wall interface
  • Key-operated handle, with turn mode only with key inserted, minimises risk of user-injury and product damage
  • Secured by Design Accredited

DIVERSITY OF FORMS

  • Dual-colour finish available allowing for flexibility in internal and external design
  • Concealed hinges within the frame removing colour matching issues
  • 88mm sightlines maximises viewing area and incoming natural light

HIGH PERFORMANCE

  • Thermal Performance - A++ BFRC(UK) rating
  • Water Tightness - 600Pa
  • Air Permeability - 600Pa
  • Wind Resistance - 2400Pa

More information

Projects using windows DUALFRAME 75 SI

Verde, Newcastle

United Kingdom
A total of 770 windows feature on the Newcastle’s student accommodation, Verde. This is the fourth and final phase of the £250 million Downing Plaza development - the largest planning application to be granted in Newcastle for a generation. Located on the former Hill Court Site, designed by award-winning architects SimpsonHaugh, this striking landmark set a new standard for student living in Newcastle.

Santara, Jersey

Jersey
The project team responsible for a striking residential property in the Channel Islands have used Technal’s Dualframe 75 windows and the Elegance 52 curtain wall system, supplied by Pallot Glass & Windows, to match the property’s modernist styling, as well as to provide outstanding weather performance in a very exposed situation.