Dualframe Casement Windows

Dualframe 75 Casement Windows

The Dualframe 75mm Casement is suitable for installation in new build or refurbishment projects, particularly residential, educational and light commercial applications.

About our window systems

Standard or ‘softline’ transoms, mullions and outerframes are available to achieve a traditional or contemporary appearance.

Kitemarked to BS7950 ‘Specification for enhanced security performance of casement and tilt/turn windows for domestic applications’ and BS4873 ‘Specification for Aluminium Alloy Windows’.

Technical Information

  • Can achieve an ‘A’ Window Energy Rating.
  • Can be internally or externally beaded.
  • Chamfered or ‘softline’ profiles available to achieve traditional or contemporary appearance.
  • Unique polyamide strip with integral bead retention leg to minimise external projection of the opening light (Patent applied for).

Meets Secured By Design specification.

Dualframe Casement Windows Gallery

Dualframe 75 SI Casement Window

The Dualframe 75mm Si casement window suite is the first in a new generation of window and façade products. Utilising advanced polyamide thermal break technology, Dualframe 75mm Si provides high thermal performance without the need to resort to complex and costly sealed unit specifications.

About our window systems

Drawing from the tried and tested design principles of Dualframe, the Si designation will be progressively rolled out across all of the main Dualframe window and façade configurations.

Key Product Features

  • Top hung, side hung and fixed lights available, including frame couplers and curtain wall interface
  • BS7950 Accredited and therefore part of Sapa’s Secured by Design range
  • External beading requires no additional components to comply with BS7950
  • Highest class weather performance for water tightness, air permeability and wind resistance
  • Tailed gaskets and centre seal reduce thermal radiation and mean that costly foam inserts into the profiles are not required

Comments are closed.