S70 Casement Window

S70 Casement Window

The S70 Series window is an outward opening casement window utilising the very latest in polyamide thermal break technology to create highly insulated aluminium windows.

Reviews (0)


There are no reviews yet.

Be the first to review “S70 Casement Window”

Your email address will not be published. Required fields are marked *

The innovative design of the window means it is the most highly engineered window within our portfolio. The window has been designed to give a very architectural aesthetic within clean lines and flush, crisp profiles that neatly finishes around the window.
The window contains a sash with a face width that is only the 51mm vent section resulting in a remarkably slim window that will be ideal for home extensions, or remodelling, the ideal complement to our XP View bi-folding door and even the replacement of old steel windows.

  • Slim outer frame, the internal can be concealed leaving only 24mm visible from the outside.
  • Extremely slim sash, just 15mm internally and 51mm externally.
  • Expertly designed handle fits within the glazing bead and not the sash itself.
  • All windows have been tested to the stringent PAS 024: 2012 testing standards ensuring maximum security.
  • Secure by Design accredited product.
  • Full suite of bay poles, cills and accessory profiles to create bespoke configurations.
  • 70mm depth outer frame, ideal for replacing existing windows.
  • Thermal Performance A Rated
  • Uw value as low as 1.4W/m2K
  • Testing Air Tightness: Class 4 in accordance with EN 12207
  • Water Resistance: Class 9A in accordance with EN 12208
  • Wind Resistance: Class B5 in accordance with EN 12210
  • Stainless steel opening limiter
  • None standard panoramic windows available

Slim Sash maximum sizes

Side hung 650mm x 1200mm (30kg weight limit)

Top hung 1200mm x 1000mm (50kg weight limit)

Medium Duty Sash Maximum Sizes

Side hung 650mm x 1400mm (30kg weight limit)

Top hung 1400mm x 1200mm (50kg weight limit)


Heavy Duty Sash Panoramic Windows

For specialist projects we can also offer huge panoramic windows at the sizes below. Please note these are not stocked profiles so your lead times will be extended considerably:

Side hung 700mm x 1600mm (42kg weight limit)

Top hung  1800mm x 1800mm (100kg weight limit).

Further Options Include:

Dummy sashes available
Full range of windows including angled bays and square bays
Full range of RAL colours available.
Dual colour option
Option for metallic textured finish.
Suitable for manual, solar and Uniblinds.
Handles available in black, white, brushed chrome.
Option with or without external cill
External cills available in 85mm, 150mm, 190mm or 225mm

Case Studies