Reinvented for modern life.

This versatile range of casement windows from REHAU represents the pinnacle of modern window technology. Combining flexible aesthetics, outstanding energy efficiency and robust security features the TOTAL70 system can provide a high-quality solution whatever your project. TOTAL70 casement windows conform to the British Standards and PAS24 security standard. Available in chamfered, semi and fully sculptured finishes, the multi-chambered system offers high levels of noise reduction and energy efficiency. It can easily achieve a Window Energy Rating (WER) of A.

Key Features

As with all our products, safety, security and longevity is paramount. Designed to deliver long-lasting performance, energy efficiency, and flexibility—TOTAL70 sets the standard for trade-ready casement windows.

  • PAS24 accredited
  • Colour options
  • Noise reduction
  • Weather resistant

Colour Options

A rich spectrum of REHAU colour options present you with a range to suit any home. From the traditional and highly textured Turner Oak to the modern Anthracite Grey, you will find an option for every application.

full colour range

You choose it, we’ll spray it.

At Astraseal, our in-house spraying facility means we can offer our full range of glazing products in any colour, allowing customers to meet the demands of any residential or commercial project.

Technical Information

Profile Depth 70mm
Max Window Size 1200 x 1200mm (top-hung) 900 x 1500mm (side-hung)
U Value As low as 0.8 W/m2k
Max Sash Weight 40kg
Glass Width Up to 44mm
Multi-chamber Profile 3, 5 and 6 chambers for improved thermal efficiency

Get in Touch

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    Trade Resources

    We have placed all of our resources in one handy location for you to access and download when needed. Here you will find product specifications, install information and guides as well as a variety of brochures and technical documents.

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