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We supply and install a range of Colt Roto roof windows with prices from just £499

  Launched in the UK over 25 years ago – brining a new dimension in performance
and design at competitive prices. Millions have been installed throughout Europe and
they have a track record of proven performance. The Loft Ladder Company offers a number of different models. Colt Roto roof windows are manufactured in ISO 9002 quality certified factories and the 435 and 735 wood skylights are manufactured using Forest Stewardship Council certified wood for environmental security.

The COLT ROTO 435 Wood roof window is a centre pivoting, double glazed, softwood window with an exterior cladding of polyester coated aluminium for easy and fast installation into roof slopes 15° -85° (from the horizontal), using standard polyester coated aluminium flashings for tile or slate roofs.

The Colt Roto 435 timber centre pivoting roof window offers the following features:

  * 24mm double glazing (4mm toughened glass (outer pane), 16mm special gas filled
  cavity, low E Coat, 4mm Float glass)
  * Toughened outer pane
  * Low emissivity coating on inside pane
  * Special gas filled cavity
  * Achieves 1.5/m°C through the whole window (glazing UG =1.1 w/m°C)
  * Noise reduction to 32db
  * Windows open using grey lacquered handle located in the bottom sash rail
  * External aluminium cladding with polyester grey/brown coating (RAL 8019)
  * Sash can be rotated through 103° for ease of cleaning the outside pane from inside the
  building
  * Handle with 2 fixed venting positions in addition to fully closed
  * Available in 10 sizes
  * Full range of blinds available
  * Easy to install (without removing sash if required)
  * The window frame and sash are constructed from solid sealed and varnished laminated
  pine
  * All wood edges softened
  * Fully adjustable ventilator located in top frame rail.

  Priced form just £499 fully fitted 540mm x 780mm
  Sizes from 540mm x 780mm to 1340 x 980