Hedgehog S Slim Casement Windows

The Slim Casement Window from Hedgehog windows provides you with a well-engineered, thermally efficient, outward opening window with some of the slimmest sightlines available in an opening casement window.

With a surrounding vent profile of only 63.5mm this Aluminium window is amongst the slimmest on the market to provide a clean contemporary appearance to all configurations of outward opening or Fixed Windows. The venting frame of the slim casement window is only 51mm.

As well as having an ‘A’ classed energy rating the slim framed window has undergone the highest level of security testing for assured security and enhanced resistance against burglary.

The aluminium window frames have a standard profile depth of 70mm which makes the casement window perfect for either new build projects or renovations for the commercial or residential sectors.