The Sieger ® Slim Casement Windows have won Best Windows!

On Friday evening we attended the Build It 2018 Awards Ceremony, as two of our exclusive Sieger ® glazing systems had been shortlisted for an award in the Best Glazed Door and Best Windows categories. During the ceremony, it was announced that the Sieger ® Slim Casement Windows had won the Best Windows category !

The annual Build It Awards celebrates self-build and renovation projects from glazing to roofing design through to the architect and completed projects. These awards help to bring together various figures within the industry, including suppliers, manufacturers and architects.

Sieger<sup>®</sup> Slim Casement Windows awarded Best Windows 2018

The Sieger ® Slim Casement Window is an impressively high performing aluminium framed casement window system with a frame profile of just 65mm. With such thin frames, you can ensure that you create a minimal window design for an almost frameless aesthetic.

The Sieger ® Slim Casement Window has achieved excellent security, weather resistance and thermal performance testing results. Once the aluminium frame is extruded, Hedgehog Aluminium construct the frame to the required size, including a polyamide thermal break and internal square beading. This casement window is assembled with both a high performing frame and an insulated glass unit ; manufactured using a 4mm toughened outer glass pane, with a 20mm argon filled cavity, finished with an internal 4mm toughened glass pane with a low e coating.

Sieger Slim Casement Window

The Sieger ® Slim Casement Windows have a minimalist frame, with the maximum frame sizes measuring over 1 metre. A beautifully designed aluminium frame casement window creates a natural ingress of light for new build properties or renovations.

The Sieger ® Slim Casement Windows are exclusive to Hedgehog Aluminium, as the Sieger ® Glazing Systems are manufactured in their own aluminium factory .

If you would like a quote or more technical information about the Sieger ® Slim Casement Windows call 01494 722 882 or email