Composite Windows from Hedgehog Aluminium utilise an internal frame of highly insulating timber which creates high levels of thermal performance for your windows and doors. The solid timber frame is then combined with an external aluminium finish in a range of designs for extremely easy maintenance and cleaning.
Keller Composite Flush Windows
Inward opening window / door system Side Hung / Bottom Hung / Tilt and Turn / Tilt and Slide / Fixed
Head and Side profile
123mm overall
maximum height 2.8m
maximum width: 2.6m
Uw values up to 0.82 W/m2K
RC2
Keller Composite Seamless Windows
Inward opening window/door system
Side Hung/Bottom Hung/Tilt and Turn/Tilt and Slide/Fixed
117.5mm overall
maximum height 2.8m
maximum width: 2.6m
Uw values up to 0.82 W/m2K, Uw values to be calculated per installation
RC2
Sieger 40 Lantern Rooflight
Ultra Slim Aluminium, thermally broken frame
down to 1.2 W/m2K (double glazing) / 0.7 W/m2K (triple glazing)
Flat Rooflight
Opening Types: n/a
Minimal external and internal sightlines
1200 x 2500mm and 1400 x 2000mm
Overall U value (double glazing and frame) 1.3 w/m²k. Structural PVCu internal core with superior thermal properties
Not Tested
Thin Framed Facades by Hedgehog Aluminium Systems are the next generation of slim frame curtain walling systems, creating large glass walls with sightlines as slim as that of frameless structural glass.
Schuco FWS 35 PD Glass Facade
Schuco Aluminium Windows and Doors can be integrated if required.
Overall frame face width of 35mm
SI (PassivHaus Certified) Uf 0.88 W/m2K
HI (Highly Insulating) Uf 1.2 WI m2K
RC2
Slim Aluminium Casement Windows are a versatile and flexible option for both new and replacement windows. The aluminium frames can be finished in any colour required and the thermally insulated aluminium windows can be combined together in many ways to create individual window arrangements to suit your home.
Sieger Slim Casement Window
Outward Opening
Top Hung
Side Hung
Fixed
Overall frame face width of 65mm
Side Hung Window 700mm wide x 1300mm high
Top Hung Window 1200mm wide x 1300mm high
Uw value 1.5W/m2K, A-B WER Energy Rating
PAS 24:2016: Enhanced Security Performance Requirements for Doors and Windows in the UK.
Sieger Standard Casement Window
Inward or Outward Opening
Top Hung
Bottom Hung
Side Hung
Tilt’n’Turn
Fixed
Overall frame face width 98mm
Side Hung: 900mm wide x 1800mm high
Top/Bottom Hung: 1200mm wide x 1200mm high
Tilt and Turn: 1400mm wide x 2300mm high
Uw value 1.4-1.6W/m2K
B-C WER Energy Rating,
PAS 24:2012: Enhanced Security Performance Requirements for Doors and Windows in the UK.
Schuco AWS 70 Sc Casement Window
Outward Opening
Top Hung or Side Hung
Fixed
Overall frame face width 63.5mm
Side Hung Window 650mm wide x 1200mm high
Top Hung Window 1200mm wide x 1000mm high
Uw 1.4 W/m2K
PAS 24:2012: Enhanced Security Performance Requirements for Doors and Windows in the UK.
Schuco AWS 70 Hi Casement Window
Inward or Outward Opening
Fixed
Side Hung
Tilt’n’Turn
Bottom Hung
Top Hung
Overall Face Frame width 105mm
Side Hung 2m x 1m
Tilt and Turn 2.4m high x 1m wide
Uw 1.4-1.5 W/m2K
PAS 24:2012: Enhanced Security Performance Requirements for Doors and Windows in the UK.
Hedgehog Aluminium Systems create Steel Replacement Windows with the performance of modern windows. These traditional window designs can be used as Steel Replacement Windows on traditional homes or to create an industrial design to new buildings. The slim framing and bespoke glazing bars create an authentic Steel Replacement Window.
Sieger Steel Replacement Window
Outward Opening
Top Hung
Side Hung
Fixed
Face Frame width 64.4mm
Side Hung Window 650mm wide x 1200mm high
Top Hung Window 1200mm wide x 1000m high
Uw value 1.4W/m2K
PAS 24:2012: Enhanced Security Performance Requirements for Doors and Windows in the UK.
Sieger Heritage Window SHW-58
Side Hung Window / Top Hung Window / Tilt and Turn Window / Fixed Window
58mm across vent and frame
Side Hung Window 700mm wide x 1400mm tall
Typical Uw Value 1.5 W/m2K (to be calculated per installation)
PAS 24:2016 / BS4873:2009 Enhanced Security Performance Requirements for Window assemblies
Fill entire Gable Ends with slim framed aluminium windows from Hedgehog Aluminium Systems. Our Gable End Windows can be designed to fit any shape or size of window opening to perfectly suit your home. Our expert technical advisors can help you create the window design that you want.
Sieger Fixed Gable End Windows
Fixed
Overall Frame Face width 57mm
5m2 per pane
Uw value 1.4-1.6W/m2K,
B-C WER Energy Rating,
PAS 24: Enhanced Security Performance Requirements for Doors and Windows in the UK.
Schuco Fixed Gable End Windows
Fixed
Overall Face Frame width 35mm
PassivHaus Certified Uf value 0.88 W/m2K - 1.2 W/m2K
RC2/WK2
PassivHaus Windows from Hedgehog Aluminium Systems will provide your home with unparalleled thermal insulation in a modern and beautiful window. With an aluminium external face and timber internal frame you can achieve high levels of insulation, a warm internal finish and low maintenance windows.
Keller Composite Passivhaus Windows
Inward opening window/ door system
Side Hung/Bottom Hung/Tilt and Turn/Tilt and Slide/Fixed
126mm overall
Max height 2.8m, maximum width 1.6m.
Uw values up to 0.82 W/m2K, Uw values to be calculated per installation
Passivhaus Certified PHB by PassivHaus Institute Germany
RC2