System 4-35 Hi+

High Performance Thermally Enhanced Casement Window

Metal Technology’s System 4-35 Hi+ offers the designer a wide and diverse range of profiles that will provide structural integrity, weather performance, thermal enhancement and security.

Available Revit Family Designs

  • Adjustable dimensions (width and height)
  • Adjustable mullions and transoms
  • Window vent/fixed light toggle switch

Revit Family Parameters

Weather Performance BS 6375
Wer A+ Rating
U-Value By calculation, subject to glass specification
Size Limitations See section 3 of technical manual
Security BS 7950 / PAS 24
Section Depth 75mm
Materials Aluminium alloy 6060T6, T5 or T4
Glazing 28mm to 47mm
Finishes Anodised / PPC Single / Dual Colour
Breeam A Rating
Acoustic BS EN ISO 140-3 / BS EN ISO 717-1
Model System 4-35HI+
Manufacturer Metal Technology
Keynote Metal Technology System 4-35Hi+
Description System 4-35Hi+ High Performance Thermally Enhanced Casement Window


RFA files for each design show above.
General Arrangement Detail - CAD.
General Arrangement Detail - PDF.
Generic Specification - MS Word.
User Guide - PDF.