System 5-20

Thermally Broken Tilt and Turn Window

The Metal Technology thermally broken tilt and turn window has been designed to offer the specifier the advantages of polyamide themal break technology in meeting the latest thermal requirements of the current building regulations.

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
U-Value By calculation, subject to glass specification
Size Limitations See section 3 of technical manual
Security BS 7950 / PAS 24
Section Depth 50mm
Materials Aluminium alloy 6060T6, T5 or T4
Glazing 24mm to 34mm
Finishes Anodised / PPC Single / Dual Colour
Breeam A+ rating
Acoustic BS EN ISO 140-3 / BS EN ISO 717-1
Model System 5-20
Manufacturer Metal Technology
Keynote Metal Technology System 5-20
Description System 5-20 Thermally Broken Tilt and Turn Window


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