TM 77HI System

TM 77HI system is a safe and innovative solution that provides excellent parameters of thermal and acoustic insulation, safety, and protection against wind and water.

The separators between aluminium profiles ensure great thermal insulation properties.
Dedicated thermal insulators act as thermal insulation, in combination with infill of high thermal insulation properties.

Download the leaflet


• possibility of heating costs reduction,
• possibility of creating large-surface constructions with modern arrangement of facades and interiors,
• easy to match with fittings elements and control elements,
• possibility of creating modern constructions of various shapes and configurations,
• possibility of achieving heat transfer factor as good as Uf = 0,8÷1,5 W/m2K thanks to using unique thermal insulation solutions,
• possibility of making balcony door with low threshold,
• possibility of combination with other Yawal systems.


  TM 77HI windows TM 77HI doors 
 Air permeability 
class 4 acc. to PN 12207 class 4 acc. to PN 12207
 Water tightness 
E1650 acc. to PN-EN 12208 E900 acc. to PN-EN 12208
 Heat transfer coefficient 
Uf = 0,8÷1,4 W/m2K
acc. to PN-EN ISO 10077-2
Uf = 0,9÷1,5 W/m2K
acc. to PN-EN ISO 10077-2
 Acoustic insulation 39÷48 dB acc. to PN-EN ISO 140-3 35÷45 dB acc. to PN-EN ISO 140-3
 Anti-theft protection 
RC2, RC3, RC4 RC2, RC3


 Window structural depth
Frame profile
77 mm
Sash profile
86,4 mm
 Door structural depth
Frame profile
77 mm
Sash profile
77 mm
 Glass pane thickness for windows Frame profile
19÷61 mm
Sash profile
28÷67 mm
 Max leaf weight Windows 180 kg
Doors 250 kg
 Max width/height Windows - single leaf: 1300 mm x 3000 mm
- double leaf: 2600 mm x 2200 mm
Doors - single leaf: 1593 mm x 2235 mm and 1103 mm x 3085 mm and 1257 mm x 2400 mm
- double leaf: 2400 mm x 2400 mm
- double leaf with transom/sidelights: 4200 mm x 2700 mm (door 1922 mm x 2200 mm)

Related systems

TM 77HI System - Reference objects