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Window & door systems with thermal insulation TM 74hi

This system is dedicated to constructing doors, windows and display windows with high thermal insulation properties, to be used in apartment buildings, houses, public and industrial buildings.


Thermal insulators used in this system are made of polyamide reinforced with glass fibre, the space between insulators is additionally filled with polyurethane foam. The system allows for creating constructions of large dimensions due to application of reinforced profiles arranged on the outside and inside.

Advantages of the system

  • optimizing of operation costs of the buildings due to thermal insulation of the profiles,
  • possibility of creating modern window constructions in various configurations,
  • possibility of profile bending,
  • possibility of installing windows in facade systems,
  • possibility of creating sets of constructions mounted at optional angle,
  • possibility of using full range of modern fittings and individual handles or pull handles due to profiles of various width,
  • possibility of using hidden hinges and remotely controlled locks due to used profiles of appropriate width,
  • possibility of combination with other Yawal systems.

Air permeability class 4 acc. to PN 12207 class 4 acc. to PN 12207
Water tightness E 1050 acc. to PN-EN 12208 E 900 acc. to PN-EN 12208
Heat transfer coefficient Uf = from 1,0 W/m2K acc. to PN-EN ISO 10077-2 Uf = from 1,2 W/m2K acc. to PN-EN ISO 10077-2
Acoustic insulation Rw = 31÷44 dB acc. to PN-EN ISO 20140-3
Rw = 28÷42 dB acc. to PN-EN 20140-3
Anti-theft protection RC2, RC2N, RC3 RC2, RC2N, RC3

  Window structural depth   Frame profile 74 mm
  Sash profile 83,4 mm
  Door structural depth   Frame profile 74 mm
  Sash profile 74 mm
  Glazing thickness
  Frame profile
16÷58 mm
  Sash profile
25÷66 mm

Examples of system usage TM 74HI


Location: Radom
Project: WG STUDIO - Piotr Jawornik
Aluminium manufacturer: Stolrad Sp. z o.o.

Centrum Praskie Koneser

Location: Warszawa
Project: JUVENES – PROJEKT Sp. z o.o.
Aluminium manufacturer: PHUB "ŁUCZ-BUD" Sp. z o.o.

Collegium Paderevianum II

Location: Kraków
Project: Bończa Studio, Wieliczka
Aluminium manufacturer: Hossa Sp. z o.o., Katowice/Eurobud Grupa, Bystrowice

Jonava Sports Arena

Location: Jonava
Project: JPI Architektai
Aluminium manufacturer: UAB „Gipura“


Location: Radom
Project: Vertikal Sp. z o.o.
Aluminium manufacturer: Stolrad Sp. z o.o.

DOHLER Sp. z o.o.

Location: Kozietuły
Project: Mobius Architekci
Aluminium manufacturer: P.P.U. "HEGOR" Sp. z o.o.