heroal W 72

Flexible aluminium window system for every field of application

The aluminium window system heroal W 72 is the all-rounder of heroal’s range, offering highest functionality and flexibility for every field of application. The unique break geometry and a 100% filling of the insulation chamber guarantee best insulation values, while the face width of only 72 mm provides for a filigree look. As a result, you can save heating costs in winter and energy for air-conditioning your rooms in summer. While a minimum protection of class RC 2 is recommended by the police, heroal W 72 offers you certified burglary resistance up to resistance class RC 3. This increases security for everything that is dear to you.

  • Filigree design
  • Thermal insulation Uf= 1.3
  • Burglary resistance class RC 3

System dimensions

Visible profile width [mm]

Leaf profile
33 - 67
Sash/frame combination
90

System properties

Glass filling strength [mm]
66
Max. leaf weight [kg]
300
Max. leaf heights [mm]
2.800
Max. leaf widths [mm]
1.600

Performance characteristics

1,3/120 Thermal insulation [Uf in W/m2K] / Profile width [mm]
4 Air permeability
> 0,84* Heat insulation (Uw in W/m2K) / Profile width [mm]
9A Resistance to driving rain
C5/B5 Wind resistance
1-5 Soundproofing class
RC 3 Resistance to burglary
1 Operating forces
3 Impact resistance
4 Mechanical resistance
Load-bearing capacity of safety equipment
3 Continuous function

Extras


The heroal promise

When it comes to how we live and work, the most important thing is having choices. heroal knows that. As a family-run company with more than 140 years of experience, we believe that when it comes to quality, there are no compromises. That is why our products give you a way to create ideal solutions for nearly any requirement. As a technology leader, we believe that quality means more efficiency, more reliability and more performance – solutions that are "SIMPLY. BETTER."

  • over 3,500 specialist partners worldwide
  • products with tested quality
  • family-run company with a long tradition
  • made in Germany
  • personalised design
  • comprehensive range of services
  • superior technical solutions