Window systems

Versatile aluminium window systems with outstanding fabrication efficiency

heroal window systems stand out for their great flexibility and efficient fabrication. Various systems, system variants and additional components make it easy to meet individual customer needs and different technical requirements, for example on thermal insulation, accessibility and burglary resistance. A design principle across the range of systems and design depths, the utilisation of standardised parts and well-thought-out design details provide for a fast, process reliable manufacture and an extremely efficient fabrication. The material aluminium is characterised by its excellent weather resistance and material stability. It provides for a wide range of structural designs and aesthetic looks, and offers a wide variety of colours and shapes.

Your advantages

Variety of designs

heroal window systems are coated with the heroal hwr powder coating, providing for unique designs and colour uniformity with the heroal portfolio. The profiles are also available with roundline or classicline contour, as block window, or in a curtain wall look. Thanks to the heroal profile bending and edging service, special shapes, such as round, segmental and basket arches, can be created.

Design variants

Depending on requirements, heroal window systems can be designed as pivoting sash window, tilt-turn window, window with fixed sash, top-hung projecting window or parallel opening window, and also as barrier-free opening element or French window element.

Thermal insulation

Thanks to flexible combinations of profiles with or without PU foam, standard or highly insulating (HI) glazing seals and central seals, it is easy to adapt the thermal insulation values to the building project. The heroal foam filling process ensures a 100% filling of the insulation chamber and provides for perfect thermal efficiency.

System compatibility

heroal window systems are compatible with the heroal system portfolio, and can be combined with the ventilation flap heroal W 72 VF, the heroal window rebate ventilation, the electric window drive heroal WF Drive, and different threshold solutions.

Fitting portfolio

With its modern handle designs, the fitting portfolio heroal WF offers a great freedom of design. Thanks to the universal fitting groove, different fittings can be selected as required. Automated window systems can be created with the electric window drive heroal WF Drive.

Universal punch

Most machining of the profiles of heroal window systems can be done with the universal punch, resulting in significantly shorter manufacturing times and lower tooling cost.

Design principle across the range of systems and design depths

The design principle of frame and sash profiles across the range of systems and design depths, as well as identical tools, provide for a reliable, fault-tolerant manufacture and reduced inventory cost.

heroal sealing technology

Thanks to the heroal sealing technology, windows with different thermal insulation requirements can be manufactured with identical machine settings and manufacturing steps.

Reduced inventory cost

Since the same parts are used for different frame and sash profiles, inventory cost can be minimised.

Connection technology

The innovative connection technology with nailable and compressible corner angles, connector screws and sealant injection ensures a fault-tolerant, process reliable manufacture.

Which window system is right for me?

Here you can see an overview of the different heroal window systems. You can also compare the dimensions and features (tightness, soundproofing, burglary resistance, etc.) of the individual systems.

heroal W 77

heroal W 77 HI

An intelligent combination of geometry and material enables the new heroal W 77 window system to achieve a Uf value of 0.95W/m²K (view width: 120 mm...

heroal W 77 i

The block window system heroal W 77 i combines a slim design and maximum transparency with top-grade heat insulation. The outer appearance of the win...

heroal W 77 PH

With an installation depth of just 77 mm and a view width of 180mm, the heroal W 77 PH window system meets the high requirements of the Dr. Feist Ge...

heroal W 77 HI

heroal W 77 i

heroal W 77 PH

System dimensions

Profile depth [mm] Frame profile
heroal W 77 HI 77	heroal W 77 i 77	heroal W 77 PH 77
Leaf profile
heroal W 77 HI 89	heroal W 77 i 84	heroal W 77 PH 89
Bar profile
heroal W 77 HI 77	heroal W 77 i 77	heroal W 77 PH 77
Visible profile width [mm] [mm] Frame profile
heroal W 77 HI 50 - 250	heroal W 77 i 70 - 140	heroal W 77 PH 70 - 250
Leaf profile
heroal W 77 HI 33 - 67	heroal W 77 i 11	heroal W 77 PH 43
Bar profile
heroal W 77 HI 74 - 254	heroal W 77 i 94 - 194	heroal W 77 PH 164
Casement profi e variations Push rod fitting groove [SBN]
heroal W 77 HI .	heroal W 77 i .	heroal W 77 PH .
Plastic fitting groove [KBN]
heroal W 77 HI .	heroal W 77 i .	heroal W 77 PH .
System properties Max. leaf weight [kg]
heroal W 77 HI 300	heroal W 77 i 300	heroal W 77 PH 300
Glass filling strength [mm]
heroal W 77 HI 66	heroal W 77 i 64	heroal W 77 PH 66
Max. leaf widths [mm]
heroal W 77 HI 1.600	heroal W 77 i 1.200	heroal W 77 PH 1.600
Max. leaf heights [mm]
heroal W 77 HI 2.800	heroal W 77 i 2.400	heroal W 77 PH 2.800

System properties

Thermal insulation [U_f in W/m²K] / Profile width [mm]
heroal W 77 HI 0,95/120	heroal W 77 i 1,0/101	heroal W 77 PH 0,78/180
Air permeability
heroal W 77 HI 4	heroal W 77 i 4	heroal W 77 PH 4
Resistance to driving rain
heroal W 77 HI 9A	heroal W 77 i 9A	heroal W 77 PH 9A
Wind resistance
heroal W 77 HI C5/B5	heroal W 77 i C5/B5	heroal W 77 PH C5/B5
Soundproofing class
heroal W 77 HI 1-5	heroal W 77 i 1-5	heroal W 77 PH 1-5
Resistance to burglary
heroal W 77 HI RC 3	heroal W 77 i RC 2	heroal W 77 PH bis RC 3
Operating forces
heroal W 77 HI 1	heroal W 77 i 1	heroal W 77 PH 1
Impact resistance
heroal W 77 HI 5	heroal W 77 i 5	heroal W 77 PH 5
Load-bearing capacity of safety equipment
heroal W 77 HI ✔	heroal W 77 i ✔	heroal W 77 PH ✔
Continuous function
heroal W 77 HI 3	heroal W 77 i 3	heroal W 77 PH 3

heroal W 72

Innovative, future-oriented window systems demand the highest quality with minimal energy and material consumption during manufacture and maximum eff...

heroal W 72 CW

The heroal W 72 CW window system offers planners individual, object-oriented design options for window elements between floors. Large openings and sp...

heroal W 72 CL

With its bevelled design (classic line contour) and balanced proportions, the heroal W 72 CL window system is the perfect solution for renovation or ...

heroal W 72 i

The heroal W 72 i window system combines architectural design with filigree face widths. heroal W 72 i offers maximum transparency, thermal insulatio...

heroal W 72 RL

With its classic design including lightly rounded edges (rounded line contour), the heroal W 72 RL window system perfectly integrates into the design...

heroal W 72

heroal W 72 CW

heroal W 72 CL

heroal W 72 i

heroal W 72 RL

System dimensions

Profile depth [mm] Frame profile
heroal W 72 72	heroal W 72 CW 72/106	heroal W 72 CL 82	heroal W 72 i 72	heroal W 72 RL 82
Leaf profile
heroal W 72 84	heroal W 72 CW 72 / 102-106	heroal W 72 CL 84	heroal W 72 i 72	heroal W 72 RL 84
Bar profile
heroal W 72 72	heroal W 72 CW 76,5 - 84	heroal W 72 CL 82	heroal W 72 i 76,5 / 79	heroal W 72 RL 82
Visible profile width [mm] [mm] Frame profile
heroal W 72 50 - 250	heroal W 72 CW 28 / 38-50	heroal W 72 CL 60 - 154	heroal W 72 i 70 - 120	heroal W 72 RL 60 - 154
Leaf profile
heroal W 72 33 - 67	heroal W 72 CW verdeckt / 33-43	heroal W 72 CL 33 - 43	heroal W 72 i verdeckt	heroal W 72 RL 33 - 43
Bar profile
heroal W 72 74 - 254	heroal W 72 CW 50	heroal W 72 CL 74 - 94	heroal W 72 i 114 - 244	heroal W 72 RL 74 - 94
Casement profi e variations Push rod fitting groove [SBN]
heroal W 72 .	heroal W 72 CW .	heroal W 72 CL .	heroal W 72 i .	heroal W 72 RL .
Plastic fitting groove [KBN]
heroal W 72 .	heroal W 72 CW .	heroal W 72 CL .	heroal W 72 i .	heroal W 72 RL .
System properties Max. leaf weight [kg]
heroal W 72 300	heroal W 72 CW 300	heroal W 72 CL 300	heroal W 72 i 300	heroal W 72 RL 300
Glass filling strength [mm]
heroal W 72 66	heroal W 72 CW 64	heroal W 72 CL 58	heroal W 72 i 48	heroal W 72 RL 58
Max. leaf widths [mm]
heroal W 72 1.600	heroal W 72 CW 1.600	heroal W 72 CL 1.600	heroal W 72 i 1.200	heroal W 72 RL 1.600
Max. leaf heights [mm]
heroal W 72 2.800	heroal W 72 CW 2.800	heroal W 72 CL 2.800	heroal W 72 i 2.400	heroal W 72 RL 2.800

System properties

Thermal insulation [U_f in W/m²K] / Profile width [mm]
heroal W 72 1,3/120	heroal W 72 CW 1,3/120	heroal W 72 CL 1,3/120	heroal W 72 i 1,5/97	heroal W 72 RL 1,3/120
Air permeability
heroal W 72 4	heroal W 72 CW 4	heroal W 72 CL 4	heroal W 72 i 4	heroal W 72 RL 4
Resistance to driving rain
heroal W 72 9A	heroal W 72 CW 9A	heroal W 72 CL 9A	heroal W 72 i 9A	heroal W 72 RL 9A
Wind resistance
heroal W 72 C5/B5	heroal W 72 CW C5/B5	heroal W 72 CL C5/B5	heroal W 72 i C5/B5	heroal W 72 RL C5/B5
Soundproofing class
heroal W 72 1-5	heroal W 72 CW ---	heroal W 72 CL 1-5	heroal W 72 i 1-5	heroal W 72 RL 1-4
Resistance to burglary
heroal W 72 RC 3	heroal W 72 CW ---	heroal W 72 CL RC 3	heroal W 72 i RC 2	heroal W 72 RL RC 3
Operating forces
heroal W 72 1	heroal W 72 CW 1	heroal W 72 CL 1	heroal W 72 i 1	heroal W 72 RL 1
Impact resistance
heroal W 72 3	heroal W 72 CW ---	heroal W 72 CL 5	heroal W 72 i 5	heroal W 72 RL 3
Load-bearing capacity of safety equipment
heroal W 72 ✔	heroal W 72 CW ✔	heroal W 72 CL ✔	heroal W 72 i ✔	heroal W 72 RL ✔
Continuous function
heroal W 72 3	heroal W 72 CW ---	heroal W 72 CL 2	heroal W 72 i 2	heroal W 72 RL 2

heroal W 65

The heroal profile system W 65 offers economical solutions for windows that open inwards and outwards. The 3-chamber profiles provide the best possib...

heroal W 65 FP

The heroal W 65 system provides a basis, which can be extended with just a few additional components to make an extremely economical fire prevention ...

heroal W 65

heroal W 65 FP

System dimensions

Profile depth [mm] Frame profile
heroal W 65 65	heroal W 65 FP 65
Leaf profile
heroal W 65 75	heroal W 65 FP 75
Bar profile
heroal W 65 65	heroal W 65 FP 65
Visible profile width [mm] [mm] Frame profile
heroal W 65 50 - 154	heroal W 65 FP 60 - 154
Leaf profile
heroal W 65 33 - 67	heroal W 65 FP 38 - 95
Bar profile
heroal W 65 74 - 254	heroal W 65 FP 84 - 254
Casement profi e variations Push rod fitting groove [SBN]
heroal W 65 .	heroal W 65 FP none
Plastic fitting groove [KBN]
heroal W 65 .	heroal W 65 FP .
System properties Max. leaf weight [kg]
heroal W 65 300	heroal W 65 FP 130
Glass filling strength [mm]
heroal W 65 58	heroal W 65 FP 58
Max. leaf widths [mm]
heroal W 65 ---	heroal W 65 FP ---
Max. leaf heights [mm]
heroal W 65 2.400	heroal W 65 FP 1.955

System properties

Thermal insulation [U_f in W/m²K] / Profile width [mm]
heroal W 65 > 2,5/120	heroal W 65 FP ---
Air permeability
heroal W 65 4	heroal W 65 FP 4
Resistance to driving rain
heroal W 65 9A	heroal W 65 FP 9A
Wind resistance
heroal W 65 C5/B5	heroal W 65 FP C5/B5
Soundproofing class
heroal W 65 1-5	heroal W 65 FP 1-5
Resistance to burglary
heroal W 65 RC 3	heroal W 65 FP RC 3
Operating forces
heroal W 65 1	heroal W 65 FP ---
Impact resistance
heroal W 65 5	heroal W 65 FP ---
Load-bearing capacity of safety equipment
heroal W 65 ✔	heroal W 65 FP -
Continuous function
heroal W 65 2	heroal W 65 FP ---

Window fittings and accessories

heroal WF

Window fittings systems from heroal give you the greatest possible design freedom. Concealed or surface mounted, we have the right fittings for every...

heroal window rebate ventilation

heroal window rebate ventilations for the window systems heroal W 72 and heroal W 77 ensure a user-independent protection against moisture according ...

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Join us! Become a heroal partner

Your customers will know about your commitment to quality thanks to the “powered by heroal” label. Take advantage of targeted support for your company. As our partner, you will become an important part of the heroal brand, which means maximum support for your business. You will be able to purchase products from the entire heroal range and not just single components. You will therefore benefit from the highest level of system reliability.

Individual system and software training
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Personal support by responsible field sales team

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Window systems

Versatile aluminium window systems with outstanding fabrication efficiency

Your advantages

Which window system is right for me?

heroal W 77

heroal W 77 HI

heroal W 77 i

heroal W 77 PH

System comparison: heroal W 77

System dimensions

System properties

heroal W 72

heroal W 72

heroal W 72 CW

heroal W 72 CL

heroal W 72 i

heroal W 72 RL

System comparison: heroal W 72

System dimensions

System properties

heroal W 65

heroal W 65

heroal W 65 FP

System comparison: heroal W 65

System dimensions

System properties

Window fittings and accessories

heroal WF

heroal window rebate ventilation

Explore the heroal Communicator now

Other interesting topics

Join us! Become a heroal partner

Would you like a non-binding product consultation?

Would you like an insight into our production process?

Would you like to attend heroal training?

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