All-glass corners from heroal stand for modern architecture with maximum transparency and natural light. The frameless glass surfaces create bright, open rooms and a cozy atmosphere with a unique view. By using the heroal S 77 SL and the heroal W 72, they improve the building's insulation. This creates a harmonious interplay of design, comfort, and energy-efficiency—for a home full of lightness.
Advantages of heroal all-glass corners at a glance
Open room design
Large glass surfaces for maximum brightness
Unobstructed view of the garden and nature
Custom-fit shading solutions
Aluminium
Durable, corrosion-resistant, and weather-resistant
High stability even with large glass surfaces
Sustainable thanks to recyclable materials
Design diversity
Wide range of colours and surfaces
Innovative coating technologies from heroal
Weather-resistant, low-maintenance designs for any architecture
Which all-glass corner is right for me?
All-glass corners from heroal give rooms an open, bright ambience and create an atmosphere of spaciousness and lightness. They are extremely versatile – whether elegantly combined with a patio, balcony, or conservatory door, or as a stylish, spacious window unit. This allows you to bring natura
All-glass corners from heroal give rooms an open, bright ambience and create an atmosphere of spaciousness and lightness. They are extremely versatile – whether elegantly combined with a patio, balcony, or conservatory door, or as a stylish, spacious window unit. This allows you to bring natural light into your kitchen, living room, or bedroom and create a feel-good atmosphere for a better quality of life.
Design option for the heroal lift-and-slide door
The heroal S 77 SL lift-and-slide door system allows for large-scale, frameless glazing made of insulation glass – without any visible element frames. The result: an unobstructed view of the outside and a seamless connection between indoor and outdoor spaces. Thanks to optimal insulation values of Uw ≥ 0.86 W/m²K, heat loss is reduced and energy costs are lowered. Noise is also effectively reduced. In addition, the tested burglary resistance up to RC 2 offers a high level of security. The heroal S 77 SL combines functionality, energy-efficiency, and modern design at the highest level.
The versatile heroal W 72 window system is ideal for all-glass corners. With a delicate face width of only 72 mm, it allows maximum transparency and an unobstructed view. Its excellent heat insulation (Uf = 1.3) ensures pleasant warmth in winter and keeps the heat out in summer – for an energy-efficient and comfortable indoor climate.
heroal's exceptional design diversity is particularly evident in its high-quality surface coating. Choose from over 500 RAL colour shades and 20 DB colors in various gloss levels. For special design accents, the exclusive Les Couleurs® Le Corbusier® color collection is
heroal's exceptional design diversity is particularly evident in its high-quality surface coating. Choose from over 500 RAL colour shades and 20 DB colors in various gloss levels. For special design accents, the exclusive Les Couleurs® Le Corbusier® color collection is available – 63 natural shades that can be harmoniously combined. Alternatively, the innovative heroal SD surface finish offers elegant design options, for example in wood, concrete, or rust look, which provide a perfect connection with the clear aesthetics of the glass surfaces.
Be inspired
That's why heroal all-glass corners are the right choice
As a family-run company with over 150 years of experience, heroal stands for uncompromising quality. Our products are durable, well-designed, and tailored to your needs. All-glass corners from heroal provide a connection between transparency, energy-efficiency, and design—for light-filled rooms and a home with architectural character.
heroal works exclusively with qualified specialist partners. You can quickly find a supplier near you using the specialist partner search on our website. There you will receive personal advice, planning, and professional installation of your individual all-glass corner.
Yes, heroal all-glass corners can be easily combined with sun protection. The heroal systems offer flexible options for optimal light and heat protection—from semi-transparent to completely darkening.
Yes, in combination with heroal lift-and-slide door systems or door solutions with barrier freedom, all-glass corners can be designed completely without thresholds. This creates smooth transitions between indoor and outside areas – comfortable, secure, and modern.
Thanks to optimized heat insulation and high-quality aluminium profiles, heroal all-glass corners ensure outstanding energy-efficiency. They keep the heat inside the room in winter and prevent excessive heating in summer—for a pleasant, balanced indoor climate.
We will gladly send you the contact details of the matching heroal specialist in your area. To do this, we need your name, zip code, city and email address. We’ll also happily contact you by phone. In order to find the right specialist for your specific requirements, please specify which products you are interested in.
Successful together: Your advantages in working together
Everything from a single source
heroal offers complete solutions for windows, doors, sun protection, and more—perfectly coordinated and individually adaptable to your requirements in terms of security, comfort, and energy-efficiency.
Custom design
Design your home according to your wishes: with over 500 RAL colour shades, exclusive shades from Les Couleurs® Le Corbusier®, surfaces in wood, concrete, or rust look, and 250 textiles for sun protection, you can enjoy maximum freedom and the best quality.
Service & Specialist Partners
Benefit from easy planning with our configurators, inspiration finder, and numerous references—and find the right expert to implement your project through our network of specialist partners.
Quality & Responsibility
With heroal, you are choosing a family-run company with over 150 years of experience and 100% manufacturing in Germany. Our durable, sustainable Systems and the highest quality workmanship ensure a valuable, energy-efficient, and future-proof home.
