Wooden house by the lake, Germany

The design of the thermally insulated heroal C 50 curtain wall system is ideal for use as a vertical or vertical-bending transommullion, transom-transom or mullion-mullion curtain wall. The system can also be used as a roof area, light roof pyramid or conservatory. A variety of cover and pressure profiles adds the finishing touch to the range of systems. The heroal C 50 curtain wall system achieves heat insulation values of up to U_f = 1.2 W/m²K and enables optimised ventilation as well as drainage.

Versatility is our speciality: heroal S 77 is a modular profile system with a modern design that fulfils the strictest structural requirements. It offers a wide range of profile face widths, is compatible with other heroal systems and comes with an almost unlimited selection of surfaces.

heroal S 77 can also be used to create multi-track design variants and barrier-free systems. Special leaf profile shapes ensure that all sizes and weights of leaf meet the applicable requirements and regulations for heat insulation. The heroal seal technology with three levels and sealed corners – for leaf and central joint sealing – ensures optimum air permeability and tightness against driving rain.

Through the smart combination of selected materials and geometries, the heroal W 77 window system achieves U_w values up to passive house suitability with a design depth of only 77 mm. Sash profiles are available with push rod fitting grooves (SBN) and plastic fitting grooves (KBN), which makes a flexible fabrication possible. Windows with a high proportion of glass can be created thanks to the minimum face width of just 90 mm. The standard window system heroal W 77 with a face width of 120 mm achieves a U_f value of 1.1 W/m²K, and can be further enhanced or extended. Extensions are heroal W 77 HI (Highly Insulated - enhancement of the U value through the use of different sealings and insulations; U_f value of 0,95 W/m²K), heroal W 77 PH (Passive House - U-value at passive house level with a face width of 180 mm; U_f value of 0,78 W/m²K) and heroal W 77 UD (Universal Design - French doors with a threshold height < 20 mm). heroal W 77 also allows for the simple implementation of façades for stairwells.

• High thermal insulation with low design depth
• Proven performance features, combined with heroal WF and heroal WF EM fittings
• Great variety of colours and designs

Available as a heroal plus package.

heroal IS insect protection systems embody elegance and durability and offer maximum transparency with full ventilation. heroal insect protection components allow for combination with nearly all window and door systems, as well as cellar chute covers. The extensive range of profiles and fabrics (gauze) affords planners, architects and builders the utmost design diversity with a varied hwr colour palette.

The drainage system heroal DS discharges surface water without any back-up and offers therefore protection from moisture damage indoors. The drainage system heroal DS for lifting-sliding systems ensures a free passage through large lifting-sliding elements without any limitations. All-around sealants in both element and sash frames ensure optimal sealing performance. The type of opening is not influenced by the drainage system and available in combination with single or double lifting-sliding elements with mono track. The drainage system for lifting-sliding systems can be integrated without any difficulty in both new and refurbished building structures.