Ensinger and Insulbar® 4-5

Standard programme insulbar® insulating bars for windows, doors and façades Edition 1-2021 Table of contents Introduction to Ensinger and insulbar® 4-5 With a standard to a system: standard profile and system group 6-7 System groups: typical applications 8-9 Always the right profile: overview of range 10-11 Further finishing 12-13 Ensinger - your expert partner: range of services 14 The aluminium cavity makes all the difference: proposal for the aluminium cavity 15 Classic roll-up profiles for windows, doors and façades 16-29 Special profiles insulbar® shear-free for doors 30-31 Special profiles insulbar® for hidden sash & insulbar® glazing bead 32-33 Special profiles insulbar® bolt operating profiles 34-35 Special profiles insulbar® for sliding systems 36-37 Special profiles insulbar® for façades 38-39 Article overview 40-46 Additional information 47 2 The thermal break professionals. Efficient thermal break of window, door and façade Innovative and future-oriented – but steeped in tradition! systems with insulbar® insulating bars Plastic insulating profiles are key components for the thermal break of modern window, door and façade systems made of metal. Ensinger profiles are the first choice for quality- conscious system manufacturers and processing companies. Under the brand name insulbar®, Ensinger Plastics experts and partners to industry develops and produces technically superior insulbar® represents only a part of Ensinger’s thermal insulating bars, and for over 40 years extensive range of products and services. The has been one of the leading manufacturers company develops and produces – with its worldwide. outstanding expertise in plastics – compounds, stock shapes, composites, finished parts and Profile professionals and inventors profiles made from technical plastics. These It was over four decades ago that company products are used nowadays in nearly all areas founder and pioneer Wilfried Ensinger of industry and are impressive thanks to their developed insulating profiles for metal cost-effectiveness and performance advantages. Aluminium systems are weather-resistant, light and yet stable – but also have a windows, doors and façades. The driving force To process the thermoplastic engineering and high thermal conduction capacity. insulbar® plastic insulating bars minimise this for this was the rising market demand for high-performance plastics, Ensinger uses a heat loss and thereby enable particularly low U values. In this way the energy thermally improved aluminium systems, in number of production techniques, such as order to thereby save on energy and costs and extrusion, machining, injection moulding, consumption and hence heating and cooling costs can be lowered efficiently. protect the environment. Nowadays, one custom casting, sintering and pressing. associates the name Ensinger with the invention of the plastic insulating bar: durable, stable, quality made in Germany – marketed across the world under the insulbar® brand name. Thermal break of windows, doors and façades Insulate effectively and save energy - Plastic insulating bars are key components of with insulbar® insulating profiles modern window, door and façade systems insulbar® insulating bars, also known as made of metal. They thermally decouple thermal insulating bars, thermal insulating aluminium frames and thereby reduce heat profiles or insulating profiles, prevent energy losses to a minimum. losses in buildings very efficiently and enable outstanding Uf values even up to passive house standards. Reduce energy consumption, save on heating and cooling costs and protect the Left: environment in the process – these are the The Ensinger company headquarters in Nufringen effects which can be achieved with insulbar® near Stuttgart. Home to the company's bars. administration, production and warehousing activities. Right: The insulbar® production facility in Cham, Bavaria. 4 5 With a standard to a system insulbar® insulating bars from the Diversity as a matter of course standard programme: universal, insulbar® standard profiles are available in versatile, economical. several geometries, made from different materials and, on request, having undergone further finishing. Depending on the window type and climatic conditions, all requirements A for a system are thus optimally fulfilled. Economical and rapidly available – Standard bars – the rapid system solution for any task For simple and quick complete solutions for System manufacturers and metalworkers C tilt and turn windows, we also offer – in the benefit from an extensive range of standard common insulation depths – several system profiles. Using the insulating bars from the groups as standard. These consist of three standard programme, nearly all common different profile types (A, B, C) in an identical thermally separated window, door and façade size with all the requisite functional zones. The systems can be put together quickly and cost- insulating bars within a group have the same effectively. In addition, no tool costs arise. base geometries and offset areas and are B characterised by their standardised tolerances. A All profile types from a system group Profile type A Profile type B Profile type C Simple, straight or offset Profile for accommodating Functional element such profile, without additional a central gasket with as nose, arrow, hollow functional element. groove, hook or “T”. chamber. straight offset hollow chamber offset with flags offset with groove offset with hook offset with “T” offset with nose offset with arrow special hollow chamber 6 7 System groups: typical applications Four schematic window cross sections: the right profile for every requirement The Uf values and isothermal lines have been calculated using two-dimensional simulation software. 1 Standard profiles with 2 Standard profiles with 3 Standard profiles with 4 Standard profiles with insulation depth 14.8 mm insulation depth 24 mm insulation depth 34 mm insulation depth 42 mm Article number: 2440, 3286, 2167 Article number: 3023, 3024, 3285 Article number: 2807, 2805, 3172* Article number: 3272, 3273, 3274 Installation depth: 45.8 mm Installation depth: 58 mm Installation depth: 68 mm Installation depth: 6 mm Visible width: 90 mm Visible width: 92.5 mm Visible width: 92.5 mm Visible width: 96.5 mm Uf = 3.3 W/m²K Uf = 2.6 W/m²K Uf = 1.9 W/m²K Uf = 1.5 W/m²K Uw = 3.1 W/m²K* Uw = 1.6 W/m²K* Uw = 1.1 W/m²K* Uw = 1.0 W/m²K* * Double glazing Ug = 2.7 W/m²K * Double glazing Ug = 1.1 W/m²K * Triple glazing Ug = 0.7 W/m²K * Triple glazing Ug = 0.7 W/m²K Aluminium spacer Ψ = 0.08 W/mK Warm edge spacer Ψ = 0.049 W/mK Warm edge spacer Ψ = 0.044 W/mK Warm edge spacer Ψ = 0.044 W/mK * All profiles with Low-E film on the flags Influence of insulation depth on the Uf value 7 6 insulbar-finder.com 5 The Uf value of a thermally broken tilt and turn insulbar® Finder – find the right profile quickly and easily window is determined to a large degree by the With just a few mouse clicks you can get to the insulating profile that perfectly matches your 4 insulating height of the insulating bar. Gaskets, requirements. To do this, simply enter the overall data for your system, the profile geometry or 1 flags, reflective films, insulating foams etc. also article number, and the insulbar® Finder will show you the ideal product – with all the important (W/m²K) f U 3 influence the thermal transmission coefficient. information such as data sheets, drawings and processing recommendations. 2 As visible from the graphic, the Uf value 2 3 decreases with increasing insulation depth. 4 Numbers 1 to 4 stand for the system cross 1 sections shown above. 0 5 10 15 20 25 30 35 40 45 50 Insulation depth (mm) 8 9 Always the right profile Insulating bars for the thermal break of windows, doors and façades must above all be stable and reliable as well as having a highly insulating effect. But not all bars are the same. Different application requirements require different materials. insulbar® materials: it’s all about the right mixture Our standard profiles are made from glass fibre reinforced polyamide 66, which is one of the most important engineering plastics. This The universal profile: glass fibre reinforced and capable of withstanding material stands out for its optimum mechanical From electrostatically optimised polyamide 66 GF: extreme loads, for customary metal frame profiles. strength, high rigidity and thermal dimensional thanks to improved powder attraction, ideal for powder coating. stability. It conducts little heat and also has a insulbar® REG similar linear expansion to aluminium. For made of TECATHERM 66 GF insulbar® ESP decades it has therefore been used for the made of TECATHERM 66 ESP thermal separation of window, door and façade systems made from aluminium. Alongside our most commonly used material TECATHERM 66 GF, we also offer other insulbar® RE polyamide materials, specific to the profile and made of TECATHERM 66 GF RE insulbar® LEF application. The recycled profile: from 100 % recycled polyamide, LEF with highly reflective film unmixed and with an environmental declaration. The insulating profile with Low-E film Certified quality and performance Thanks to the special upcycling process has applied: the simple, efficient alternative ® outstanding mechanical properties - just like the insulbar bars meet high internationally to insulating foams. Suitable for powder- conventional insulbar® insulating bars. coating and anodising in the assembly. applicable quality standards. This is proven by a large number of documents, for example the ATG test, Environmental Product Declaration (EPD) and Cradle-to-Cradle Material Health Certificates. insulbar® LI made of TECATHERM 66 GF insulbar® RE-LI The insulating profile made from foamed made of TECATHERM 66 GF RE polyamide 66 GF with a lambda value of 0.21 W/mK (in the optimum product): The bar which combines the low thermal conduction ideal for improving existing systems in capacity of a foamed polyamide 66 GF with the respect of the Uf value or installation depth.

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