Design Composite Lightweight

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HOME OF SUSTAINABLE LIGHTWEIGHT SOLUTIONS TRANSPORTATION | BUILDING | INDUSTRY

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COMPANY CORE COMPETENCES Design composite specialises in the produc- tion of bespoke composite panels. The core competence is the innovative manufacturer of high quality sandwich elements. The Austrian company has been laminating a wide range of high–tech materials for over 25 years making individual bonded panels for various applica- tions. The panels are produced in a modern 3000m² factory and distributed world-wide through a qualified distributor network. Continuous tests in the company‘s own labo- ratory and strict controls guarantee the hig- hest product quality. The standard range includes highly- stabile lightweight panels with various cores and fa- cing sheets as well as translucent architectu- ral thermoplastic panels. The entire range is characterised through a high degree of flexibi- lity and bespoke manufacture and machining options to provide a finished system solution. The wide range of design options round off the company´s offer. LIGHTWEIGHT CONSTRUCTION The highly durable and stable sandwich elements with foam or various honeycomb core variants of the TOP-series are mainly used in commercial vehicles, industry and for balcony flooring. Indivi- dual solutions for special requirements characte- rise the design composite product range. Ultralight and circular mono-composite elements complete the program and pave the way for a more circular and sustainable future. ARCHITECTURE & DESIGN Panels made of translucent honeyomb cores with polycarbonate or acrylic top layers are primarily used as decorative elements for both interior & exterior applications. These design elements are made from recycled or bio-based raw materials. Light, innovative, and environmentally friendly, the elements are ideal for creative architectural solutions the emphasize sustainability. ACOUSTIC The translucent sandwich elements consist of transparent or coloured honeycomb core with micro-pperforated facing sheets giving a high degree sound absorbance and impress with thier unique optics and functionality.

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E L E H I C Y V R E I V L E D A V A N S R A C R E T P O R A N S R E - T R O U G H S D T E A T L U I N S S E I T I L T I O N F A C I C U R O D P S E L E H I C Y V R G E N C E M E S I N G H O U E R U T C E C H I T R A T I C S A C O U E N K O N B Ö D L A B E T P E K O N Z I C H T L E N T A U B F A U R E F K O F E K R T W E U N S K

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MISSION WE DESIGN YOUR COMPOSITE! We inspire with customized, eco-friendly lightweight solutions for greater efficiency and performance. With high flexibility and dedication, we develop tailored solutions, from individual panels to system com- ponents, from special to series productions. WHAT do we do? We deliver customized (eco-friend- ly and sustainable) lightweight solutions. WHY do we do this? We consistently inspire our customers with high-quality solutions. For WHOM do we do this? For everyone looking to save resources and enhance performance or see- king a truly unique aesthetic and functionality. WHAT makes us special? We fulfill diverse, indivi- dual customer requests, from small to large series runs, taking ideas all the way to the final product. HOW do we do this? With passion and ease, a de- dicated and experienced team has been making the impossible possible for over 25 years. WHO are we? We act as a reliable partner and prefer to work with friends. WHAT drives us? We aim to be the best in our indus- try and pioneers in eco-friendly lightweight solutions. WHAT is our motto? We design your composite.

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SUSTAINABILITY AT DESIGN COMPOSITE Our company is located in the enchanting region of Niedernsill in Pinzgau, nestled in the Austrian Alps and surrounded by breathtaking mountain landscapes. We are constantly aware of the beauty and uniqueness of our surroundings, which serve as a daily inspiration for our commitment to sustainability and environmentally friendly practices. Deeply connected to this region, we are dedicated to protecting its natural resources and fostering a harmonious balance between business and nature. Our commitment to sustainable practices spans the entire value chain. Through close collabora- tions with suppliers and research institutions, we develop innovative technologies and materi- als to make our products even more eco-friendly. Plastics are indispensable for lightweight construc- tion, especially when it comes to energy efficien- cy and resource conservation. We continuously optimize our production processes and explore alternative materials to reduce our ecological foot- print. Open to new innovations that make our pro- ducts more sustainable, we encourage our sup- pliers and partners to move in the same direction. Smart composite materials are key to a sustainable future—a future we strive to achieve through effecti- ve circular economy practices, research, and colla- boration. WORKING WITH FRIENDS NO FOSSIL FUELS 94% RENEWABLE ENERGY IN SCOPE 1 & 2 ACCORDING TO GHG) 200 KWP PV SYSTEM 100% GREEN ELECTRICITY PASSIVE BUILDING STANDARD E-VEHICLES PRODUCTION HEAT RE-USED FOR ROOM HEATING

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LIGHTWEIGHT VARIANTS OF THE TOP SERIES Technical lightweight panels made from composite materials have become indispensable in industries such as automotive, caravans, and vehicle construc- tion. They impress with high stability and strength at low weight, are easy to process, and are largely resistant to external influences. Additionally, by re- ducing raw material resources, they contribute to improved sustainability. Alongside a comprehensive standard range with various core and face layer ma- terials, we supply and develop custom products in different levels of fabrication. TOP-lite® FOAM PANELS Lightweight foam panels offer an ideal combination of extreme lightness, strength, and insulation, making them the first choice for many technical applications. Their areas of use include commercial vehicle and container construction (cargo bodies, utility vehicles), the caravan industry, technical enclosures, the const- ruction industry (balcony flooring panels), as well as various industrial applications. TOP-lite® – The first choice for many technical applications, offe- ring an excellent price-performance ratio. TOP-lite® panels are used for wall and cargo body constructions in the vehicle industry. These panels also find applications in container construction, enclosures, and in wind power plants. 1 2 1 | MATERIALS FOR FACE LAYER: GFRP (GLASS-FIBER REINFORCED POLYESTER/EPOXY), ALUMINUM, HPL, THERMOPLASTIC MATERIALS 2 | CORE MATERIALS: PU, PET, 100% RECYCLED PET, XPS LIGHT By using very thin face layers, extremely lightweight elements can be created. With 3.5 kg/m², TOP-lite® ultra is one of the lightest panels of its kind. STRENGTH-TO-WEIGHT RATIO TOP-lite® elements combine low weight with high structural integrity and strength, making them perfect for applications that require both high stability and extreme lightness. INSULATION PROPERTIES Selected foam cores provide excellent insulating properties for tempe- rature-controlled vehicles, motorhomes, and the construction industry. EASY TOP-lite® elements are easy to assemble and process, and can also be easily painted or printed. SUSTAINABLE The use of 100% recycled PET foam reduces resource consumption and supports a functioning circular economy.

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NON-SLIP STIFF INDIVIDUAL ULTRALIGHT INSULATING READY TO INSTALL LARGE FORMAT SOLID SUSTAINABLE TOP-air PP-HONEYCOMB PANELS Honeycomb panels are made from a lightweight yet extremely robust polypropylene honeycomb structure, offering exceptional stability and strength. They are ideal for a variety of lightweight applications that require high static and dynamic strength. TOP-air – Optimal suitability for commercial vehicle construction (e.g., cargo vehicles, utility and event vehicles), container constructi- on, as shuttering and floor panels, as well as for shipbuilding. PP ho- neycomb panels are characterized by their high hardness, stiffness, and heat resistance. STABILITY TOP-air elements combine high-quality surfaces with extremely high stiffness at low weight. The honeycomb geometry gives the elements exceptional structural integrity. STRENGTH 1 | MATERIALS FOR FACE LAYER: GFRP (GLASS-FIBER REINFORCED POLYESTER/EPOXY WITH ANTI-SLIP SURFACES), ALUMINUM, HPL, MINERAL MATERIALS The high hardness rigidity of the PP honeycomb ensures excellent im- pact, compression, and fracture resistance. 2 | CORE MATERIALS: PP HONEYCOMB, DENSITIES RANGING FROM 60-120 kg/m³ ENERGY ABSORPTION CAPACITY PP honeycombs are not only extremely hard but also corrosion- and PP honeycombs are not only extremely hard but also corrosion- and moisture-resistant, enhancing their durability and reliability. VERSATILITY TOP-air panels offer virtually endless application possibilities, making TOP-air panels offer virtually endless application possibilities, making them highly versatile and adaptable. 1 2

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TOP-tec ALUMINIUM HONEYCOMB PANELS TOP-tec ALU is a composite panel consisting of an aluminium honeycomb core and aluminum face layers. The alu- minium honeycomb core provides the element with very high bending stiffness, making it suitable for applications with extremely high stability requirements, as well as increased fire resistance and temperature dissipation needs. 1 2 1 | FACE LAYER: ALUMINUM (ALTERNATIVELY HPL) 2| CORE: Aluminum Honeycomb Core Due to their technical properties, the elements are ideal as carrier pa- nels for special vehicle/container construction, the transport indust- ry/rail vehicles, or as flood protection. When aluminum honeycombs are combined with HPL face layers – TOP-tec wood – countless ar- chitectural applications open up. LIGHT AND STABLE LIGHT AND STABLE The aluminuim honeycomb core provides extremely high bending stiff The aluminuim honeycomb core provides extremely high bending stiff- ness at a low weight, making it ideal for applications that require a ness at a low weight, making it ideal for applications that require a stable structure. WEATHER-RESISTANT AND DURABLE WEATHER-RESISTANT AND DURABLE These panels are corrosion-resistant and can withstand extreme we- These panels are corrosion-resistant and can withstand extreme we ather conditions. They maintain their structural integrity and aesthetic appearance over long periods. AESTHETIC VERSATILITY Aluminium composite panels with HPL face layers are available in a wide range of colors and finishes. This provides architects and desig- ners with great creative freedom in their designs. DThe products of the TOP series from Design Compo- site can be combined in any way and customized ac- cording to specific requirements. With high flexibility and dedication, tailor-made solutions are developed, ranging from individual panels to system components, and from special to series productions. 60+ Jahre Know How Facings Core Bonding Sandwich panel 1. GFRP, Aluminum, HPL, Wood, etc. – Available in matching colors and f inishes. 2. Rigid Foam, PP Honeycomb, Aluminum Honeycomb, Wood, or Alternative Materials 3. Flexible & Specifically Developed Bonding Technology 4. High-Quality Sandwich Panels with Optimized Weight, Strength, and Thickness

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THERMOPLASTIC/CIRCULAR LIGHTWEIGHT SOLUTIONS Global resource consumption significantly exceeds the Earth’s ability to regenerate, making a sustainable so- cietal and economic transformation essential. Circular economy practices aim to produce materials in a re- source-efficient manner and ensure their recyclability. Through continuous research and development, ult- ra-lightweight and environmentally friendly lightweight elements are created, consisting of glass-fiber rein- forced thermoplastic face layers and cores. These are bonded together using an irreversible melting process, enabling reuse due to their homogeneous material structure. Thermoplastic lightweight panels are more eco-friendly lightweight solutions for industries looking to save resources and enhance per- formance (vehicle construction, caravans, container construction, construction industry, industrial applications…). LIGHT Our lightweight panels offer up to 30% savings compared to conventio- nal lightweight elements. to CIRCULAR Thanks to the homogeneous panel structure, our panels can be 100% Thanks to the homogeneous panel structure, our panels can be 100% recycled. PET CORES Our cores are made from 100% recycled PET. 1 | FACE LAYER: PP CROSSPLY WHITE PET CROSSPLY WHITE 2| CORE PP Foam Core PET Recycled Foam Core 1 2 2 1 FACE LAYER: 1 | PP CROSSPLY WHITE 2 | PP CROSSPLY ANTI-SLIP 3 | CORE: PP HONEYCOMB CORE 3 MONOBONDS (Circular combinations; PP/PET-based crossplys) Facings Core Welding PP/PET based Organosheets PP/PET bassed Foam/Honeycomb Irreversible Melting Process PP/PET Sandwich panel 100 % recycable

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COMMERCIAL VEHICLES CARGO BODIES, LIGHTWEIGHT FLOORS, INTERIOR CLADDING, ROOF APPLICATIONS. VEHICLE STRUCTURES, LIGHTWEIGHT FLOORS, INTERIOR FITTINGS. CARAVANS CONTAINER CONSTRUCTIONLIGHTWEIGHT FLOORS, INTERIOR FITTINGS. CONTAINER COMPLETE SYSTEM COMPONENTS Our wide range of lightweight panels enables a complete build. From the floor to the walls and ceiling, cargo bodies can be customized according to individual requirements. is capable of Our manufacturing prefabricating the panels to a high degree. We produce window and door cutouts, cable ducts, and reinforce- ment inserts tailored to customer specifications. SCALABLE We bring a wide range of individual customer requirements to life, from small to large series, from the initial idea to the final product. This flexibi- lity makes us a valuable partner for both established manufacturers and niche producers.

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ARCHITECTURE ROOFS, CLADDING PARTS, SPECIAL APPLICATIONS BALCONY PLATFORMS, STAGE FLOORS, SCAFFOLD FLOORING SPECIAL APPLICATIONS CLEAN ROOMS, FLOOD PROTECTION, WIND POWER, SHUTTERING PANELS, INSULATION PANELS, AND MORE. VERSATILE INDIVIDUELL HIGH PERFORMANCE Our range of lightweight panels offers diverse technical applications – from mobile flood protection to mold-ma- king in the construction industry. The possibilities of our products are near- ly limitless! The physical properties of our panels – such as weight, stiffness, format, insulating properties, manufacturing grade, surface texture, and sustaina- bility – can be flexibly tailored to indi- vidual needs. Limited space and extreme require- ments – ideal conditions for our pa- nels. For every challenge, we offer the optimal solution.

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DESIGN COMPOSITE GMBH Gewerbegebiet Lengdorf 4 | 5722 Niedernsill | Austria T +43 6548 203970 | F +43 6548 2039797 info@design-composite.com www.design-composite.com