Presentation

AHT - Advanced Heating Technologies Ltd. AHT was established in 1998 in order to specialize in new technologies and applications in heating and fusion, based on two revolutionary and proprietary technological advances: amorphous metal ribbons and amorphous powder. AHT developed heating elements designed for use internally – under floor heating, specialized radiators – and externally – de-icing systems for gutters, driveways, external patios and public places.

Amorphous and crystalline structure 3

Fabrication of amorphous ribbon 4

Ribbons versus Wires Tile Timber \ Carpet Faster warming Energy saving Cheap isolation layer Uniform heat Tile 5

Under Floor Heating Technologies Major advantages: Comfort and Efficiency Quiet, Clean and Healthy Operation Warm Surface and Objects Interior Design Freedom Electric versus hydronic: Cost of Installation Maintenance and Repairs Performance and Energy Efficiency Floor Elevation Operating Costs 6

AHT's Products AHT manufactures ultra-thin heating mats of flat amorphous metal ribbons , covered by LLDPE electric insulation. AHT heating mats are available in several convenient sizes. Effective room heating requires approximately 80% of the floor area to be covered.

AHT's Products AHT manufactures ultra-thin heating mats of flat amorphous metal, The technology is extremely efficient and poses no risk of any damage to the floor surface AHT heating mats are the only mats that can be installed directly under any kind of laminated floor because of the large heat transfer area causing low temperature on the ribbon surface AHT mats will save up to 20-40% energy using the thermostat, because the cooling cycle is essentially longer than heating one. The heating cycle takes only 25% of normal time

AHT's Technology Amorphous material - a solid with the internal structure of a liquid. Amorphous metal alloys - are newly developed in the form of thin ribbons and powder. Created by accelerated cooling process (1,000,0000°C/sec) of the melted metal alloy. Superiority in the following areas - physical and mechanical properties, anti-corrosion, wear resistance and electrical and magnetic properties. 9

AHT's Technology . Aht's manufacturing expertise - The ability to produce a variety of amorphous metal products of high quality and consistency. World-wide patent protection - for the use of amorphous metal ribbons as heating elements in variety of applications. 10

Radiant Heating Advantages Healthy – Heats similar to sunrays. Absence of air and dust circulation preventing allergies. Environment – Absence of noise. Economic – uses 20-40% less energy than conventional heating system. Decoration freedom – under floor installation Simplicity – it is simple to install

Commercial Applications Indoor - Under Floor heating systems can be installed directly under all types of floor covering. Outdoor - Snow melting and ice prevention heating systems for roads, sidewalks, bridges, roofing and gutters. Agriculture - Heating elements for optimal temperature control and freeze protection in greenhouse environments. . Industrial - Freeze protection by heat tracing cables for oil and water pipes. 12

AHT Indoor Under-Floor Heating Mats Versatility: AHT mats can be installed directly under most types of surfaces. Faster Heat: AHT mats reach working temperature faster than any other electrical system. Even Heat: cover approximately 30% of the floor area (compared to only 1% to 2% in cables) thereby eliminating “hot and cold spots” Surface: No surface damage risk. 13

AHT Indoor Under-Floor Heating Mats Ultra-thin: Have a low profile and superior flexibility – The total mat thickness, is not larger than 2.2 mm Economic: Less costly to install and more economic to operate. Operation cost Safety: Meets UL ,Nemko, VDE, NF,CSTB,ISO standards 14

Comparison of Radiant Heat Technologies Features Water Based Heating Wire Cables Ellara's Heating Ribbons Covered Area 5%-10% 1%-3% 20%-30% Heating Uniformity Poor Excellent Working Temperature 50-60°C 28-30° Installation Cost High Medium Low Maintenance Needed Not Needed Cost of Maintenance High Cost Installation Difficult Easy Energy Consumption Low-Medium

AHT Indoor Under-Floor Heating Mats Carpets Tiles Wood Floors 16

AHT Indoor Under-Floor Heating Mats Installation under wooden floors: 17

AHT Indoor Under-Floor Heating Mats Installation under tiles: 18

AHT Indoor Under-Floor Heating Mats Installation under wall-to-wall carpeting: (*) Only glued type carpet needs this layer 19

Heating Mats Systems Heating Mats 100, 120, 150 Watts/m² families For 150 Watts/m²: Thermostats – Manual, Programmable Grounding net – 0.5 X 1, 2, 3 Meter Length (Meters) Width 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.2 0.5 1.0 20

AHT Outdoor

Delivering the Outdoor Cable The cable has meter markings on the LDPE insulation. The remaining length of the cable is marked at each meter, indicating how much cable remains on the roll. You can use these markings to measure the cable length. 22

AHT- Outdoor Heating Cable Component 23

AHT’s Outdoor application Concrete Asphalt Paving stones Gravel Agricultural 24

AHT’s Outdoor application Roofs & Gutters 25

AHT’S Outdoor application Agricultural 26

AHT's Outdoor advantage Power – Up to 62 watt/meter. Wide shape. Better heat transfer – reach the working temperature very fast. Strong and massive design that fits to aggressive conditions Durable. Environment friendly. Safety: Meets ETL, Nemko standards and requirements 27

AHT’s Outdoor performance Output power: 62 watt/meter 250-500 watt/m² Voltage source : 110 - 220 volts 220 – 240 volts 400 -600 volts Max working element temperature: 70 0C. Area covering density: 15% - 30% 28

AHT’s Benefits Larger contact area with the cold ground or ice. Reaches the working temperature faster than other systems. Generates more even heat. Perfectly safe from electrical shock hazards. 29

Why Ellara/AHT- Opus? Total heating solution in a high growth category for all purpose. First to market – leader in technology & innovation. 30

We will: Provide in cost price display units to place in stores. Provide in cost price POS brochures for all stores Provide Installation Manuals for all packs. Provide training for sales teams and installers. Provide after sale technical support. Provide branded packaging for all stores. Support 31

Brochures Fully branded. Easy to follow instructions. Planning grid. Explanatory & Promotional. 32

Installation Manuals Fully branded. With every product. Full instructions. Easy to understand. 33

Training We provide: In store training for groups & one-on-one. Regional training events & seminars. Dealer trade shows. Dealer customer training. Vendor shows, regional and national events. Installer training. On-site installation training-projects, etc. Customer/end user support...Q&A. 34

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