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Thermal insulating glass

Thermal insulating glass

Product catalog summary
Technical Document Summary: RX WARM Insulating Glass
1. Specifications:
The document provides detailed specifications for RX WARM thermal insulating glass, including various models such as RX WARM-e, RX WARM-g, and RX WARM-k. Each model is available in different configurations, denoted by numbers like 1.0, 0.9, 0.5, etc., which likely refer to thickness or other technical parameters.
2. Functional Values:
Functional values such as light transmission, energy absorption, and sound insulation are provided for each glass type. These values are crucial for determining the performance of the glass in terms of energy efficiency and acoustic properties.
3. Standards and Measurements:
The document references standards such as EN 673 for U-value (thermal transmittance) and EN 410 for light and energy properties. Sound insulation is measured according to EN ISO 717-1. It is noted that deviations from vertical installation can affect these values.
4. Recommendations:
The buyer is responsible for determining the correct thickness of the glazing for their specific needs. The document emphasizes the importance of adhering to the specified standards for accurate performance measurement.
5. Key Data from Tables:
The tables provide detailed data on each glass type, including:
  • U-value (W/m²K)
  • Light transmission (%)
  • Energy absorption (%)
  • Sound insulation (dB)
  • Shading coefficient (g-value)
  • Nominal thickness (mm) and weight (kg/m²)
6. Additional Notes:
Some glass types include ESG, indicating tempered safety glass, and coatings like Low-e for enhanced thermal performance. The document also mentions the use of krypton gas (C-Krypton) in some configurations.
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Catalog excerpts

Thermal insulating glass-1

light and energy properties EN 410 Composition (outer pane - inner pane) :Low-e Coating; ESG - tempered safety glass; C-Krypton The buyer of our products is exclusively responsible for the correct determination of thickness for the ordered glazing. Functional values stated above refer to the size of the glazing as required for measurement by standards. Deviations from verical leads to changes in value.

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