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ULTERIO

Product catalog summary

Introduction
Mermet, founded in 1951, specializes in sunscreen fabrics designed to enhance comfort in living and working environments. Their products address sun filtering, acoustic improvement, glare reduction, and privacy enhancement.

Product Features
The fabrics are fire retardant, lead-free, PVC-free, and manufactured in the EU. They comply with REACH standards and come with a 5-year warranty. The fabrics are adaptable, eco-friendly, antibacterial, and available in widths up to 320 cm, eliminating the need for welding.

Materials and Composition
Made from 100% recycled PET bottles, the fabrics are available in colors like Black, Royal Blue, Plum Slate, Basalt, Slate, Mist, and White. They are knitted and come in widths of 250-320 cm with a roll length of 30 lm.

Technical Specifications
The fabrics possess specific mechanical properties such as breaking and tear strength and are tested for fire resistance in various countries. They are processed using ultrasonic cutting and thermal welding.

Thermal and Visual Properties
Evaluated for solar heat and light control, the fabrics' properties include solar transmittance, reflectance, and absorptance, tested according to EN 14501:2021 and ISO 52022-3:2017 standards.

Acoustic Properties
The sound absorption potential of the fabrics is measured using ISO 354:2003 and ISO 10534-2:2023 standards.

Environmental Impact
The fabrics are designed to reduce energy consumption by minimizing the need for heating or air conditioning through effective thermal management.

Optical Indices and Solar Protection Specifications
This section covers the transmittance and reflection factors of solar protection devices and glazing to determine the total solar energy transmittance factor (gtot) and the total light transmittance factor (Tvtot), along with other relevant solar and optical data.

Advice and Care Instructions
To handle large fabric widths and avoid marks, roll panels on a tube during assembly. Fabrics with a white acrylic coating should be handled on a clean, dry, and dust-free surface. For metallised fabrics, use cotton gloves to prevent fingerprints.

5-Year Warranty
Most solar shading fabrics in the Mermet collection come with a five-year warranty, valid under normal use and maintenance conditions as described in the technical specifications and Mermet’s maintenance recommendations.

Care Instructions
General care instructions include handling fabrics with clean, dry hands, using gloves, avoiding scrubbing, and not using solvents or abrasive substances. Blinds should be raised during window cleaning to prevent chemical exposure.

Handling Recommendations
Fabrics should be stored in their original packaging and placed in individual cardboard tubes. Rolls should be stored horizontally in stable temperature and humidity conditions. High temperatures (>45°C) can cause color fading. Use transportation aids to move rolls and avoid lifting by the ends to prevent creasing.

Storage Conditions
Fabrics should be stored in their original packaging and not stacked. Long-term storage should avoid high temperatures and stacking to prevent damage.

For more information, visit www.mermet.eu.com.

Catalog excerpts

ULTERIO Evolution The original sunscreen fabric

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THE ORIGINAL SUNSCREEN FABRIC We are Mermet. We are the original sunscreen fabric. Somos Mermet. Los pioneros del tejido de protección solar. Since 1951, our passionate team of experts is on a mission to help create comfortable and pleasant places to work and live in. Desde 1951, nuestro equipo de expertos apasionados por su trabajo se dedica a ofrecer unos lugares confortables y agradables para trabajar y vivir. At Mermet, we create sunscreen fabrics for people, not buildings. Whether you want to filter out the sun or improve acoustics, reduce glare or create more privacy. We always keep the...

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©Hunter Douglas / Frame+View Slim and sophisticated fabric, effortlessly adaptable for use in compact-sized headboxes Tejido fino y sofisticado, fácilmente acomodable en cortinas con cajón de tamaño compacto Created from recycled PET bottles, free from PVC Fabricado a partir de botellas de PET reciclado, libre de PVC Meeting diverse environmental standards Cumplimiento de diversas normas medioambientales Bacteria have minimal chances of survival on this fabric due to its properties Las propiedades de este tejido reducen al mínimo la posibilidad de supervivencia de las bacterias WIDE POSSIBILITIES...

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TECHNICAL DATA CARACTERÍSTICAS TÉCNICAS ULTERIO 1 GENERAL FABRIC PROPERTIES PROPIEDADES GENERALES DEL TEJIDO Weighted composition Composición 100 % Recycled PET bottles 100 % Botellas PET recicladas Knitted Tejido de punto Weaving pattern Patrón de tejido Widths Anchos Roll length (nominal) Longitud del rollo Surface mass (weight) Masa superficial (peso) Thickness Espesor Colour fastness to artificial light (scale of 8) Solidez del color a la luz artificial (escala de 8) ≥ 2 (white not graded) ≥ 2 (blanco no incluido) Acoustic properties ( w) Propiedades acústicas ( w) MECHANICAL PROPERTIES PROPIEDADES...

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THERMAL AND VISUAL PROPERTIES PROPIEDADES TÉRMICAS Y VISUALES EN 14501:2021 - ISO 52022-3:2017 SOLAR HEAT AND LIGHT CONTROL PROPERTIES PROPIEDADES DE CALOR SOLAR Y CONTROL DE LA LUZ Colour (name & code) Color (nombre y código) Glare control class Clase de control del deslumbramiento SOLAR FACTORS (FABRIC + GLAZING) FACTORES SOLARES (TEJIDO + ACRISTALAMIENTO) Visual contact with the outside class Clase de contacto visual con el exterior Efficiency class Clase de eficiencia Efficiency class Clase de eficiencia Samples tested according to EN 410:1998 "Glass in building - Determination of luminous...

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THERMAL FACTORS ÍNDICES TÉRMICOS BASIC PRINCIPLES PRINCIPIOS BÁSICOS Solar radiation is always partially transmitted through, absorbed or reflected by the fabric. The sum of all 3 equals 100. Ts + Rs + As = 100 % of solar energy. Toda radiación solar es en parte transmitida a través del tejido, absorbida o reflejada por el tejido. La suma de las 3 es igual a 100. Ts + Rs + As = 100 % de la energía solar. Thermal and optical values, as defined in the European standard EN 14501:2021 (Blinds and Shutters, Thermal and Visual Comfort, Performance Characteristics and Classification), are used to measure...

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ADVICE AND CARE INSTRUCTIONS HANDLING RECOMMENDATIONS To facilitate the handling of large widths of fabric and to avoid marks on the fabric, Mermet recommends that the panel(s) be rolled on a tube at each stage of the assembly process. Para facilitar la manipulación de tejidos de gran anchura, así como para evitar marcas, Mermet recomienda enrollar los paneles en un tubo en cada etapa de la confección. En el caso de los tejidos con un revestimiento acrílico blanco en el envés, se recomienda manipularlos en una superficie de trabajo limpia, sin polvo y seca. For fabrics with a white acrylic coating...

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