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RIYADH

Product catalog summary

Introduction
Mermet has been a leader in sunscreen fabric production since 1951, focusing on enhancing comfort through innovative fabrics that filter sunlight, improve acoustics, reduce glare, and enhance privacy.

Product Features
The RIYADH collection features unique jacquard-woven patterns suitable for both residential and commercial spaces. It is customizable, available in warm colors, fire retardant, lead-free, REACH compliant, and comes with a five-year warranty.

Technical Specifications
The fabric consists of 28% polyester and 72% PVC, with a width of 250 cm and a roll length of 27.4 lm. It has a surface mass of 464 g/m² and a thickness of 1.07 mm, offering high breaking and tear strength.

Thermal and Visual Properties
Tested according to EN 14501:2021 and ISO 52022-3:2017 standards, the fabric provides various levels of glare control and visual contact with the outside, with efficiency classes based on glazing types.

Acoustic Properties
Measured using ISO 354:2003 and ISO 10534-2:2023 standards, the fabric demonstrates potential for sound absorption.

Handling and Care Instructions
To prevent damage, roll the fabric on a tube during assembly. Handle fabrics with a white acrylic coating on clean surfaces, and use cotton gloves for metallised fabrics. Clean with a sponge and soapy water.

Warranty
Mermet offers a five-year warranty on solar shading fabrics, valid under normal use and maintenance conditions.

Handling Recommendations
Handle fabric with clean, dry hands; gloves are recommended. Avoid scrubbing and using solvents or abrasive substances. Raise blinds during window cleaning to prevent chemical exposure.

Fabric Handling Tips
Roll wide fabrics on a tube during production to prevent marks. Use a clean, dust-free surface for fabrics with white acrylic backing. Use gloves for metallic-coated fabrics to avoid fingerprints.

Storage Conditions
Store fabric in original packaging, using individual cardboard tubes. Store rolls horizontally in stable temperature and humidity conditions. Avoid prolonged storage above 45°C to prevent color fading.

Maintenance Guidelines
Handle fabric with care, using clean, dry hands and gloves. Avoid vigorous scrubbing and the use of solvents or abrasive substances. Ensure blinds are rolled up during cleaning.

Warranty Information
Mermet's solar protection fabrics come with a five-year warranty, contingent on proper use and maintenance. Refer to Mermet's General Terms of Sale for full warranty details.

Additional Information
Visit Mermet's website for more information on their sunscreen fabrics.

Catalog excerpts

RIYADH Decorative 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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One-of-a-kind pattern woven with a jacquard technique Patrón exclusivo tejido con la técnica jacquard Distinctive decorative appeal Tejido decorativo de atractivo inconfundible Warm colours for a comforting atmosphere Colores cálidos para un ambiente acogedor Two distinctive sides to choose your ideal match Dos caras diferentes para elegir la combinación ideal Ideal for both residential and commercial spaces Ideal tanto para espacios comerciales como residenciales ©Hunter Douglas / Frame+View 5 5 year warranty Garantía de 5 años Reach compliant Reach compliant Pb Lead free Sin plomo Fire retardant...

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TECHNICAL DATA CARACTERÍSTICAS TÉCNICAS RIYADH GENERAL FABRIC PROPERTIES PROPIEDADES GENERALES DEL TEJIDO Weighted composition Composición Weaving pattern Patrón de tejido Width Ancho Roll length (nominal) Longitud del rollo Surface mass (weight) Masa superficial (peso) Thickness Espesor MECHANICAL PROPERTIES PROPIEDADES MECÁNICAS Breaking strength - Warp Resistencia a la rotura - Urdimbre Breaking strength - Weft Resistencia a la rotura - Trama Elongation at break - Warp Elongación a la rotura - Urdimbre Elongation at break - Weft Elongación a la rotura - Trama Tear strength - Warp Resistencia...

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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) SOLAR FACTORS (FABRIC + GLAZING) FACTORES SOLARES (TEJIDO + ACRISTALAMIENTO) contact with Glare control class Visual the outside class Clase de control del Clase de contacto deslumbramiento 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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