{"id":3417,"date":"2025-11-18T01:31:44","date_gmt":"2025-11-18T01:31:44","guid":{"rendered":"https:\/\/proind.it\/?post_type=product&p=3417"},"modified":"2026-01-30T07:33:02","modified_gmt":"2026-01-30T07:33:02","slug":"siriobeton-rv","status":"publish","type":"product","link":"https:\/\/proind.it\/en\/prodotto\/siriobeton-rv\/","title":{"rendered":"Fibre-reinforced non-shrink cementitious mixture"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]SIRIOBETON RV \u00e8 una miscela cementizia additivata con polimeri pronta all\u2019uso che, dopo la miscelazione con acqua, risulta perfettamente lavorabile a cazzuola e con i normali attrezzi per l\u2019applicazione degli intonaci; gli strati del materiale applicato ed indurito risulteranno di altissima adesione, durabilit\u00e0, impermeabilit\u00e0, eccezionali resistenze meccaniche e privi di ritiro.<\/strong><\/p>\n

Il prodotto non contiene componenti metallici.<\/p>\n

Campi d’impiego<\/strong>: il prodotto \u00e8 adatto alla realizzazione di intonaci strutturali di vario tipo e ai ripristini strutturali di superfici degradate. Risulta particolarmente efficace sulle superfici verticali e sulle soffittature, ovunque siano richieste facilit\u00e0 di stesura e applicazione, un\u2019adesione immediata e molto elevata al substrato, l\u2019eliminazione degli sfridi, un\u2019elevata stabilit\u00e0 dimensionale e resistenze fisico-meccaniche di livello superiore.<\/p>\n

Modalit\u00e0 d’impiego<\/strong>: per prima cosa \u00e8 necessario rimuovere accuratamente tutto il calcestruzzo degradato, fino a raggiungere una superficie sana, compatta e priva di parti in distacco o di sostanze che possano compromettere l\u2019adesione di SIRIOBETON RV. Successivamente occorre predisporre le armature di contrasto, fissandole al supporto alla distanza corretta.
\nPrima dell\u2019applicazione, le superfici di contatto devono essere bagnate fino a completo imbibimento: \u00e8 consigliabile iniziare l\u2019operazione alcune ore prima del getto, cos\u00ec da garantire la saturazione della porosit\u00e0 del supporto. L\u2019eventuale acqua in eccesso sulla superficie o all\u2019interno delle cavit\u00e0 va rimossa immediatamente prima dell\u2019applicazione, utilizzando aria compressa o spugne.
\nPer l\u2019impasto servono in media circa 17 litri d\u2019acqua ogni 100 kg di SIRIOBETON RV. La miscelazione deve essere effettuata per 3-5 minuti, introducendo il prodotto nella betoniera gi\u00e0 contenente circa due terzi dell\u2019acqua necessaria. La lavorabilit\u00e0 finale si regola con l\u2019eventuale aggiunta d\u2019acqua, tenendo presente che il dosaggio pu\u00f2 variare in funzione delle condizioni ambientali.
\nDopo l\u2019applicazione, non appena la malta inizia a fare presa, \u00e8 fondamentale mantenere umida la superficie ed evitare l\u2019evaporazione dell\u2019acqua. Questa operazione \u00e8 particolarmente importante in condizioni climatiche calde, secche o ventilate. Per ottenere il risultato migliore, si consiglia di mantenere la superficie bagnata per 3-5 giorni.
\nInfine, per applicazioni verticali o soffittature di grande spessore, il materiale deve essere posato in pi\u00f9 riprese: ci\u00f2 evita che il peso della malta ancora plastica causi strappi o fessurazioni.<\/p>\n

Vantaggi<\/strong>: le spiccate caratteristiche tixotropiche del prodotto garantiscono un\u2019ottima adesione al supporto e permettono una stesura semplice e uniforme anche su superfici verticali, parti inferiori di travi, mensole o soffitti. L\u2019applicazione pu\u00f2 essere effettuata con i comuni attrezzi per intonaci, sia manuali sia meccanici, senza particolari accorgimenti.
\nIl materiale non presenta fenomeni di “bleeding” e assicura un\u2019adesione molto elevata al substrato, offrendo al tempo stesso resistenze meccaniche di livello eccellente. Inoltre, garantisce la massima durabilit\u00e0 agli attacchi chimici ed \u00e8 impermeabile alla penetrazione dell\u2019acqua, anche quando sottoposto a pressione.<\/p>\n

Applicazione<\/strong>: cazzuola o pompa.<\/p>\n

Confezioni<\/strong>: sacco da 25 kg.[\/vc_column_text][vc_btn title=”Download data sheet” color=”orange” link=”url:https%3A%2F%2Fproind.it%2Fwp-content%2Fuploads%2F2026%2F01%2FSIRIOBETON-RV.pdf||target:%20_blank|”][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

SIRIOBETON RV is a thixotropic, fibre-reinforced, non-shrink cementitious mixture that is perfectly workable with a trowel or plastering machine and suitable for vertical structural repairs.<\/p>\n","protected":false},"featured_media":3419,"template":"","meta":[],"product_brand":[],"product_cat":[123],"product_tag":[],"class_list":{"0":"post-3417","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lime-based-anti-shrinkage-cement-mortars","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nFibre-reinforced non-shrink cementitious mixture - Proind<\/title>\n<meta name=\"description\" content=\"Fibre-reinforced, non-shrink cementitious mixture, perfectly workable with a trowel or plastering machine and suitable for vertical structural repairs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/proind.it\/en\/prodotto\/siriobeton-rv\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fibre-reinforced non-shrink cementitious mixture\" \/>\n<meta property=\"og:description\" content=\"Fibre-reinforced, non-shrink cementitious mixture, perfectly workable with a trowel or plastering machine and suitable for vertical structural repairs.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/proind.it\/en\/prodotto\/siriobeton-rv\/\" \/>\n<meta property=\"og:site_name\" content=\"Proind\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-30T07:33:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/proind.it\/wp-content\/uploads\/2025\/11\/SIRIOBETON-RV.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"557\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/proind.it\\\/en\\\/prodotto\\\/siriobeton-rv\\\/\",\"url\":\"https:\\\/\\\/proind.it\\\/en\\\/prodotto\\\/siriobeton-rv\\\/\",\"name\":\"Fibre-reinforced non-shrink cementitious mixture - 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