{"id":14460,"date":"2022-01-17T12:40:44","date_gmt":"2022-01-17T11:40:44","guid":{"rendered":"https:\/\/casteleinsealants.be\/?post_type=product&p=14460"},"modified":"2026-09-16T12:00:10","modified_gmt":"2026-09-16T11:00:10","slug":"easy-foil-os-black-fr","status":"publish","type":"product","link":"https:\/\/casteleinsealants.be\/en\/product\/easy-foil-os-black-fr\/","title":{"rendered":"(EASY-) FOIL OS BLACK FR"},"content":{"rendered":"

Product<\/strong>
\nThe FOIL OS BLACK FR is composed of an ecological PES fleece<\/strong> and an innovative, vapour permeable polyurethane coating that provides durable UV protection and increased fire resistance<\/strong>. Rain or powdery snow are retained by the film. The smooth surface of the facade membrane ensures that driving rain and moisture run off the facade safely and reliably. The FOIL OS BLACK FR is supplied with or without adhesive strips.<\/p>\n

Application examples
\nVersion 1<\/strong>
\n– roofing film
\n– water barrier on facades<\/p>\n

Versions 2, 3 and 4<\/strong>
\nAir- and driving raintight finish for:
\n– Joinery (aluminium, wood, PU, PVC)
\n– Curtain walls
\n– Frames
\n– OSB
\n– Facade claddings
\n– Connections with our sealing films<\/p>\n

Foil Colour :<\/strong> black<\/p>\n

Length \/ Width<\/strong>
\nStandard length : 25 m
\nMaximum width : 1.500 mm
\nOther widths from 50 mm to 1.500 mm available on request<\/p>\n

Advantages
\n– Fire class: B-s1,d0<\/strong>
\n– vapour open
\n– increased fire resistance
\n– driving rain and windproof surface
\n– black surface
\n– 10 year guarantee on UV resistance for open facade membrane with max. 40% joints and a max. joint width of 50mm.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

The FOIL OS BLACK FR is composed of an ecological PES fleece<\/strong> and an innovative, vapour permeable polyurethane coating that provides durable UV protection and increased fire resistance<\/strong>. Rain or powdery snow are retained by the film. The smooth surface of the facade membrane ensures that driving rain and moisture run off the facade safely and reliably. The FOIL OS BLACK FR is supplied with or without adhesive strips.<\/p>\n","protected":false},"featured_media":14457,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[487,163,167,483,233,471,469],"product_tag":[],"class_list":["post-14460","product","type-product","status-publish","has-post-thumbnail","product_cat-luchtdicht-bouwen","product_cat-luchtdichte-folies-tapes-en","product_cat-buitentoepassing-en","product_cat-brandwerendheid-en-en","product_cat-brandwerendheid-en","product_cat-folies-en-toepassing-afdichten-en","product_cat-toepassing-afdichten-en","pa_damptransport-dampopen-en","pa_toepassing-damptransport-dampopen-en","pa_toepassing-testrapporten-luchtdicht-rapport","pa_toepassing-testrapporten-brandwerend-rapport","pa_toepassing-testrapporten-slagregendicht-rapport","pa_toepassing-testrapporten-cahier-des-charges-avis-techniques-en","pa_toepassing-testrapporten-duurzaamheidsrapport","pa_toepassing-uv-bestendigheid-10-jaar-en","pa_uv-bestendigheid-10-jaar-en","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\n(EASY-) FOIL OS BLACK FR - Castelein Sealants<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"(EASY-) FOIL OS BLACK FR - Castelein Sealants\" \/>\n<meta property=\"og:description\" content=\"The FOIL OS BLACK FR is composed of an ecological PES fleece and an innovative, vapour permeable polyurethane coating that provides durable UV protection and increased fire resistance. 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