{"id":928,"date":"2023-02-02T15:42:32","date_gmt":"2023-02-02T14:42:32","guid":{"rendered":"https:\/\/www.ekovore.com\/product\/reenstok-eau-pluviale-immeuble\/"},"modified":"2026-04-28T18:10:17","modified_gmt":"2026-04-28T16:10:17","slug":"reenstok-rainwater-building","status":"publish","type":"product","link":"https:\/\/www.ekovore.com\/en\/product\/reenstok-rainwater-building\/","title":{"rendered":"RE\u00cbNSTOK | Wall-mounted cistern"},"content":{"rendered":"<p>Re\u00ebnstok is a modular rainwater harvesting tank that is installed on the facade of a building, replacing a traditional downspout. It captures rainwater before it reaches the sewer system and stores it for on-site reuse\u2014watering balconies and gardens at the base of buildings, supplying toilets or washing machines in addition to the public water supply. Its modular design allows for increased capacity by adding modules, with no height limit up to the roof, and without the need for foundations or major construction work.   It incorporates an automatic antifreeze purge to protect the system in winter. <a href=\"https:\/\/www.faireparis.com\/fr\/projets\/faire-2018\/reservoir-deau-de-facade-reenstok-1347.html\">Winner of the Faire Paris 2018 award.<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-509\" src=\"https:\/\/www.ekovore.com\/app\/uploads\/2023\/03\/PierreLExcellent-PAV_Reservoir-13-690x460.jpg\" alt=\"Re\u00ebnstok modular rainwater tank installed on the front of a building\" width=\"690\" height=\"460\" srcset=\"https:\/\/www.ekovore.com\/app\/uploads\/2023\/03\/PierreLExcellent-PAV_Reservoir-13-690x460.jpg 690w, https:\/\/www.ekovore.com\/app\/uploads\/2023\/03\/PierreLExcellent-PAV_Reservoir-13-1024x683.jpg 1024w, https:\/\/www.ekovore.com\/app\/uploads\/2023\/03\/PierreLExcellent-PAV_Reservoir-13-768x512.jpg 768w, https:\/\/www.ekovore.com\/app\/uploads\/2023\/03\/PierreLExcellent-PAV_Reservoir-13-1536x1024.jpg 1536w, https:\/\/www.ekovore.com\/app\/uploads\/2023\/03\/PierreLExcellent-PAV_Reservoir-13-2048x1365.jpg 2048w, https:\/\/www.ekovore.com\/app\/uploads\/2023\/03\/PierreLExcellent-PAV_Reservoir-13-416x277.jpg 416w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/p>\n<h3>Rainwater management<\/h3>\n<p>Re\u00ebnstok acts as a hydraulic buffer. During heavy rainfall, it absorbs excess water and prevents sewage treatment plants from overflowing. During dry periods, it ensures a steady flow into the sewerage network to maintain its proper functioning. It thus contributes to rainwater management at source, in line with the increasing requirements of local planning regulations (PLU).   <\/p>\n<h3>Modular and adaptable system<\/h3>\n<p>The tank is installed directly on the building fa\u00e7ade without the need for a foundation. Modules can be added one after the other to increase capacity as required by the building, right up to the roof. This flexibility makes it suitable for both apartment blocks and detached houses, in both new-build and renovation projects.  <\/p>\n<h3>Funding and financial support<\/h3>\n<p>The collected water is reused directly on site, reducing the consumption of drinking water. For residents of the \u00cele-de-France region, financial assistance is available via <a href=\"https:\/\/www.adaptaville.fr\/installation-de-recuperateur-d-eau-de-pluies\" target=\"_blank\" rel=\"noopener\">adaptaville.fr. <\/a>You can also enquire at your local town hall or local authority. To discover other complementary solutions, browse our <a href=\"https:\/\/www.ekovore.com\/en\/product-categories\/rainwater-collector\/\" target=\"_blank\" rel=\"noopener\">full range of Ekovore rainwater harvesting systems.<\/a>   <\/p>\n<div style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;\"><iframe loading=\"lazy\" style=\"width: 100%; height: 100%; position: absolute; left: 0px; top: 0px; overflow: hidden;\" title=\"Dailymotion Video Player\" src=\"https:\/\/www.dailymotion.com\/embed\/video\/x7w0maw?autoplay=1\" width=\"100%\" height=\"100%\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Modular rainwater tank for facades, designed to replace a downpipe. Capacity can be expanded by adding modules, with no height limit up to the roof. Installation requires no foundations. Built-in automatic anti-freeze drain. Water can be used for watering, toilets or washing machines. Suitable for multi-occupancy buildings.     <\/p>\n","protected":false},"featured_media":516,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[56,55,77,76,115],"product_tag":[],"class_list":{"0":"post-928","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-companies","7":"product_cat-local-authorities","8":"product_cat-rainwater","9":"product_cat-rainwater-collector","10":"product_cat-tank","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Re\u00ebnstok | Fa\u00e7ade rainwater tank, 570L per floor<\/title>\n<meta name=\"description\" content=\"570L modular rainwater harvesting tank on the facade per floor. 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