{"id":2352,"date":"2023-09-07T18:47:07","date_gmt":"2023-09-07T16:47:07","guid":{"rendered":"https:\/\/crossin.pl\/faq\/what-substrates-can-pur-open-cell-foam-spraying-be-applied-to\/"},"modified":"2023-10-24T21:37:56","modified_gmt":"2023-10-24T19:37:56","slug":"what-substrates-can-pur-open-cell-foam-spraying-be-applied-to","status":"publish","type":"faq","link":"https:\/\/crossin.pl\/en\/faq\/what-substrates-can-pur-open-cell-foam-spraying-be-applied-to\/","title":{"rendered":"What substrates can PUR open-cell foam spraying be applied to?"},"content":{"rendered":"\n<p>Nowadays it is most common to spray on a vapor-permeable membrane or boarding. This mainly applies to attic insulation. The minimum temperature of the substrate in this case is 10\u00baC. Other materials used in construction, which perform well due to good adhesion with open-cell foam spraying, are: gypsum board (sprayed on partition walls) and concrete (sprayed on ceilings).   <\/p>\n\n<p>IMPORTANT: It is not permissible to apply directly to the tile.<\/p>\n","protected":false},"template":"","class_list":["post-2352","faq","type-faq","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What substrates can foam spray be applied to? - Crossin<\/title>\n<meta name=\"description\" content=\"What substrates can PUR open-cell foam spraying be applied to? 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