{"product_id":"castle-composites-promseal-promenade-tile-slab-sealer","title":"Castle Composites Promseal Promenade Tile \u0026 Slab Sealer","description":"\u003cp\u003eCastle Composites Promseal Promenade Tile \u0026amp; Slab Sealer – 1 Litre (Seals Approx. 60 Tiles).\u003c\/p\u003e\n\u003cp\u003eCastle Composites Promseal is a specially formulated acrylic resin sealer designed to protect promenade tiles and slabs once installed. Supplied in a 1-litre bottle, Promseal provides long-lasting surface protection against common domestic stains, motor oils, food spills and algae growth—helping maintain the appearance, performance and longevity of tiled flat roofs, balconies, terraces and walkways.\u003c\/p\u003e\n\u003cp\u003eOnce applied, Promseal forms a durable, clear protective coating that enhances stain resistance while allowing the tile surface to remain breathable. Ideal for both residential and commercial applications, it helps reduce maintenance and keeps outdoor areas looking cleaner for longer.\u003c\/p\u003e\n\u003cp\u003eOne bottle of Promseal will seal approximately 60 promenade tiles, making it a practical choice for small and medium-sized projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 litre.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Seals approx. 60 tiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Sealer for promenade tiles and slabs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcrylic resin formula\u003c\/strong\u003e – provides durable long-lasting protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDomestic stains.\u003c\/li\u003e\n\u003cli\u003eMotor oils.\u003c\/li\u003e\n\u003cli\u003eFoodstuffs.\u003c\/li\u003e\n\u003cli\u003eAlgae growth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlat roof promenade tiles.\u003c\/li\u003e\n\u003cli\u003eBalconies \u0026amp; terraces.\u003c\/li\u003e\n\u003cli\u003ePatios \u0026amp; walkways.\u003c\/li\u003e\n\u003cli\u003eSample tiles with sealant available (upon request).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDescription \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePromseal offers an effective protective barrier that helps tiled surfaces stay cleaner and resist everyday contaminants. Its acrylic resin formulation is easy to apply and designed specifically for Castle Composites promenade tiles and slabs, ensuring compatibility and optimal performance.\u003c\/p\u003e\n\u003cp\u003eOnce cured, the sealer helps reduce algae formation, enhances stain resistance and makes routine cleaning easier—helping maintain a fresh, well-kept appearance across any paved area.\u003c\/p\u003e\n\u003cp\u003eCastle Composites Promseal is the ideal finishing product for sealing and protecting newly laid promenade tiles, ensuring the surface remains attractive and easier to maintain for years to come.\u003c\/p\u003e","brand":"Castle Composites","offers":[{"title":"Default Title","offer_id":55550858297670,"sku":"00058","price":23.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0572\/1670\/files\/PromsealSealer.jpg?v=1764688658","url":"https:\/\/flatroofingsystems.co.uk\/products\/castle-composites-promseal-promenade-tile-slab-sealer","provider":"Flat Roofing Systems","version":"1.0","type":"link"}