{"product_id":"castle-composites-pu-promenade-tile-adhesive","title":"Castle Composites PU Promenade Tile Adhesive","description":"\u003cp\u003eCastle Composites PU Promenade Tile Adhesive – 1 Litre Bottle (Covers Approx. 50 Tiles \/ 5m²).\u003c\/p\u003e\n\u003cp\u003eCastle Composites PU Promenade Tile Adhesive is a high-performance bonding adhesive specifically engineered for fixing Castile GRC promenade tiles to a wide range of flat roof surfaces. Supplied in a convenient 1-litre bottle with nozzle, this expanding moisture-cure adhesive provides a strong, reliable and flexible bond—even in damp or humid conditions.\u003c\/p\u003e\n\u003cp\u003eDesigned for use on bituminous felt roofs, sanded asphalt and most flat roof substrates, this PU adhesive expands during curing to create firm, even support beneath each tile. Unlike rigid cement-based adhesives, it maintains a degree of flexibility once cured, allowing for natural thermal and structural movement without compromising adhesion.\u003c\/p\u003e\n\u003cp\u003eOne bottle will bond approximately 50 tiles or 5m², making it a practical and economical choice for both small and large roofing or balcony surfacing projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Size: 1 litre\u003cbr\u003e• Coverage: Bonds approx. 50 tiles or 5m² per bottle\u003cbr\u003e• Purpose: Designed for adhering GRC promenade tiles\u003cbr\u003e• Compatible with:\u003cbr\u003e– Bituminous felt roofs\u003cbr\u003e– Sanded asphalt\u003cbr\u003e– Most flat roof surfaces\u003cbr\u003e• Moisture-cure expanding formula – provides strong, even tile support\u003cbr\u003e• Flexible once cured – accommodates thermal and structural movement\u003cbr\u003e• Suitable for damp and humid conditions\u003cbr\u003e• Supplied with nozzle for controlled application\u003c\/p\u003e\n\u003cp\u003eApplication Notes\u003c\/p\u003e\n\u003cp\u003e• Cut the nozzle at the marked point to create a 3–4mm bead.\u003cbr\u003e• Apply adhesive exactly as instructed to ensure correct expansion and performance.\u003cbr\u003e• Avoid applying too close to tile edges—excess adhesive may rise between joints as it expands.\u003cbr\u003e• If expansion occurs, allow the adhesive to fully dry before trimming excess with a craft knife and removing residue with wire wool.\u003c\/p\u003e\n\u003cp\u003eCastle Composites PU Promenade Tile Adhesive offers a dependable, easy-to-use fixing method that’s ideal for roofing professionals and DIY installers alike. Strong, flexible and designed specifically for promenade tiles, it delivers the perfect bond for long-lasting results.\u003c\/p\u003e","brand":"Castle Composites","offers":[{"title":"Default Title","offer_id":55550488936774,"sku":"00057","price":18.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0572\/1670\/files\/PromenadeTilesdhesive.jpg?v=1764682666","url":"https:\/\/flatroofingsystems.co.uk\/products\/castle-composites-pu-promenade-tile-adhesive","provider":"Flat Roofing Systems","version":"1.0","type":"link"}