{"product_id":"zenith-ultra-natural-spanish-slate-half-roof-tile-blue-black-500mm-x-250mm","title":"Zenith Ultra Natural Spanish Slate \u0026 Half Roof Tile Blue Black - 500mm x 375mm","description":"\u003cp\u003eThe Zenith Ultra Natural Spanish Slate \u0026amp; Half Roof Tile 500mm x 375mm is designed to be used alongside standard 500mm x 250mm Zenith slate roof tiles, ensuring correct bonding and a consistent layout across the roof.\u003c\/p\u003e\n\u003cp\u003eThis slate and a half tile is essential for use at verges, roof edges, and abutments where full slates cannot be fitted. It helps avoid small cut pieces, improving both the overall finish and the weatherproof performance of the roof.\u003c\/p\u003e\n\u003cp\u003eQuarried in Galicia, Spain, this premium natural Spanish slate is selected for its outstanding consistency and clean appearance. The blue black finish provides a sleek, uniform look, making it ideal for high-end pitched roofing projects where detail and quality matter.\u003c\/p\u003e\n\u003cp\u003eManufactured to meet the highest industry standards, this natural roofing slate achieves a W1 T1 S1 rating and is certified under strict European testing. It delivers dependable performance in UK conditions while maintaining a professional, long-lasting roof finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to complement 500mm x 250mm Zenith slate tiles\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlate and a half format ensures correct roof bonding\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduces cutting at verges and roof edges\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves weatherproofing and overall roof finish\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePremium Spanish slate with consistent quality and appearance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlue black finish for a clean and modern roof look\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eW1 T1 S1 rated for durability and performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for high end natural slate roofing installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISS","offers":[{"title":"Default Title","offer_id":52598577955163,"sku":"ZEN-ULTRA-50375","price":11.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/zenith-ultra-natural-spanish-slate-half-roof-tile-blue-black-500mm-x-375mm-2603328.jpg?v=1774523006","url":"https:\/\/trustedbuildingsupplies.co.uk\/products\/zenith-ultra-natural-spanish-slate-half-roof-tile-blue-black-500mm-x-250mm","provider":"Trusted Building Supplies","version":"1.0","type":"link"}