Duquesa Ultra Natural Spanish Slate Roof Tile Blue Black - 500mm x 250mm

The Duquesa Ultra Natural Spanish Slate Roof Tile 500mm x 250mm is a premium natural roofing slate that stands out for its rich texture and distinctive character. Ideal for both traditional and modern roofing projects, this Spanish slate roof tile delivers a more natural, rustic appearance compared to flatter slate options.

Quarried in the La Baña region of Northern Spain, this high-quality Hebra slate is widely recognised for its stability and long-term performance. Its blue black colour blend, combined with subtle vertical markings and a gentle natural sheen, creates a visually striking finish that enhances any pitched roof installation.

Unlike smoother slates, the Duquesa features a riven surface and textured edges, giving it a more authentic and traditional slate appearance. With minimal mineral inclusions, it offers both aesthetic appeal and dependable durability as a weathertight roofing material.

Tested to meet and exceed UK standards, this natural Spanish slate tile achieves a W1 S1 T1 rating, ensuring excellent resistance to water absorption, thermal movement, and environmental exposure. Manufactured to a thickness of approximately 5–6mm, it provides added strength while remaining practical to install.

Backed by a UK guarantee of up to 50 years, the Duquesa Ultra is a trusted choice for homeowners and contractors looking to buy natural slate roof tiles online in the UK with confidence.

Features & Benefits:

• Premium natural Spanish slate roof tile for long lasting performance
  
• Distinctive riven texture adds character and visual depth
  
• Quarried from La Baña region, known for stable Hebra slate
  
• Blue black colour with natural vertical markings and slight sheen
  
• Textured face and edges for a traditional slate roof finish
  
• W1 S1 T1 rated for durability and weather resistance
  
• Nominal thickness 5/6mm for added strength
  
• Up to 50 year UK guarantee for long term peace of mind