Westland Natural Brazilian Slate & Half Roof Tile Graphite - 500mm x 375mm

The Westland Natural Brazilian Slate & Half Roof Tile Graphite - 500mm x 375mm is designed to be used alongside the 500mm x 250mm slate, providing additional width at verges, hips and other roof edges. A slate-and-a-half is essential for maintaining the correct bond pattern, ensuring tiles line up perfectly and preventing gaps that could compromise both the appearance and weatherproofing of the roof.

Crafted from high-quality Brazilian slate, this graphite variant features a rich grey-black colour with natural shading for a traditional and authentic finish. Each tile is carefully selected to achieve a consistent lightly textured surface with neatly dressed edges. Tested to rigorous UK standards, it carries a W1 S1 T1 rating, offering excellent performance against water absorption, frost cycles and sulphur dioxide exposure.

With a 5mm to 7mm thickness, this slate-and-a-half is strong, reliable and straightforward to install. When paired with the popular 500mm x 250mm format, it guarantees a precise, watertight finish that will endure for decades. Supported by a 30-year UK guarantee, it’s a proven choice for both residential and commercial roofing projects.

Please note – Please allow 10% extra in the ordered quantity to cover acceptable breakage in transporting natural slate products.

Features & Benefits:

• Slate-and-a-half format prevents gaps and maintains correct bond pattern
  
• 500mm x 375mm size works perfectly with 500mm x 250mm Westland Graphite slates
  
• Genuine Brazilian slate with deep graphite tones and natural variation
  
• Rated W1 S1 T1 for water resistance, frost protection and acid rain durability
  
• Thickness of 5mm to 7mm provides long-lasting strength and easy installation
  
• 30-year UK guarantee for confidence in quality and performance