Westland Natural Brazilian Slate & Half Roof Tile Graphite - 500mm x 450mm

The Westland Natural Brazilian Slate & Half Roof Tile Graphite - 500mm x 450mm is designed to pair with the 500mm x 300mm slate, providing the additional width required to maintain correct bonding at roof verges and edges. Slate-and-a-half tiles are crucial for preventing broken bond lines, ensuring the roof remains neat, structurally sound and fully weatherproof.

Sourced from Brazil’s Minas Gerais region, this natural slate features a deep graphite colour with soft grey variations that enhance the overall look of the roof. Each tile is carefully dressed and lightly textured to deliver an authentic finish suited to both traditional and modern architecture. Meeting the strictest UK standards, this slate carries a W1 S1 T1 rating, offering proven resistance against water absorption, frost damage and sulphur dioxide.

At 5mm to 7mm thick, the slate-and-a-half is robust yet manageable during installation. When used in combination with its matching standard slate, it guarantees consistent coverage and a professional finish. Backed by a 30-year UK guarantee, it’s a dependable choice for projects where long-term performance and style matter most.

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 maintains bond at verges and roof edges
  
• 500mm x 450mm size complements 500mm x 300mm standard slates
  
• Authentic Brazilian slate in graphite colour with natural tone variation
  
• Dressed edges and textured surface for a traditional, refined finish
  
• Rated W1 S1 T1 for frost resistance, water protection and durability
  
• Supplied in 5mm to 7mm thickness for strength and ease of fitting
  
• Supported by a 30-year UK guarantee for confidence and value