This white calcined flint spar is an angular aggregate produced from flint cobbles, heated and processed to achieve its distinctive predominantly white appearance with natural inclusions of pink, grey, and black. Supplied in a convenient mini bag format, the aggregate size is 3-8mm, making it suitable for various decorative and functional finishes.
Commonly used for dry dashing on external walls, it creates a durable and well-weathering surface when applied with white render. Each 25kg bag covers approximately 2 square metres, supporting efficient installation for both new construction and renovation projects where a sharp, long-lasting finish is required.
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