Rusty Blue – 821Ra

Rusty Blue is a fine‑grained sandstone distinguished by its uniquely expressive colour palette, shifting from coppery rust and ochre browns through to the coolest blues and soft greys. This natural interplay of warm and cool tones gives the stone a striking depth and character that feels both contemporary and timeless. Naturally frost‑resistant and exceptionally hard‑wearing, it offers very low abrasion values, making it a highly durable choice for demanding environments. Subtle variations in grain and colour ensure that no two pieces are identical, with each stone contributing to a richly textured, architectural finish. Mortar selection further shapes the final appearance. Buff or warm‑grey mortars soften the transitions between tones, while mid‑grey or charcoal mortars heighten contrast and emphasise the stone’s distinctive colour shifts. Suitable for interior or exterior use. Our natural Random Stone Cladding Slips are cut from traditional facing stone to a thickness of 15-30mm, retaining the authentic stone face in the random build style. Random slips consist of largely square-edged stones of varying heights and lengths, with some irregular pieces for character.