Rendering Aggregates | Grantex Specialist Aggregates

Yellow Marble

Ben Thomas — Thu, 26 Mar 2026 12:02:43 +0000

With warm golden hues and subtle veining, Yellow Marble adds rich colour contrast to terrazzo compositions. The 3–8mm angular grading enhances texture and polish, while washing ensures minimal fines for optimal binder adhesion. A standout aggregate for statement floors and feature inlays.

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Polar White

Ben Thomas — Thu, 26 Mar 2026 12:01:02 +0000

Strikingly bright and pure, Polar White is a 3–8mm dolomite aggregate perfect for contemporary render finishes that require maximum reflectivity and visual clarity. Its clean lines and consistent tone make it a go-to choice for architects and designers.

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Derbyshire Spar

Ben Thomas — Thu, 26 Mar 2026 11:58:41 +0000

A time-tested aggregate featuring natural buff, cream and light brown tones, Derbyshire Spar is ideal for projects that demand a traditional aesthetic. This 3–8mm grade is a popular choice for heritage work and sympathetic refurbishments across the UK.

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Ice Blue

Ben Thomas — Thu, 26 Mar 2026 11:57:07 +0000

Cool blue-grey tones and a subtle sparkle define Ice Blue, a 3–8mm aggregate that brings elegance to rendered surfaces. Its refined colour palette suits high-end housing and commercial designs where visual impact and long-term performance are essential.

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Beige Marble

Ben Thomas — Thu, 26 Mar 2026 11:55:11 +0000

Grantex Beige Marble delivers a natural, warm-toned finish ideal for softening the appearance of exterior walls. Its smooth texture and subtle colour variations bring a Mediterranean aesthetic to contemporary or traditional builds. Sourced from high-quality marble, this aggregate is both decorative and durable.

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Black and White 10/90

Ben Thomas — Thu, 26 Mar 2026 11:52:36 +0000

Striking contrast defines this blend of 10% black with 90% white angular stone, creating a crisp, monochrome finish. Popular in modern architecture and new-build housing, Black and White 10/90 adds definition and depth to rendered surfaces while offering proven durability.

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White Dolomite

Ben Thomas — Thu, 26 Mar 2026 11:43:11 +0000

A fine, pure white aggregate ideal for textured and roughcast render finishes. Grantex White Dolomite offers exceptional brightness and consistent sizing for a clean, modern aesthetic. The 1–1.6mm grade is dried for ease of application and excellent adhesion in cement-based renders.

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