Bentonite clay aging dust for costumes, textiles and props in theatres and displays. Also special effect dust clouds for films specifically in pyrotechnic explosions and trailing dust following off-highway vehicles.

Sodium Bentonite Clay. For the construction of natural ponds and streams, creating low permeability self-sealing barriers, grouting, and earthing pits for electrical conductors.

Pigmented crystal in cheerful vibrant colours. Use for set dressing, decorative topping to ornamental and foliage plants, value add merchandising and crafts.

Pigmented crystal in vivid day-glo colours. Use for set dressing, decorative topping to ornamental and foliage plants, value addmerchandising and crafts.

Pigmented crystal in crisp cool colours with a silk sheen. Use for set dressing, decorative topping to ornamental and foliage plants, value add merchandising and crafts.

Traditional memorial dressings in glass and natural granite. Generally two packs will adequately cover a single standard grave. For contemporary memorials see our Aspen and Glass Nugget ranges.

Unrivalled colour palette of high specification crushed clear and opaque glass in a range of particle size. Use for resin and concrete bound terrazzo flooring, breathable lime based systems and loose decorative applications.

Retro and contemporary glass aggregates for fire pits, gas and electric fires.

The widest range of coloured glass nuggets and beans available in trade quantities. Traditionally used in glassware, however, these products are long-term colourfast and easy to clean making them suitable for external installations and in aquariums.

Crystal and mineral based non plastic glitter. Non electrostatic and non-combustible. Provide a decorative sparkle for event decoration, resin bound flooring and wet pour applications.

Unrivalled colour palette of high specification crushed clear and opaque glass sand. Use for cement, Jesmonite® and resin bound systems

Extensive colour range of high quality crushed granite and quartz based chippings. Durability is the watch word. Use in concrete to achieve effective exposed concrete surfaces – or polish to acquire a hard wearing easy to maintain natural stone finish.

Extensive colour range of high quality natural granite cobbles and pebbles. Our most durable algal resistant stone collection - ideal for both internal and external water features, drainage for landscaping projects and decorative merchandising.

Rounded Granite Boulders for inventive play, Rocks and Boulders for vehicle restraint or features for creative landscaping - Specialist Aggregates stock a wide selection to cater for both commercial and private contracts.

Gravel - Aquarium Substrate

Triple washed, graded and kiln dried before being skilfully colour coated – we have manufactured our multi-coloured fish tank gravel in the UK for over 25 years.

Top quality quartz gravels. Selected to achieve a broad range of properties included dried and close graded gravel for potable water filtration, clean gravels to extend resin and cement formulations, and durable gravel for garden design

Natural, coloured and glass gravels for resin bound flooring and surfaces. Selected and blended to provide maximum workability during laying and superior stability within the cured surface.

Black and terracotta lava rock specifically graded for BBQ’s,
feature planters and displays

Strong but lightweight aggregate approximately 50% the weight of "normal" aggregate.

Lightweight Expanded Clay Aggregate for green roofs, insulation and horticultural use.

OSTO^® Carbon Negative Lightweight Aggregate.

Coloured Lightweight Expanded Clay Aggregate. Particularly suited to plant toppings and situations for instance, in shopping malls, hotel foyers and public buildings where full weight stones may be inappropriate but where aesthetics are important.

Biologically stable natural products to provide a high purity source of Calcium Carbonate (CaCO₃). Use for pH correction and remineralisation in applications from high volume water management to hobby ponds.

Limestone chippings to create the perfect English Country garden. Mellow Cotswold and Derbyshire White Peak Limestone – timeless favourites

Limestone rockery. When water worn the cavernous and contorted form is especially suited to aquaria and decorative displays. NO MARINE OR KARST LIMESTONE ENVIRONMENTS ARE DAMAGED AS A RESULT OF COLLECTING OUR ROCKS

Timeless beauty – the coloured marbles of Rome and the shining white marble monuments of early Greek civilisation. Now available as crushed aggregates in a range of sizes for contemporary interior and exterior décor. Use for exposed concrete surfaces – or polish to achieve an easy to maintain natural stone finish.

Marble chippings with a colourful, waterproof matt finish. Ideal for interior, set and promo decor, creative play, table decoration and as a substrate for hobby aquaria.

The enduring beauty of white marble – Think Mediterranean, and the shining building blocks of early Greek civilisation. Now available as rounded pebbles in a range of sizes for contemporary interior and exterior décor

Aluminium cut-outs in a range of shapes for promotional décor and photographic assignments. Heavyweight steel punchings, applications include studio and set counterbalance, addition to concrete for machine counterbalance and resin bound for ship’s ballast.

Select collection of minerals rarely offered in bulk on the internet.
Whilst all can be used as a decorative aggregates click on product icons to explore specific properties and application.

Rounded coloured pea gravel, created in the UK to an exclusive palette of bold colours. Perfect for event, set and promo decor, decorative plant topping and crafts.

A sparkling range of Gold, Silver and Bronze metallic colours, particularly effective for festive and event decor

Triple A quality polished natural riverstones. Hand selected for size, smoothness and polish making them particularly suited for floristry, table decoration and photographic assignments.

Lightweight Natural Pumice. Applications include use as a growing media where lightweight and moisture retention is of prime consideration. Set dressing, photographic assignments, and as a fragrance carrier in pot pouri mixes.

Coloured sand manufactured in the UK using organic pigment. River-worn sand specifically chosen and graded to ensure "gritty bits" and dust are removed, allowing our clients to use with confidence for pop-up urban recreation, art installations, and event staging.

Why accept top quality paving products being finished with yellow or orange jointing sand? Kiln dried natural sands exclusive to Specialist aggregates to provide a professional finish to even the most aesthetically demanding application.

Unrivalled colour spectrum and quality in coloured sand. Manufactured in the UK using a pure white sand ensuring consistent sharp brights and delicate pastels. Obtainable Pantone^® matched for product promotion and event décor.

Top quality colour consistent sand manufactured in the UK. Use for museum installations, photographic and film applications as well as sand art, layering sand craft and event décor.

10:18 Braking Sand for Railway Locomotive Sandboxes.
Product conforms to Rail Safety Standards Board BR600 and
Rail Group Standard GM/RT2461. Conveniently packed for direct
spill free application into sand boxes.

Top quality silica sands. Selected to achieve a broad range of properties including dried and close graded sands for filtration, clean sands for resin and cement fillers and bright white sand for recreation and display.

Natural sands in a range of versatile colours and grain sizes for professional staging and event surfaces

Designed to provide optimal drainage and extended play life even in the most arduous conditions

Aggregates to simulate or resemble something else. Supply challenges have included Lunar Regolith, Non- Combustible Coal and Dry Rain, for applications as diverse as university and industrial research, theatre productions and product promotions.

Crushed cockle shells in a riot of waterproof colour. Exclusively manufactured in the UK by Specialist Aggregates using clean recycled shells. Suitable for arts, crafts, event and stage decor.

Sea shells recycled from licensed sources. Use to create seaside gardens and themed events, renovation of shell harling renders and as a natural bio filter media.

Top quality sea shells from licenced and regulated sources. Suitable for both interior and exterior seaside themed décor, education and promotional displays.

Rockery and feature boulders made from probably the finest slate in the world. Suitable for design led applications including walling, natural seating, recreational play, feature stones and property boundary markers.

Yorkstone, to many the perfect material for building waterfalls and ponds, Rugged, yet alive with warm light and deep shade. Picture the Dales in summer, glimmering water and bright flowers scattered in crevices between the stones.