DIRESCO Quarz BU014 Belgian Sand is a Belgian Bio-UV engineered quartz slab from the DIRESCO Belgian collection with a warm dark beige base tone and fine cream to light beige vein clouds. UV-, frost- and temperature-resistant — one of the few engineered quartz materials for internal and external applications: kitchens, bathrooms, façades, furniture surfaces and outdoor worktops.
Other trade names: Diresco BU014 Belgian Sand, RO-27-030
About DIRESCO Quarz BU014 Belgian Sand
DIRESCO Quarz BU014 Belgian Sand is a technically highly developed mineral composite material from the DIRESCO Belgian collection — and one of the few engineered quartz materials on the European market that are explicitly approved for internal AND external applications. Characteristic is a warm dark beige base colour that shifts slightly towards taupe or light brown depending on the block, interspersed with fine cream and light beige vein clouds that produce a calm, evenly animated slab appearance. The colour palette comprises light brown, silver, beige, cream and taupe — a neutral, Mediterranean colour tone that can be combined very flexibly in planning terms with warm timber surfaces, light marble, ceramic or dark steel. At ROSSITTIS we stock DIRESCO BU014 Belgian Sand for kitchen worktops, outdoor kitchens, cooking islands, bar counters, vanity tops, bathroom wall claddings, façade elements, furniture surfaces and project-specific bespoke work — both indoors and outdoors.
DIRESCO is a Belgian manufacturer of mineral engineered quartz slabs based in Belgium. What is special about DIRESCO materials is the patented Bio-UV technology: whereas classic engineered quartz slabs (e.g. Caesarstone, Silestone) are based on petrochemical polymer resins, DIRESCO uses a plant-based bio-resin with additional UV stabilisers. The material consists of 93 per cent natural quartz granulate, bound by this bio-resin with UV stabilisation. This formulation makes the decisive difference: DIRESCO slabs are permanently UV-resistant and can therefore — unlike most other engineered quartz materials — also be installed outdoors without the polymer constituents ageing or yellowing.
The technical properties place DIRESCO BU014 Belgian Sand clearly in the premium class of engineered quartz: non-porous (no sealing required), stain-resistant, UV-resistant (Bio-UV technology), frost-resistant, scratch-resistant even under intensive use, heat-resistant to 160 °C under dry loading and chemically resistant in the pH range 3 to 10. The heat resistance is markedly higher than with classic engineered quartz — hot pots and pans can be set down directly for short periods, but permanent or very localised heat loading should nevertheless be avoided. Acid and alkali resistance in the usual household range (pH 3–10) gives confidence in the face of wine, lemon juice, vinegar, tomato sauce and normal cleaners. Compared with competing engineered quartz materials without UV stabilisation, suitability for external use is the decisive unique selling point — for outdoor kitchens, pool counters or façade elements, DIRESCO is one of the few genuinely suitable engineered quartz options.
At ROSSITTIS, DIRESCO BU014 Belgian Sand is available as a raw slab in the large format 318 × 155 cm in three thicknesses (12 mm, 20 mm and 30 mm); alongside this as a kitchen worktop with project-specific cutting to size, as an outdoor worktop, as a vanity top, as a façade element, as a furniture surface and as bespoke work. Available finishes are Poli (high gloss, emphasises the warm beige tones and the fine vein clouds most strongly — prestige internal and visible surfaces) and Velvet (matt, velvety soft to the touch, a modern appearance, more suited to everyday use and resistant to fingerprints — recommended for heavily used kitchen worktops and outdoor applications). The choice between Poli and Velvet is predominantly a question of style — both finishes have the same technical property profile.
Our frank assessment: DIRESCO BU014 Belgian Sand is a very coherent choice for projects looking for a warm Mediterranean beige tone with the robustness of engineered quartz — and it is particularly interesting for outdoor kitchens, pool areas, designed external bar counters and façade applications in which classic engineered quartz slabs would be ruled out technically. Compared with natural limestones or travertines of a similar warm colouring, Belgian Sand offers the advantage of acid resistance, freedom from sealing and maximum suitability for external use. Anyone looking for a genuine material signature typical of natural stone with individual scatter and a natural patina is better served by a warm natural limestone such as Crema Marfil or Travertin Classico — anyone wanting to combine warm beige tones with the care convenience of engineered quartz and suitability for external use is very much on the right track with DIRESCO Belgian Sand.
In stock
Current availability from our warehouse.
26 quartz composite slabs in stock — 21 available now, 5 reserved · plus 9 blocks
Thicknesses: 1.2 & 2 cm · Finishes: Polished, velvet · Available as: Slabs
DIRESCO Quarz BU014 Belgian Sand is available in a range of finishes. The finish affects appearance, feel and the care it needs.
Polished
A glossy surface with the highest possible degree of colour intensity — the standard finish in the engineered stone and engineered quartz segment. Easy to care for in everyday use and resistant to common household acids. A prestigious choice for kitchen worktops, wall claddings and exposed surfaces with a classic high-gloss character.
Velvet
The surface is brushed, much like a satin finish — softer minerals are removed and a subtle depth with a matte effect is created. The velvety soft feel is characteristic and design-led. Easy to maintain and suited to everyday use; an elegant choice for demanding kitchen and wall surfaces where a softly tactile appearance is wanted.
Care & fabrication
As a Bio-UV engineered quartz material, DIRESCO BU014 Belgian Sand is markedly easier to care for than most natural stones and also more robust than classic petrochemically bound engineered quartz. A sealer is not required — the material is non-porous and takes up practically no liquids. Routine cleaning is carried out with a mild, pH-neutral cleaner or a solution of warm water with a little washing-up liquid, applied with a soft microfibre cloth or sponge. Acid and alkali resistance in the pH range 3 to 10 reliably covers all normal household cleaners and food acids (wine, lemon juice, vinegar, tomato sauce). You should avoid aggressive solvents outside this pH range (strong industrial cleaners, stubborn paint strippers) and abrasive steel wool. Heat resistance lies at 160 °C on a dry surface — markedly higher than with many competing engineered quartz materials. Hot pots can be set down directly for short periods; with very hot pans straight from the oven, or with heat acting for longer, we nevertheless recommend trivets in order to protect the bio-resin bond in the long term. Outdoors, DIRESCO BU014 Belgian Sand is frost- and UV-resistant — rinse off de-icing salt residues in spring with clear water. A refreshing treatment as with natural stone is not required.
Frequently asked questions
What is DIRESCO Bio-UV technology?
DIRESCO is a Belgian manufacturer of mineral engineered quartz slabs which uses a patented Bio-UV technology. Whereas classic engineered quartz slabs are based on petrochemical polymer resins, DIRESCO uses a plant-based bio-resin with UV stabilisers. This formulation makes the material permanently UV-resistant — DIRESCO slabs are therefore among the few engineered quartz materials that are explicitly approved for external use as well.
Can DIRESCO Belgian Sand be used outdoors?
Yes — and that is the material's central unique selling point. Unlike classic engineered quartz slabs (Caesarstone, Silestone and comparable brands are exclusively internal applications), DIRESCO BU014 Belgian Sand is, through the Bio-UV technology, permanently UV-resistant, frost-resistant and suitable for external applications such as outdoor kitchens, pool counters, outdoor worktops and façade elements.
Which slab formats and thicknesses are available?
DIRESCO supplies Belgian Sand in the large format 318 × 155 cm in three thicknesses: 12 mm (for wall claddings and furniture surfaces), 20 mm (standard for worktops and floor surfaces) and 30 mm (for solid worktops and bar counters).
What finishes are available?
The finishes available from stock are listed in the »Finishes« block on this page.
How heat-resistant is DIRESCO Belgian Sand?
Up to 160 °C on a dry surface — markedly higher than with many competing engineered quartz materials, which mostly lie below 150 °C. Hot pots can be set down directly for short periods. With very hot pans straight from the oven or with permanent heat loading we nevertheless recommend trivets in order to protect the bio-resin bond in the long term.
Belgian Sand or a natural limestone such as Crema Marfil — which suits better?
Both bring a similar warm Mediterranean beige look. A natural limestone such as Crema Marfil or Travertin Classico has a genuine material signature typical of natural stone with individual geological scatter, but is acid-sensitive, prone to staining and requires regular sealing. Belgian Sand offers the warm beige look in engineered quartz quality: acid-resistant (pH 3–10), stain-resistant, without sealing, with a reproducible slab appearance and full suitability for external use. For visible surfaces with a natural patina, natural limestone is the first choice; for heavily used kitchen worktops and outdoor applications, Belgian Sand is more practical.
How do I clean DIRESCO Belgian Sand?
Daily care with a mild, pH-neutral cleaner or warm water with washing-up liquid and a soft microfibre cloth. The material is chemically resistant in the pH range 3 to 10 — all normal household cleaners and food acids are unproblematic. Avoid only very aggressive industrial solvents outside this pH range and abrasive steel wool. A sealer is not required. Outdoors, rinse off de-icing salt residues in spring.
What does DIRESCO Quarz BU014 Belgian Sand cost?
The price depends on the format, thickness, surface finish and fabrication — there is no serious flat rate per square metre. Business customers see prices once their B2B account is activated; private customers receive a complete quote through a fabricator near them.
