Under-cabinet LED strips and a polished grey top make a good pair: the light skims across the surface and gives the kitchen depth in the evening. Avant Gris Fonce provides exactly that, in 20 mm engineered quartz made in China.
Maintenance is minimal, with no sealer ever required. Our installers fit the worktop after a laser measurement, and the quote you receive lists every item, so there are no surprises later.
Frequently asked questions
How much does Avant Gris Fonce cost?
Avant Gris Fonce starts from 318 €/m² incl. VAT. Edges, cut-outs, measuring, transport and installation are listed separately, and the quote reaches you within 24 hours on working days.
Where does Avant Gris Fonce work best?
Kitchen worktops and islands, bathroom vanities and window sills.
How do I care for Avant Gris Fonce?
Quartz is non-porous, so sealing is never needed. Clean with a mild detergent and use a trivet for hot pans.
When can Gris Fonce be installed?
We laser-measure within a week of your order. Installation 10 working days from drawing approval. A lifetime warranty on the stone surface applies when Stoneks measures, delivers and installs.
Polished grey engineered quartz in a 20 mm slab, made in China: a grounded, low-maintenance worktop that brings depth to a light kitchen.
