Choosing Avant Tarn is mostly a matter of seeing it in person, because a sample tells you far more than any screen. What we can say up front is what the material does: engineered quartz has no pores, so nothing soaks in and nothing ever needs sealing.
Our showroom in Noblessner holds samples and full-size photographs of the range, by appointment. When you are ready, we laser-measure on site and quote with every cost itemised.
Frequently asked questions
How much does Avant Tarn cost?
Avant Tarn starts from 450 €/m² incl. VAT. Your quote lists edge work, cut-outs, measuring, transport and installation separately and arrives within 24 hours on working days.
Where is Avant Tarn used?
Engineered quartz such as Avant Tarn is used for kitchen worktops and islands, bathroom vanities and window sills.
How do I care for Avant Tarn?
Nothing to seal: quartz is non-porous. Clean with a mild detergent and use a trivet under hot pans.
How soon can Avant Tarn be installed?
Measuring by laser follows within a week of your order. Installation 10 working days from drawing approval. When Stoneks measures, delivers and installs, a lifetime warranty covers the stone surface.
An engineered quartz from the Avant range: a low-maintenance worktop material that needs no sealing, best judged from a sample in our showroom.
