Swisspearl delivers products to outstanding sustainable and architectural buildings across Europe. To find out more about our sustainability ambitions, activities and results, read our detailed sustainability report.
Berona Stonedge slates have an appearance like higher-end, natural slates with a less pronounced surface texture. Swisspearl Berona Stonedge authentic dressed edges lend themselves to all manner of prestigious applications or where planning requirements demand a more natural-looking roofscape. They are manufactured to the highest European standards, are consistent, light-weight and pre-holed which means they do not require grading and sorting before installation.
Berona Stonedge slates are manufactured using Portland cement together with a formulation of superior blended synthetic and cellulose fibres. Berona Stonedge slates are pigmented during production and are fully compressed. They are fully coated with a high quality, semi-matte acrylic pigmented finish to the top face and dressed edges, which ensures the random, natural appearance is visible from street level. The rear is also covered with a tinted, high-performance binder which seals the cement matrix and prevents sticking and abrasion during transit and installation.
We will be happy to advise you personally about our products for an aesthetic facade design. Our products enable versatile application possibilities. We look forward to hearing from you.