Eckleisten

Eckleisten (German for "corner strips" or "corner mouldings") are linear finishing elements used to cover, protect and define internal and external corners in construction, interior design and furniture making. They conceal joints between two surfaces, protect vulnerable edges from impact and wear, and provide a visually clean transition between materials.

Common materials for Eckleisten include PVC and other plastics, timber, aluminum, stainless steel and sometimes plaster or gypsum-based corner beads for drywall. Material choice depends on functional requirements—durability, moisture resistance, load-bearing capacity—and aesthetic considerations such as color, texture and profile shape.

Designs range from simple L-shaped profiles and rounded trims to ornate mouldings and integrated seal or gasket systems. Some Eckleisten incorporate fastening features for rapid installation, while others are fixed with adhesive, screws, nails or embedded into plaster or joint compound. Special variations exist for tile edges, carpet transitions, stair nosings and exterior cladding corners.

Applications cover residential and commercial interiors, furniture edges, cabinetry, bathrooms and kitchens, as well as façades and window or door surrounds when weatherproof materials are used. In renovation work, Eckleisten can hide imperfect joints and simplify maintenance.

Maintenance requirements are generally minimal: plastic and metal strips are wiped clean, wood may be sealed or painted, and damaged sections can often be replaced without major repair. Selection should balance protective performance, compatibility with adjoining materials and the desired visual effect.