Interior & Exterior - construction sealing tapes

This collection includes construction sealing tapes for interior and exterior use – designed to create airtight, windtight and watertight joints around windows, roofing details, membranes and general building connections. The range covers flexible, self-adhesive tapes that bond to common substrates such as concrete, brick, wood, metal, plastic and membrane surfaces.

Interior sealing tapes are optimised for airtightness and vapour control, helping to reduce air leakage, improve energy efficiency and protect the building structure from moisture damage. Exterior tapes provide weather-resistant, UV-stable sealing around window and door openings, façade junctions, roof penetrations, overlaps and membrane edges, ensuring long-term protection against rain, wind and drafts.

General-purpose construction tapes in this collection are suitable for membrane overlaps, roof underlay joints, pipe and cable penetrations, frame connections and repair work. Using the right tape for the correct side of the construction (inside/outside) and substrate significantly improves system performance, extends component service life and supports professional-quality building envelopes.