Weber, operating under Saint-Gobain, provides construction materials encompassing renders for facade finishing, screeds for floor construction, and repair mortars for restoration work.
Renders are coating systems applied to external and internal wall surfaces for weather protection and aesthetic finish. They serve functions including integration into thermal insulation composite systems (ETICS). The choice of binder determines performance characteristics such as permeability and crack-bridging capacity.
Screeds form the substrate layer upon which final floor finishes are installed. Weber's screed portfolio addresses varying application conditions: bonded screeds in direct contact with structural slabs, unbonded (floating) screeds over separation layers, and heated screeds incorporating underfloor heating systems. Cementitious screeds are commonly used, though calcium sulfate and synthetic resin screeds serve specific requirements.
Repair mortars address localised damage in concrete and masonry structures. Application-specific formulations include hand-applied mortars for small-volume repairs, spray-applied mortars for large-area work, and fluid consistency mortars for pouring applications. Polymer-modified mortars offer enhanced adhesion and flexibility for stressed zones. Where reinforcement corrosion is present, repair sequences involve cleaning exposed steel and restoring concrete cover with appropriate mortar.
Weber's positioning as a building materials systems provider reflects industry trends toward vertically integrated product portfolios with guaranteed compatibility. Specifiers increasingly favour single-source systems to mitigate interface risk and streamline procurement.
