Back-Buttering Mastery: 95 % Mörtelabdeckungsleitfaden für Naturstein
This technical B2B briefing establishes “Back-Buttering” as the non-negotiable standard for preventing stone delamination in high-performance masonry. It analyzes the mechanics of mortar suction, benchmarking the 95% coverage requirement for heavy 6″ x24″ panels. Designed for contractors and developers, the guide details specific SOPs for eliminating air pockets, managing substrate moisture through SSD conditions, and avoiding the catastrophic liability of “Punktverklebung” in 2026 commercial building envelopes.