Damage at the underside (soffit) of a concrete slab—like blowholes, honeycombing, hairline cracking or cover defects—needs more than a cosmetic skim. Below is a proven, inspector-friendly workflow for soffit repair and protective coating, distilled from an approved method statement and data sheets (Renderoc BF repair mortar + primer, followed by Dekguard S protective coating). When […]
Tag Archives: polymer-modified mortar
Most defects we see on London projects fall into a small number of repeatable patterns. The table above is our field template—designed from our method statements and repair schedules—and it reliably covers ~90% of residential issues and ~70% of commercial ones. It’s the framework our team follows, refined by live site experience. How to use […]


