# Operationalisation of Building Inspections and Repair: Systematisation-Based Approach
###### Abstract
\begin{table}
\begin{tabular}{c c c c} \hline \hline
**Code** & **Category** & **Code** & **Repair Technique** \\ \hline R-A & & R-A1 & Cleaning (cr, pr, pmw) & \\  & & R-A2 & Application of a protective coat (paint, varnish, water-repellent, antifungal, biocide) (cr, pr, pmw) & \\  & & R-A3 & Corrosion removal and re-establishment of the anti-corrosion protection in metallic elements (cr) & \\  & & R-A4 & Surface rehabilitation of the plastic external claddings of pitched roofs (cr) & \\  & & R-A5 & Repair/execution of supplementary watertightness measures in pitched roofs (cr, pr) & \\  & & R-A6 & Creation of pathways (pr) & \\  & & R-A7 & Application of ventilation systems/accessories (cr, pr) & \\  & & R-A8 & Encapsulation of asbestos–cement external claddings of pitched roofs (pr) & \\ R-A & & R-A9 & Application of spray polyurethane foam (SPF) on the external surface of pitched roofs (cr, pr) & \\  & & R-A10 & Glazing repair in door and window frames (cr) & \\  & & R-A11 & Replacement or reapplication of the cladding/glazing (partially or completely) (cr, pr) & \\  & & R-A12 & Application of a new (adequate) cladding/finishing coat over the existent/replacement (cr, pr, pmw) & \\  & & R-A13 & Application of another type of cladding (not epoxy) (cr) & \\  & & R-A14 & Treatment of cracks or other holes in the cladding (cr) & \\  & & R-A15 & Treatment of biodegradation in wood floorings (cr) & \\  & & R-A16 & Complete/partial removal of the existing coat in painted facades (cr) & \\  & & R-A17 & Correction of surface irregularities or evening an architectural concrete surface with mortar (cr) & \\ \hline R-B & & R-B1 & Application of underlament in pitched roofs (pr) & \\  & & R-B2 & _Floxage_ in metallic claddings of pitched roofs (pr) & \\  & & R-B3 & Application of spray polyurethane foam (SPF) on the interior surface of pitched roofs (cr, pr) & \\  & & R-B4 & Application/repair/replacement of the vapour barrier (cr, pr, pmw) & \\  & & R-B5 & Application/repair/replacement of the thermal insulation (cr, pr) & \\  & & R-B6 & Application/repair/replacement of the waterproofing system or separation layer in flat roofs (cr, pr) & \\  & & R-B7 & Injection of filling resins (bedding material) (cr) & \\  & & R-B8 & Reinforcement of the bedding layer in localised areas (cr, pr) & \\  & & R-B9 & Reinforcement with metallic elements or composite materials in wood floorings (cr) & \\  & & R-B10 & Consolidation with concrete in wood floorings (cr) & \\  & & R-B11 & Execution of prostheses or application of reinforcement profiles in door and window frames (cr, pr) & \\  & & R-B12 & Deformation repair (distortion/shrinkage/warpage/expansion) in door and window frames (cr) & \\  & & R-B13 & Change/replacement/repair of the fastening system or correction of holes in plates or substrate (cr, pr) & \\  & & R-B14 & Application of a higher performance render (cr, pr) & \\  & & R-B15 & Perforation/gap filling in ETICS (cr) & \\  & & R-B16 & Repair of corroted reinforcement/concrete cover spalling in architectural concrete surfaces (cr) & \\  & & R-B17 & Application of an additional concrete layer in architectural concrete surfaces (cr, pr) & \\ \hline R-C & & R-C1 & Execution of a roof slab in pitched roofs (cr) & \\  & Change in the & R-C2 & Repair/reinforcement/replacement of the bearing structure in pitched roofs (cr, pr) & \\ R-C & bearing structure/substrate & R-C3 & Application/replacement of the shaping or levelling layer (cr) & \\  & & R-C4 & Repair of dead cracks in the substrate and reapplication of the cladding (cr, pr) & \\  & & R-C5 & Payement levelling in epoxy resin floor coatings (cr, pr) & \\ \hline \hline \end{tabular}
\end{table} 
Table 2: Classification list of repair techniques within a global inspection system for the non-structural building envelope [32].