Related by context. Frequent words. (Click for all words.) 60 cracks 56 corrosion 53 structural defects 53 indentations 52 fatigue cracks 52 Cracks 50 welds 49 corroded 48 discoloration 48 ruptures 48 fissures 47 dings 46 structural integrity 46 protrusion 46 defects 46 gussets 46 dents 46 protrusions 45 heat shield 45 rupture 44 gouges 44 abnormalities 44 rust 43 repaired 43 divots 43 flaking 43 breakage 43 grout 43 discolouration 42 leaks 42 brickwork 42 dimple 42 deformation 42 protruding 42 sidewall 42 fracture 42 sinkholes 42 exterior walls 42 trusses 42 underside 42 thermal tile 42 indentation 42 blotches 41 sealant 41 seepage 41 bulkheads 41 chinks 41 structural deficiencies 41 structural 41 faults 41 fissure 41 cavities 41 structurally sound 41 thermal tiles 40 bulges 40 subsidence 40 steel reinforcement 40 damage 40 floor joists 40 tear 40 foam insulation 40 gusset plates 40 fractures 40 gasket 40 weld 40 dampness 40 nicks 40 undersides 40 scratches 40 footings 40 insulating foam 40 curvature 39 sheathing 39 rivets 39 undercarriage 39 grouting 39 roof shingles 39 soffit 39 corrode 39 plaster 39 foam 39 arches 39 rusting 39 fasteners 39 creases 39 faulty wiring 39 ponding 39 protective coating 39 abutments 38 structurally unsound 38 smudges 38 unpainted 38 nose cone 38 exterior 38 Cracked 38 protruded 38 bruise 38 tire tread 38 enamel 38 bony 38 casings