Related by context. Frequent words. (Click for all words.) 62 nonflammable 60 nonporous 58 unvented 58 flammables 56 flammable 55 operable windows 55 radiant heat 55 sprinklered 55 Flammable 54 ceiling joists 54 firepits 54 combustibles 54 flammable vegetation 53 soffits 53 asphalt shingles 53 cedar shake 53 paned windows 53 combustible materials 53 ignitable 53 outdoor fireplaces 52 burnable 52 storable 52 woodpiles 52 downlights 52 charcoal grills 52 barbeque grills 52 UV resistant 52 acoustic insulation 51 Fire extinguishers 51 mildew resistant 51 Propane tanks 51 concrete masonry 51 flammable gases 51 properly ventilated 51 cellulose insulation 51 exterior cladding 50 leaves grass clippings 50 masonry walls 50 Noncritical violations 50 dryer vents 50 corrosives 50 bark mulch 50 flammable objects 50 kiln dried 50 double pane windows 50 UL Listed 49 oxidizers 49 exterior siding 49 chimney flue 49 bathrooms kitchens 49 cleanable 49 evaporative coolers 49 cedar siding 49 propane cylinders 49 wood burners 49 drying racks 49 citronella candles 49 Hardwood floors 49 radiant barrier 49 friable 49 softwoods 49 combustible gases 48 low VOC paints 48 flammable substances 48 vapor barrier 48 weatherproof 48 portable fire extinguishers 48 cedar shingles 48 vinyl coated 48 CO alarms 48 chemically inert 48 charcoal briquettes 48 sprinkler systems 48 portland cement 48 louvered 48 shingled roof 48 Fireplaces 47 exterior walls 47 pane windows 47 roofing materials 47 paintable 47 fiberglass insulation 47 flammable materials 47 breezeways 47 crawlspaces 47 clapboards 47 sealable 47 Recessed 47 thermally efficient 47 CPVC 47 carports 47 windbreaks 47 fireplaces 47 flammable liquids 47 flammable vapors 47 Flame Retardant 47 expanded polystyrene 47 sloped roof 47 fume hood 47 hardwearing 47 drying rack