Gap and crack spray foam add the ideal high-performance foam that will fit any nook and cranny, providing you with a job well done. No gap or crack is ever alike, so having an array of gap and crack spray foams at your disposal is important. IDI carries multiple different gap and crack canned insulation spray foam brands, each equipped with differing capabilities and uses. OSI and Soudal are brands we trust to seal your insulation work up correctly!