Barely pass (through), 4 letters
Creep through the cracks, 4 letters
Defy waterproofing, in a way, 4 letters
Drain through the cracks, 4 letters
Escape through a crevice, 4 letters
Escape, as through a crevice, 4 letters
Fall through the cracks?, 4 letters
Filter through slowly, 4 letters
Flow through a crevice, 4 letters
Flow through cracks, 4 letters
Get (through), eventually, 4 letters
Get introduced slowly, 4 letters
Get through the cracks, 4 letters
Go slowly (through), 4 letters
Go through porous material, 4 letters
Leak (through the cracks), 4 letters
Leak through slowly, 4 letters
Ooze through a crevice, 4 letters
Ooze through a porous substance, 4 letters
Ooze through cracks, 4 letters
Ooze through the cracks, 4 letters
Ooze, as through cracks, 4 letters
Pass (through) slowly, 4 letters
Pass through a filter, 4 letters
Penetrate, with through, 4 letters
Slip through the cracks, 4 letters
Trickle (through the cracks), 4 letters
Cause of losing by oozing, 7 letters
Cause of unwanted moisture, 7 letters
Damp basement cause, 7 letters
Waterproofing can prevent it, 7 letters
Waterproofing target, 7 letters
The process of seeping, 7 letters
Overlook, as a fault, 7 letters
Overlook, as faults, 7 letters
Overlook, as one's faults, 7 letters
Overlook, as someone's weaknesses, 7 letters
Came through the wall, maybe, 6 letters
Passed through pores, 6 letters
Permeated, with into, 6 letters
Slipped through the cracks, 6 letters
Trickled through a crack, 6 letters
Went through the cracks, 6 letters
Entered via a crack, maybe, 8 letters
Got through a crack, say, 8 letters
Slowly came through, 8 letters
End of the statement, 15 letters
Come through slowly, 6 letters
Cross a border, perhaps, 6 letters
Enter slowly, in a way, 6 letters
Enter through the cracks, 6 letters
Get past the caulking, 6 letters
Watch fastener gradually come through the wall, 6 letters
Enter slowly through small openings, 8 letters
Barely flows through the cracks, 5 letters
Barely gets through, 5 letters
Escapes through a cork, 5 letters
Escapes through pores, 5 letters
Gets through oozily, 5 letters
Gets through slowly, 5 letters
Gets through the cracks, 5 letters
Goes slow with the flow, 5 letters
Isn't self-contained, 5 letters
Oozes (note postscript), 5 letters
Passes through pores, 5 letters
Passes through slowly, 5 letters
Penetrates gradually, 5 letters
Runs slowly (through), 5 letters
Slips through the cracks, 5 letters
Slowly leaks through, 5 letters
Travels through a small space, perhaps, 5 letters
Important time for TV programmers, 8 letters