How wide of a crack can subterranean termites penetrate?

Subterranean termites are remarkably small creatures capable of squeezing through very narrow openings. They can penetrate cracks as small as 1/64 of an inch. This small size allows them to access homes and structures through tiny gaps in foundations, walls, or other areas where wood is present. The ability to enter through such narrow spaces is critical for their survival and feeding habits since they establish colonies by gaining access to wood and cellulose materials within structures. Recognizing this capability is essential for effective pest management and prevention strategies, as it highlights the need for thorough inspections and preventive measures to eliminate potential entry points that could provide termites access to a property.