Foam concentrates fill in where termiticides can’t reach. Adding foam to our products, TIMBOR or DRAGNET, enhances the coverage capabilities over conventional treatment methods.The security is in knowing that blind spots within your wall voids and slab floors are thoroughly protected.The way that foam enhances our treatments is by holding the chemical concentrates in a suspended encapsulated state. It lasts for hours and breaks down leaving termiticide residue on contact with wood surfaces and/or soil instead of running off unevenly as conventional sprays often do.