Lonnie, it says not to thin,,but I sprayed it into windshield posts & door hinge pillars using an air suction gun, was messy but worked. Brian


My \'64\'s in the Gallery
Pictures in my Photobucket
1964 C10 Custom Cab 350/700R4
1964 Suburban 350/700R4
1979 Ford F350 4x4 400/c6