Star manufactures its crack fillers, meeting stringent quality standards. We only use the highest quality ingredients in our crack fillers. Proven Performance record. Outperforms competitors crack fillers.

Three Grades are available:

• STA-FLEX Cold Pour rubberized grade. Easy to pour out of our buckets or gallon jugs.
• STA-FLEX Trowel Grade – Our standard, rubberized grade which easily applies with a trowel.
• SURE-FLEX Trowel Grade – Our premium, rubberized grade, with extra polymer fortification, is especially suited for more demanding jobs.