Step 2: Repair cracks and damaged areas. Over time, concrete may develop cracks or become marred. Before painting, repair any damage with concrete filler, which also acts as a primer for the ...

I thought giving her more information would ensure the repair ... crack. • Slather on roofing cement. • Order some magic sticky material hawked by a carnival barker. • Use concrete epoxy ...

Led by Dr. Chamila Gunasekara at RMIT University, the research team developed a method that uses waste carpet fibers to reduce early cracks in concrete by up to 30% while enhancing its durability.

Meanwhile, the US spends a whopping US$76 billion annually on concrete repairs. This highlights the need for innovative solutions to prevent and repair these cracks, which can weaken structures ...