How do I get weeds to go away?

ABR12234501
by ABR12234501

Section beneath a house overhang, weeds will block dryer, exhaust, vent. Tried many sprays, plus vinegar [temporary results]. Even thought of placing tin sheet, weighted down, on top, to smoother weeds. Area 2' x 2'. Figuring, Springtime, concrete cover will be a terrific solution. Don't know if existing house wires beneath ground. How would you solve? Open to suggestions. THANKS!!

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