I have been tasked with putting up a new roller blind in the spare room. I took the old curtain rail down but the drill holes for the curtain rail are slightly further apart than where the blind holes need to be. The blind does not look right if I try to reposition it (either off center or too high/low).
What's the best remedy as I need to fill the existing drill holes and re drill close to them. Do I refill with mortar or something else?
What's the best remedy as I need to fill the existing drill holes and re drill close to them. Do I refill with mortar or something else?