8. Old slate shingles on a 100-110 year old bungalow. Several different coloured shingles present indicates several repair jobs over the years….shingles are near the end of their life and should be replaced

16 Nov 8. Old slate shingles on a 100-110 year old bungalow. Several different coloured shingles present indicates several repair jobs over the years….shingles are near the end of their life and should be replaced