Slate Roof Ribbons

These are called ribbons and are caused by carbon calcite iron or quartz that were present in the sediment from which the slate was formed.

Slate roof ribbons.

Anything above a 8 12 is preferred and slopes in the 12 12 to 18 12 range are probably ideal. Terne coated sheet iron lead coated copper lead sheet galvanized steel and copper are the most common flashing materials used with historic slate roofs. Make offer 1 vintage slate roofing shingle used 18 x9 slate roof tile wall hanging project. Ribbons are visible as bands on the cleavage face of slate and represent geologic periods during which greater amounts of carbonaceous matter calcite or coarse quartz particles were present in the sediment from which the slate was formed.

4 7 out of 5 stars 59. 17 32 of 210 results for slate blue ribbon threadart 4mm silk ribbon set blue shades four spool collection 100 pure silk ribbon 10m 11yd spools 44 yards of ribbon. For slate roofs flashing is often the weak link. Generally the steeper the roof the better with regard to service life of slate.

Slates with diagonal or striped inclusions of varying colors or ribbon slates include products with a very long life expectancy and other ribbon slates that are or were a low priced slate with soft inclusions short life and leaks. Slates with these ribbons have the shortest service life about 75 to 90 years. 1 16 of 186 results for slate blue ribbon mixsuperstore dusty blue chiffon ribbon fringe sample color swatches 1 3 4 x 7yd 4 rolls handmade ribbons for wedding invitations bouquets backdrop decorations. 4 4 out of 5 stars 40.

10 99 15h 4m 13 65 shipping. It remains in good condition and was still on the home in 2018. Ribbons typically weather more and were most common in pennsylvania slate quarries. Morex ribbon velvet ribbon nylvalour 3 8 x 11 yd williamsburg bl.

May 22 2014 explore mary wallace s board slate tile projects followed by 199 people on pinterest. See more ideas about slate tile tile projects slate. Get it mon aug 17 wed aug 19. Get it as soon as fri aug 21.

Vintage roofing slate early 1800 s with musical art. Not only will slate shingles last longer on these steeper slopes but they will be more visible from grade and show off their natural beauty. Above the ribbon slate roof in poughkeepsie new york was about eighty years old when we took the photo in the 1980s.