Slate Roof Ribbons

4 4 out of 5 stars 40.

Slate roof ribbons.

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. 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. 10 99 15h 4m 13 65 shipping. Terne coated sheet iron lead coated copper lead sheet galvanized steel and copper are the most common flashing materials used with historic slate roofs.

Anything above a 8 12 is preferred and slopes in the 12 12 to 18 12 range are probably ideal. For slate roofs flashing is often the weak link. Evaluation of these components does not differ from any other roofing system. 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.

Slates with these ribbons have the shortest service life about 75 to 90 years. Make offer 1 vintage slate roofing shingle used 18 x9 slate roof tile wall hanging project. Morex ribbon velvet ribbon nylvalour 3 8 x 11 yd williamsburg bl. Generally the steeper the roof the better with regard to service life of slate.

Vintage roofing slate early 1800 s with musical art. It remains in good condition and was still on the home in 2018. 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.

Ribbons typically weather more and were most common in pennsylvania slate quarries. 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. Above the ribbon slate roof in poughkeepsie new york was about eighty years old when we took the photo in the 1980s. 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.

4 7 out of 5 stars 59. May 22 2014 explore mary wallace s board slate tile projects followed by 199 people on pinterest. A chain is only as strong as its weakest link.