ba197691_iny_Houses___Tiny_Green_Cabins__3
[0] Roofing Materials [1] Retain sheathing, if in good condition, terra cota slate times, metal roofing [2] Metal materials, contractors generally have outlets for recycling asphalt roofing materials, untreated cedar shingles [4] Possible asbestos content [3] 
Treated cedar shingles
Reclaimed Material in Tiny Houses | Tiny Green Cabins
3