- Roofing materials (31)
- Roof cement: asphalt, fibrous, or plastic (7)
- Roofing felts, cements, or coatings, nec (6)
- Siding materials (3)
- Siding, insulating: impregnated, from purchased materials (1)
- Coating compounds, tar (3)
- Sheathing, asphalt saturated (1)
