Tile roofing

Tile is the roof most valley homes were built with. The tiles you see are only part of it — what sits underneath does the waterproofing.

• Underlayment matters

  Tile sheds water, but the underlayment beneath it is what keeps the roof dry.

• Lift and relay

  Sound tiles can often be removed, set aside and reinstalled over new underlayment.

• Edges and penetrations

  Valleys, flashings and roof penetrations get the same attention as the field.