by evi-admin | Sep 1, 2026
A completed modified bitumen torch-down flat roof. The photographs show the finished field, laps and perimeter as the crew left the deck.
by evi-admin | Sep 1, 2026
The field membrane of a two-ply torch-down flat roof after the cap sheet has been run. The granulated surface is the finished wearing layer.
by evi-admin | Sep 1, 2026
Flashing and detail work on a modified bitumen flat roof. Upstands, corners and penetrations are membrane-wrapped before the field sheet is finished.
by evi-admin | Sep 1, 2026
Torch-down membrane being rolled out across a stripped and prepared flat roof deck. Laps are kept consistent so the seams stay watertight.
by evi-admin | Sep 1, 2026
Base sheet and cap sheet application on a modified bitumen flat roof. Each ply is heat-welded to the layer beneath it to form a continuous membrane.
