Instructions / Assembly

Occasionally, a roll of Tri-Ply

Membrane will contain a splice that was

fabricated as part of the manufacturing process. These splices are marked.

Cut out all splices, and treat as an end lap area.

Note: Torch-applied Tri-Ply

Membranes must not be installed with asphalt

nor should they be used in conjunction with roofing cements.

Surfacing

Coatings or gravel surfacing are required for smooth-surface torch-applied

Tri-Ply

Membrane installations to be guaranteed for 12 years. Apply a pre-

mium aluminum roof coating per the manufacturer’s instructions within

1 – 4 weeks.

Reapplication of surfacing should be employed as part of a periodic mainte

nance program. The frequency may vary depending on climatic conditions.

TRI-PLY

Design and Application Instructions