Mar Mac Seal Wrap...

For three-sided structures

Seal Wrap is a heavy-duty waterproofing barrier membrane designed to seal joints on arched and span culverts.

Seal Wrap incorporates high-strength, shear and puncture resistant internal reinforcing fabric with an impervious, chemical resistant cross-laminated polyethylene outer cover for optimal performance.

Rolls come complete with peelable protective paper ready for application to individual joint sizes with minimal waste.