SUPER FIFTEEN+ Under-Slab Barrier Film

SUPER FIFTEEN+ is a heavy-duty 15 mil under-slab vapour barrier the meets ASTM E1745 Class A,B and C specifications.

It is designed for demanding construction applications where enhanced durability and moisture protection are critical.

Installed beneath concrete slabs, SUPER 15+ helps control the migration of moisture vapour, water, and soil gases from the ground.

Manufactured from high-performance polyethylene film, it offers superior puncture resistance and strength to withstand rugged jobsite traffic and challenging installation conditions while maintaining the necessary barrier integrity.

Why Choose SUPER FIFTEEN+?‍

• Moisture Control: Blocks ground moisture intrusion protecting concrete slab ensuring that it helps maintain compliant humidity levels.
• Improved Indoor Air Quality: Mitigates risk of fungus, mildew, and mold growth.
• Gas Barrier Protection: Effective against soil gas emissions in environmentally sensitive areas.
• Trusted Durability: Long term durability withstands foot traffic, cold weather. Designed for installation over rough aggregate jobsite conditions.
• Easy Installation: Specially folded for fast placement over tamped grade.
• Wider Rolls = Fewer Seams: 14’ wide rolls reduce installation time and overlapped seams. Clear Identification: Thickness printed on each roll for on-site visibility.
• ASTM Compliance: Meets or exceeds E1745 Class A, B, and C standards - The highest standard for puncture resistance and water permeance.
• Made in Canada: Manufactured using only locally sourced materials to ensure supply stability.

Add Seaming Tape To Your Order

Our high-performance seaming tape is designed for use with Super Ten+ and Super Fifteen+ vapour barriers, creating a strong, moisture-proof seal across overlaps. It delivers immediate adhesion with minimal pressure, helping maintain a continuous barrier.

Durable and easy to use, it’s UV and moisture resistant, performs across a wide temperature range, and features serrated edges for quick hand tearing on-site.

Seaming Tape Key Features:

• Strong, instant adhesion
• Continuous moisture seal
• UV & moisture resistant
• Wide temperature performance
• Easy hand-tear (pinked edges)