Air Barrier Systems: Air & Water Barrier Solutions

Air and water-resistive barrier systems protect vertical building applications for commercial buildings. Continuity of air and water management from roof systems, vertical walls, and waterproofing terminations is critical for commercial buildings to achieve durable designs, energy-efficient performance, and to enable occupant health and comfort as part of wholistic design solutions.

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Related products & accessories

Exterior Polyiso Wall Insulation Systems

Siplast WALLcontrol™ insulation products provide high-performance solutions for vertical walls, helping to provide thermal protection for commercial buildings and provide continuity of thermal management from roof systems, vertical walls, and waterproofing terminations.
View Wall Insulation
Pro Primer AC

This single-component, water-based, acrylic latex primer can be used as a general-purpose primer with WALLcontrol™ Systems.
View Pro Primer AC
PS-715 NS Elastomeric Sealant

This moisture-curing, non-slump, gun-grade sealant is compatible with WALLcontrol™ Systems.
View PS-715 NS Sealant

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Construction workers install TeraPROOF™ membrane in a deep excavation, showcasing a Siplast below-grade waterproofing system.

Below-grade waterproofing systems

TeraPROOF™ is our full portfolio of high-performance below-grade waterproofing solutions for commercial buildings. TeraPROOF™ systems are for horizontal and vertical waterproofing applications and designed for use in below-grade pre-applied and post-applied waterproofing systems.

View below-grade systems