All Air and Vapor Barriers

Browse air barrier products that are available by calling (800) 969-1754.

AirLok Flex:

Designed as an above-grade air, weather and vapor impermeable coating to prevent the infiltration and exfiltration of moisture and air.

R-Guard Division:

Spray Wrap:

Fluid-applied air and water-resistive barrier.

Fast Flash:

Waterproofing, adhesive and detailing compound for air barrier applications that combines the best characteristics of silicone and polyurethane.

Joint & Seam:

Designed to fill openings and create transitions where flexible reinforcement is required to bridge larger gaps and provide continuous support of fluid-applied flashing membranes, waterproofing or air barrier components.

MVP:

Spray Wrap MVP is a fluid-applied air and water-resistive barrier that stops air and water leakage in cavity wall, masonry veneer construction, as well as in stucco, EIFS and most other building wall assemblies.

VB (Vapor Barrier):

Fluid-applied air and water-resistive barrier that stops air and water leakage in cavity wall, masonry veneer construction, as well as in stucco, EIFS and most other building wall assemblies.

ExoAir 110AT:

A 22-mil composite impermeable membrane that is comprised of 16 mils of butyl and 6 mils of HDPP facer. It can be used as the membrane, detailing accessory, as well as thru-wall flashing of an air barrier system.

ExoAir 110:

A composite 40-mil sheet designed for use as the membrane or as a component of an air barrier system.

ExoAir 230:

Fluid-applied synthetic permeable air barrier membrane is a monolithic, elastomeric membrane designed to be rolled or sprayed onto exterior above-grade wall assemblies to mitigate air infiltration/exfiltration and water penetration while remaining permeable to the passage of water vapor.

ExoAir 220:

Fluid-applied permeable air barrier membrane is a monolithic, elastomeric membrane designed to be rolled or sprayed onto exterior above-grade wall assemblies to mitigate air infiltration/exfiltration and water penetration while remaining permeable to the passage of water vapor.

ExoAir 130:

Fluid-applied permeable air barrier membrane is a monolithic, elastomeric membrane designed to seal exterior above-grade wall assemblies and mitigate air infiltration/exfiltration, vapor transmission and water penetration. It is available in a single grade that can be roller or spray applied using the appropriate spraying equipment.

ExoAir 120:

Fluid-applied permeable air and vapor barrier membrane is a monolithic, elastomeric membrane designed to seal exterior above-grade wall assemblies and mitigate air infiltration/exfiltration, vapor transmission and water penetration.

SOPRASEAL Xpress G:

An exterior grade, inorganic faced gypsum board with an air and vapor barrier factory applied to the exterior surface.

SOPRASEAL LM 203:

A one-component spray applied non-permeable air barrier membrane used in wall construction.

SOPRASEAL LM 202 VP:

A one-component spray applied vapor-permeable air barrier membrane used in wall construction.

SOPRASEAL LM 204 VP:

A one-component, 98% solids content, liquid applied, vapor-permeable air barrier membrane used in wall construction.

SOPRASEAL Stick 1100T:

A self-adhered waterproofing membrane. Composed of a proprietary high quality elastomeric styrene- butadiene-styrene (SBS) polymer-modified bitumen blend and a woven polyethylene composite facer.

SOPRASEAL Liquid Flashing:

A high quality, 100% solid low odor elastomeric polyether membrane. SOPRASEAL Liquid Flashing material is designed to provide air and water protection to critical rough openings while sealing joints and creating a seamless transition to air barrier membranes.

Air-Bloc 31MR:

Liquid-applied with a trowel or spray, a one-component, rubberized membrane that provides an air barrier when applied to a range of construction surfaces. Cures to a tough, monolithic rubber-like membrane.

Air-Bloc 32MR:

Liquid-applied by spray or trowel, this low-VOC, one-component elastomeric membrane is designed to provide an air and vapor barrier when applied to a range of construction surfaces. Cures to a monolithic rubber-like membrane that resists air leakage.

Air-Bloc 17MR:

Spray, roll- or brush-applied, a one-component, rubberized membrane that provides an air barrier when applied to a range of construction surfaces.

Air-Bloc 16MR:

A fluid applied, vapor impermeable air and water barrier when applied to above-grade wall assemblies. It is single-component, water-based and cures to a tough monolithic rubber-like membrane, which resists air leakage and water penetration.

Air-Bloc 33MR:

A UV-resistant, one-component, elastomeric membrane that provides an air barrier on a range of construction surfaces.

Air-Bloc LF (Liquid Applied Flashing):

A moisture cure single-component elastomeric liquid-applied flashing using a highly advanced Silyl-Terminated Polyether (STPE) polymer. It is designed to cure through reaction with airborne moisture to provide a heavy-duty, seamless, rubber-like impervious membrane with excellent weathering and water resistance.

Blueskin SA (Self Adhesive):

A self-adhering membrane consisting of an SBS rubberized asphalt compound laminated on a blue polyethylene film. Impermeable to air, moisture vapor and water, designed to install easily on a variety of prepared substrates.

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Our Locations

Cleveland, Ohio

R.L. Wurz’s main headquarters. This location has a retail store, pickup services, warehouse and shipping, and our back office and sales staff.

Call Us Today (216) 267-1550

Hours & Closures Mon – Fri 7am to 5pm EST (Closed Holidays)

Our Store & Warehouse 13320 Enterprise Ave, Cleveland, Ohio 44135

Akron, Ohio

R.L. Wurz has expanded to serve our customers better in the Akron, Canton, and Youngstown area. This new location is near I-76, I-77, St.Rt. 8 and E.Market St.

Call Us Today (234) 226-7152
Hours & Closures Mon – Fri 7am to 4pm EST (Closed Major Holidays)
Our Store & Warehouse 71 Elinor Avenue, Akron, Ohio 44305

Cincinnati

Address 1253 W. Seventh Street, Cincinnati, Ohio 45203
Fax (513) 541-2102
Hours Mon – Fri 7am to 4pm EST

Columbus

Address 1670 Harmon Avenue – Unit A, Columbus, Ohio 43223
Fax (614) 443-8180
Hours Mon – Fri 7am to 4pm EST