Air & Vapor Barriers

About Air & Vapor Barriers

Versico has a comprehensive line of air and vapor barrier products including self-adhering sheet membranes, spray- and roller-applied air & vapor barriers, and fluid-applied, vapor-permeable air barriers. Options for above- and below-grade applications are available.

Product Reference Guide

Air & Vapor Barrier Field Guide

VapAir Seal™ 725TR

A 40-mil composite consisting of 35 mils of self-adhering rubberized asphalt laminated to a 5-mil woven polypropylene film.

Learn More

VapAir Seal MD

15-mil composite reinforced aluminum-coated poly with a self-adhering SBS. Used as an air and vapor barrier direct to metal decking.

Learn More

VapAir Seal Flashing Foam

A low-pressure foam system that utilizes a non-flammable blowing agent. The foam is used to seal penetrations and helps to lower heating and cooling costs by reducing air leakage.

Learn More

VapAir Seal TR Plus

This primerless air and vapor barrier/temporary roof is cold-weather-compatible which allows crews to work more efficiently, even under compressed timelines, by extending the contractor's installation window and avoiding the risks associated with primers.

Learn More

SureMB MC Adhesive

SureMB MC Adhesive is a solvent-free, asphalt modified polyether adhesive. This adhesive can be used with VersiFleece AC TPO membranes as a one-sided, wet lay-in adhesive. SureMB MC Adhesive can be used to lay-in Versico base sheets.

Learn More

SureMB 70 SA Base Ply

A smooth sand surface SBS (Styrene-Butadiene- Styrene) self-adhered membrane. Manufactured with a fiberglass mat that is saturated and coated with a premium quality bitumen with durable SBS elastomer with a poly release liner for easy installation.

Learn More

SureMB 90 Base Ply

A 90-mil SBS-modified asphalt base sheet. Can be used in multi-ply roofing systems as an air and vapor barrier, or as a temporary roof.

Learn More

SureMB 90TG/120TG Base Ply

Smooth-surfaced SBS torch-applied membranes reinforced with fiberglass mat. Used as a base ply, an air and vapor barrier, or a temporary roof.

Learn More

Keep in Touch with Versico Roofing Systems

Fill out the form below to learn more about Versico Roofing Systems or be contacted by a local independent sales representative.

First Name

Last Name

Company

Zip Code

Country

State

Role

How can we help you?

Tell us where your project is located. Tell us about your project.

Please share any questions or comments you have for the sales rep.

I agree to receive emails from Versico Roofing Systems. I understand I have the right to withdraw my consent at any time.