All of our information is sourced from manufacturer data.

VapAir Seal MD

Versico Roofing Systems

VapAir Seal MD

One-Click Request

Acelab will find & contact reps to deliver answers to your inbox.

Overview

Vapor Retarder (Class I) Vapor Retarder (Class I)

Mechanically Attached Mechanically Attached

Polymer Polymer

Ceiling, Sloped Roof, Wall Ceiling, Sloped Roof, Wall

Concrete Concrete

Design Options

Product Description

VapAir Seal MD is best used directly over metal decks in mechanically fastened systems. This product’s reinforced aluminum-coated ply facer offers excellent resistance to construction traffic, and its 12 mils of SBS self-adhering adhesive meets UL 1256 and FM 4450 Class 1 internal fire ratings.

Sheet Width

Width

Standard Sizes: 3' 6-1/2"

Height

Thickness

Sheet Length

Width

Height

Standard Sizes: 10' 11-3/16"

Thickness

Thickness

Width

Height

Thickness

Standard Sizes: 0"

Manufacturer Design Notes

No primer is required on metal substrates prior to adhering the VapAir Seal MD.

Performance Data

Roll Tensile Strength

Weight needed to break the roll, per inch of width

Water Vapor Transmission

An imperial perm is defined as 1 grain of water vapor per hour, per square foot, per inch of mercury

perm (imperial)

0.03

Product Weight Per Area

lb / ft ^ 2

0.06

Minimum Application Temperature

Minimum temperature that the product can be applied or installed

°F

30

Film Tensile Strength

Pressure required to break the film

psi

250

Air Permeance

Rate of airflow through the barrier per square foot at a specified pressure difference

cfm /ft^2 @ 1.57 psf

0

Versico Roofing Systems

P.O. Box 1289 Carlisle 17013

1.800.992.7663

https://www.versico.com