VS Header Assets 062724 05 web

Air Barrier Types

 Intro to Permeable Vapor Retarders Images 01

Quick Building Science Basic

When Air Moves So Does Moisture

 Intro to Permeable Vapor Retarders Images 02

Vapor Diffusion Diagram 100424
Water piggybacks on air - when air moves, so does moisture. Air movement accounts for 70-90 percent of moisture vapor transport, making it the primary driver of moisture movement. 95% more water vapor is transported by air flow.

More Gaps = More Moisture Transported into Roof Assembly

Generic with Embellishments Overcoming Objections web assets 05
Using conventional staggered ISO as an air barrier allows significant moisture transfer from interior spaces into the roofing assembly, leading to compromised performance due to water-related issues or damage. In a 10,000 sq.ft. roof those gaps would allow 1,172 gallons of condensation in the roofing envelope assembly, resulting in damp roofing components, unable to dry out.

Reduce moisture transfer up to 90 percent

Using SlopeShield Plus SA as Your Continuous Air Barrier Reduces Moisture to Approximately 0.075 Gallons per Year

SlopeShield with Embellishments Overcoming Objections web assets 06
Using SlopeShield Plus SA as a continuous air barrier and vapor retarder, you can achieve long-lasting roof integrity by reducing air and moisture infiltration by over 90%. With a 10,000 sq.ft. roof, the HVAC system quickly absorbs the minimal moisture, preventing it from remaining in the roofing envelope assembly.

The SlopeShield Plus SA Difference

Moisture Protection Beyond the Surface

SlopeShield Plus SA functions as a continuous air barrier and permeable vapor retarder membrane:

  • Reducing 90% of air and moisture infiltration
  • Safeguarding from prolonged moisture-related damage
  • Enhancing building health and energy efficiency

 

 

AIA Animation V2 052324

Learn More About SlopeShield Plus SA for Your Application

Specify SlopeShield Plus SA in DIV 07 as Your Preferred Code-Compliant Continuous Air Barrier

VS Circles 01 VS Circles 02 VS Circles 04
VS Circles 04 


VS Circles 04


VS Circles 01

 

 

Contract Holder StarMark Color w Contract Arial 2020 VS Version 

 

 

 

Yes! We are in Sam!

UEI: Q772QDD4LRD1 & Cage Code: 94PE8 NAICS: 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
BUSINESS SIZE: Small PSC: 5650 Roofing & Siding Materials, 5680Misc Construction Materials

About VaproShield

For over 20 years VaproShield has designed and manufactured high performance, building envelope protective solutions in the US. Our purpose is to contribute to our customers’ success, empowering them with advanced solutions that redefine envelope protection and efficiency. Our offerings include vapor permeable water resistive barriers, vapor barriers and air barrier membranes for walls and roofs in both commercial and residential construction.

Competencies

  • 50 million sq. ft. installed in the US
  • Over 20 years of manufacturing and design experience
  • Installed on the two largest US commercial-based construction projects in the last decade: Music City Center (Nashville, TN), and Hudson Yards (New York, NY)
  • Local, onsite technical support
  • Mock-ups and materials compatibility testing
  • In-person contractor training
  • Over 100 technical application details available for download
  • Fully tested building envelope system: membranes, and rough opening flashing materials
  • Declare Label approved: zero red list chemicals, 100% material transparency
  • Zero toxic chemicals required for installation, eliminating protective gear for work crews, contributing to healthy building for occupants
  • Standard 20 year warranty on all materials

Product Overview

CapabilityStatement Image

LettersA  RevealShield SA Self-Adhered
Protects the building Envelope by allowing vapor to pass through but not air or liquid water - mitigating moisture damage and saving energy for the life of the building.

Product Differentiators:

  • Highly energy efficient air barrier
  • High drying capacity, mitigates mold for the life of the building
  • Installs in below freezing temperatures -20°F, (-6°C) and rising
  • Offers temporary UV and climate exposure for up to 12 months before cladding installation
  • Flame spread index 0, Class A Fire Rating
  • Extremely durable, withstands hurricane force winds and arctic blasts
  • Safe for work crews, zero toxic chemicals, no protective gear required
  • Simple installation, requires only basic hand tools
  • Suited for all cladding and building types

LettersB  Fully Tested Flashing Components
Rough opening flashing components eliminate the need for untested outside components. Multiple options available depending on climate, substrate and window type:

  • VaproLiqui-Flash
  • Vapro-SS Flashing
  • VaproBond

Experience

VaproShield Membranes have been installed on over 50 government and municipal projects

Tampa Airport, HCAA Project No. 6545 19 TAP Airside F Re-Roof Southeast Michigan Veterans Home Cleveland Hopkins International Airport
Tampa Airport00046 Vet Home MI 124 web  

90,000 sq.ft. breathable roofing underlayment, SlopeShield Plus SA, was installed saving millions of materials from being dumped into a landfill. (2020)

Over 90,000 sq.ft. of WrapShield SA Self-Adhered, air barrier and highly vapor permeable water resistive barrier, was installed on prefabricated panels. (2019)

Free of harmful VOC’s, VaproShield’s WrapShield SA was easily installed on the overhead soffit structures. Conventional
products would have dripped down onto crews and travelers. (2015)

Federal Center South Building 1202, Seattle, WA Las Vegas McCarran International Airport Terminal 3 NOAA Global Climate Change Research Facility, Utqiagvik (Barrow), Alaska
Federal Center South. United States Army Corps of Engineers new building.Image license: ZGF Architects, Sellen Construction, KPFF Consuting Engineers, General Services Administration, US Army Corps of Engineers, Flack & Kurtz, Studio SC, Heery and Hart Crowser. VaproShield has image license to image zq_FCS_43 only.© Benjamin Benschneider All rights Reserved. Usage rights may be arranged by contacting Benjamin Benschneider Photography. Email: bbenschneider@comcast.net or phone 206-789-5973 Macarron Airport 8

40,000sq.ft. of WrapShield SA air barrier was installed helping the project to achieve an energy level at the top 1% of all US buildings. (2014)

An impressive 800,000 sq.ft. of WrapShield SA air barrier was installed on the 2 million sq.ft. Terminal 3. (2009)

20,000 sq.ft. of VaproShield membrane endured months long arctic winds and frigid temperatures. (2006)


Additional Experience

Department of Agriculture
National Forest Service, OR, WA, GA
Appalachian Ranger District, Mars Hill, NC
R-1 Western Montana, ID

Department of the Interior
National Park Service, CA, AK, IN
Fish, Wildlife, and Parks, IN
Visitor Center, UT
American Camp Visitor Center, WA

National Aeronautics and Space Administration
NASA, CA, MD



Department of Veterans Affairs
National Energy Business Center, CA
Central Texas Health Care System, TX
Medical Centers, NY, VA, FL, MI, CA
National Cemetery Association, VA, FL

Federal Aviation Administration
Southeast Region Logistics Division, TX
Northwest-Mountain Region, AK
Ops Support Wing Roof Replacement, AK


U.S. Air Force/U.S. Army
319th Air Base Wing, ND
Air Combat Command, VA
Whiteman AFB, MO
Luke AFB Building, AZ
Tactical Response Force Alert Facility, MT

 

Notable Industry Affiliations

  • The American Institute of Architects (AIA)
  • Air Barrier Association of America (ABAA)
  • International Institute of Building Enclosure Consultants (IIBEC)
  • Construction Specifiers Institute (CSI)
  •  Rainscreen Association in North America (RAiNA)
  • International Living Future Institute (Declare Label, Living Building Challenge)

Resources

 

PDF Download

Overview

  • Leadax Original Flashing is installed and formed in a similar way to traditional lead flashing.
  • Use your hands to pre-form Leadax Original flashing and the Leadax Dresser or Steel Pressure Roller to mold it into place.
  • Temperature changes have little or no effect on the expansion or contraction of the product.

 

Roofing Materials

  • Leadax Original flashing is suitable with all types of roofing materials (EPDM, bitumen, plastics and metals), only use High-Tack Hybrid Adhesive for fixation (not hot air)
  • Leadax Original flashing can be used on all lead code 5 applications.
  • For flat and low-slope roofs, seal edges and seams with High-Tack Hybrid Adhesive.

 

Preparation

  • The ideal installation temperature is from 41°F (5 °C) and rising. Leadax Original flashing can be installed in temperatures as low as -4°F (-20°C), however forming Leadax Original flashing could be more difficult and require additional time.
  • Ensure surface is dry and free of grease and dust before applying Leadax Original flashing.

Installation

  • Installs up to 19.7ft (6m) without needing an overlap.
  • Overlaps must be a minimum of 3.1” (80mm) and sealed with hot air or High-Tack Hybrid Adhesive.
  • The recommended welding temperature is 800°F (425°C), depending on the ambient temperature. Use the Leadax steel pressure roller to press down the welding seam.
  • In areas frequently exposed to wind, Leadax Original flashing can be secured using High-Tack Hybrid Adhesive.
  • When molded or used as a facing material, it is recommended to secure with High-Tack Hybrid Adhesive.
  • Use High-Tack Hybrid Adhesive to seal off any edges and seams.
  • After application, remove the protective film from the face and reverse.

Details Available Here

Subcategories

REGISTER FOR OUR WEBINARS TODAY