QUICK OVERVIEW

VaproMat is installed over WrapShield SA Self-Adhered WRB/Air Barrier sheet membrane providing a cost effective, positive drainage cavity behind cementitious claddings that traditionally have not incorporated a rain screen cavity.

 

  • Creates positive drainage cavity behind cladding
  • Ideal for use with stucco or cultured stone
  • Filter backing keeps drainage cavity clean during lath and plaster
  • Easily works with traditional cladding systems
  • Two depths: 3mm or 7mm
  • Increases building envelope drying capacity

 

 

Stucco and Manufactured Stone Veneer Applications
VS 133 VaproMat Stucco 042416 Install VaproMat during the lathing process. Use lathing fasteners to hold VaproMat.  All lathing components must be installed proud of the VaproMat material.
VS 132 VaproMat Stone 042416 VaproMat’s lightweight filter fabric is designed to keep the drainage cavity clean and unobstructed during the lath/plaster, or adhesive mortar installation. VaproMat promotes rapid drying along with stability to the polypropylene matrix.

 

VaproMat is installed over WrapShield SA Self-Adhered WRB/Air Barrier sheet membrane providing a cost effective, positive drainage cavity behind cementitious claddings that traditionally have not incorporated a rain screen cavity.

  • Easily integrate a cost effective rain screen cavity with traditional cladding choices such as: metal panels, composite panels, wood siding, stucco, stone
  • Constructed with a hydrophobic filter fabric back and polypropylene drainage matrix
  • Lightweight filter fabric is designed to keep the drainage cavity clean and unobstructed during the lath and plaster or adhesive mortar installation
  • Promotes rapid drying of building envelope and cementitious materials
  • 3mm recommended for use in arid climates requiring minimum drainage and where cavity depth is restricted due to design constraints
  • 7mm recommended for mixed climates and high humidity to maximize drainage and drying from liquid water and reverse vapor drive

 

VaproMat Testing

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Property Standard/Test Result
Flamespread Index ASTM E-84 0 - Class A PASS
Smoke Developed Index ASTM E-84 100 - Class A PASS

 

Resources

Overview (PDF)

VaproMat Overview 030817

Data Sheet (PDF)

WrapShield SA Self Adhered Product Data 111116 Page 1

Details

VS 127 VaproMat Stucco Plywood 042216

Installation

WrapSA Install Instuctions 011017 Page 1

SDS (PDF)

wallshield msds Page 1

Submittal Package (PDF)

VaproMat SubmittalPackage Front 051817web

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