VaproAirSeal

QUICK OVERVIEW

VaproAirSeal™ an air and watertight single component sealant for interior seal of installed windows

  • Improves air and water tightness of fenestration systems; sealing the interior window frame to the window rough opening flashing.
  • Air and watertight - bonds to VaproShield materials without primers (or priming).
  • Wide Range Temperature application:  -40° to 140°F (-40° to 60°C).
  • Permanently Flexible - allowing for +/- 50% joint movement.
  • Paintable – in two (2) hours
  • Emits very low VOCs – contains no solvents.
  • Compatibility - Compatible with all VaproShield membranes and accessories. 
Typical VaproAirSeal Applications

VaproAirSeal 1


VaproAirSeal 2

Resources

Product Data Sheet (PDF)

VaproAir Seal Product Data Sheet 050119 Page 1

SDS (PDF)

2018.11.19 VaproAirSeal SDS Page 1

Details

VS 170 VaproLiqui Flash Interior Air Seal 101316

Testing Data

 

PHYSICAL PROPERTIES
Service Temperature -40°F (-40°C) - 140°F (60°C)
Skin Time Less than 20 min. @ 77°F (25°C)/50% RH
Tack Free Time < 60 minutes @ 25 °C (77 °F)/ 50% RH
Cure Rate ¼” (6.35 mm) 48 hours
VOC < 23 g/L
Elongation @ Break 200-250%
UV Rating No discoloration or change in appearance after 2500 hours of UV
Lap Shear 0.62 MPa (90 psi)
Tensile Strength 1.03-1.38 MPa (150-200 psi)

 

TESTING DATA
PROPERTY STANDARD RESULT
Durometer Hardness, Shore A ASTM C661 Standard Test Method for Evaluating Degree of Cracking of Exterior Paints 35 +/- 5
Tensile Strength ASTM D412 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension 1.03-1.38 MPa (150-200 psi)
Elongation at Break ASTM D412 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension 200-250%
Lap Shear ASTM C961 Standard Test Method for Lap Shear Strength of Sealants 0.62 MPa (90 psi)
Low / High Temp Flexibility   minus 68 °C (-90 °F) / 218 °C (425 °F)

 

Related Products

VaproFlashing is simply the field membrane pre-cut into rolls of different sizes helping to save labor and reduce waste. VaproFlashing is used to cover membrane laps, flash around windows, rough openings and penetrations.

vaproflashingSA revealflashingSA vaproflashing revealflashing
VaproFlashing SA Self-Adhered
Roll Sizes: 11 ¾ or 19 2/3” x 164’
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RevealFlashing SA Self-Adhered
Roll Size: 11 ¾” x 102’ 
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VaproFlashing
Roll Sizes: 11 ¾ or 19 2/3” x 164’ 
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RevealFlashing
Roll Sizes: 6 ½” or 11 ¾” x 164’ 
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Choose Your Rough Opening Materials:

VS Flashing LiquiFlash
VaproLiqui-Flash
VS Flashing SSflashing
Vapro-SS Flashing
VS Flashing VaproBond
VaproBond