Johns Manville Insulation Systems -JM Window & Door - Air Sealant Insulation

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Johns Manville Window & Door Foam Air Sealant is a low-pressure polyurethane, closed-cell low pressure foam sealant designed to seal openings around doors and windows to prevent air transfer and increase energy efficiency.


Category: door sealants | polyurethane sealants | urethane sealants...

MasterFormat: Joint Protection | Joint Sealants



Johns Manville Insulation Systems
717 17th Street
Denver, CO 80217
Tel: (303) 978-2000

sweetsinfo@jm.com

https://www.jm.com/

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Overview


JM Window & Door - Air Sealant Insulation

Johns Manville Window & Door Foam Air Sealant is a low-pressure polyurethane, closed-cell low pressure foam sealant designed to seal openings around doors and windows to prevent air transfer and increase energy efficiency. JM Window & Door will not bow or distort windows or doors and is designed to resist moisture and mold problems. It is chemically inert and non-reactive in approved applications, and will not harm electrical wire insulations, rubber, PVC or other plastics. It is for professional use only.

Advantages
Low Pressure: Prevents the bowing or distortion of windows or doors.
Energy-Efficient: Creates an air seal to prevent air from entering or exiting.
Moisture-Resistant: Prevents mold growth and rotting.


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Specifications

Specifications
DensityASTM D 16221.00 lbs/ft3 (16 kg/m3)
K-Factor R-ValueASTM C 5180.213 Btu-in/ft2 • h • °F R-4.7 per inch
Air Permeance at 1.57 psf (75 Pa)ASTM E283, E2178E283 < 0.00028 cfm/ft2 (< 0.0014 L/s/m2)
Compressive Strength (parallel to rise)ASTM D16216.38 psi (43.9 kPa)
DurabilityCAN/ULC710.1Pass
Dimensional StabilityASTM D2126+/- 5%
Tack-FreeApprox. 5 minutes
Closed-Cell ContentASTM D2856, D662668% (D6626)
Fire Rating: Caulking & Sealant Tested 3 Beads @ 3⁄4” ThicknessASTM E84/UL 723Flame Spread Index: 25
Smoke Developed: 50
Cuttable1 hour
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