Aeroseal Contact Adhesive


See submittal sheet for detailed operational, performance and material data.

See SDS sheet for safety data.



Aeroflex has everything you need to complete your insulation project, including pipe hanger fittings, fabricated fittings, tapes, adhesives & coatings.

Aeroseal Contact Adhesive


Aeroseal is a solvent-based contact adhesive specially formulated for sealing adjoining seams of Aerocel® tube, sheet and roll insulation and also for bonding Aerocel insulation to a variety of flat and curved surfaces. Provides long-lasting adherence to metal, PVC melamine and other substrates. Suitable for operating temperatures up to 220°F (104°C) on piping, sheets & rolls to approved substrates.

Available in black and amber.

Sizes: 1 Gallon, 1 Quart, Pint w/ brush-top and ½ Pint w/ brush-top

Key Benefits

• Strong, tenacious bonds
• Fast tack -- sets up in 1 to 3 minutes, depending on jobsite conditions
• Easy to apply with brush or short-nap roller
• Protects against moisture penetration at seams.
• Protects piping and equipment by reducing the potential of corrosion under insulation (CUI)


Refrigeration piping & equipment
HVAC and VRF piping & equipment
HVAC ductwork
Chilled water piping & equipment
Plumbing piping & equipment

Performance Properties

Service Temperature Range: -20°F (-29°C) to +257°F (+125°C)
Coverage: 200 sq.ft. per gallon (approximate, dependent on substrate and application method)
Bonding Time: 0 to 25 minutes (dependent on job site conditions and thickness)
Can be applied at ambient temperatures from 40°F (4°C ) and 110°F (43°C)
Fire Performance: Flame Spread = 10, Smoke Developed = 0
Full Cure Time: 36 hours
Shelf Life: 1 year
VOC content: 417 g/L