Kooltherm Tape

Kooltherm Tape

Effective Vapor Sealing of Aluminum Foil Faced Insulations

Kingspan Kooltherm Tape is a fire retardant reinforced aluminium foil tape providing a vapor seal join in aluminium faced insulation products.

Kingspan Kooltherm Tape is pressure-sensitive for exceptional adhesion.

The nature of the backing gives Kingspan Kooltherm Tape a rare combination of high strength, flexibility and conformability.

  • Reinforced for extra strength
  • Effective vapor sealing
  • Super strong pressure sensitive adhesion

Product Brochure

Kooltherm Tape

Product Information

Product Data Table
Test Test Method Value
(Imperial) (Metric)
Product Thickness Ω PSTC-133 6.9 mils 0.18 mm
Peel Adhesion Δ PSTC-101 40 oz/in 11.1 N / 25 mm
Sheer Adhesion PSTC-107 >24 hrs@2.2 psi >24 hrs@15.2 kPa
Tensile Strength PSTC-131 25 lbs / in 112.9 N / 25 mm
Elongation PSTC-131 30% 30%
Service Temperature   -40 to 185 °F -40 to 85 °C
Standard Dimensions 3 in x 150 ft / 72 mm x 50 m
Rolls per case 16
Thickness (w.o liner) 205 microns
Tensile strength 100 N / 25 mm
Adhesion to steel 112.9 N / 25 mm
Elongation at break 25%
All technical data and recommendations are given on the understanding that the users will independently determine the suitability of the tape for their purpose.

Do you need assistance on planning your project?

Our teams are dedicated to helping make the process as easy as possible and ensure you get the right materials for your needs.

Contact Us

Kingspan Insulation North America

Head Office & Sales Office – North America

Kingspan Insulation LLC

2100 Riveredge Parkway, Suite 175

Atlanta, Georgia



Call: +1(800) 241 4402