| Material | Metallized PVF, FR Acrylic PSA |
| Width | 3" or 4" |
| Length/Roll | 60 yards |
| Weight | 3.0 oz/sq yard |
| Color | Dull Grey |
| Tensile Strength | 10.3 lbs/inch width |
| Peel Strength | 3.2 lbs/inch width |
| Shelf Life | 18 months from mfg in cool, dry place |
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Cross-Reference Part Numbers This product is physically identical to the following industry reference numbers: |
BMS5-157 TYPE I CLASS 1 GRADE A FORM 1 COMP MPVF AeroTape SK-T3 and SK-T4 |
| Flammability Standards |
14 CFR (FAR) 25.853(a), 12-s Vertical Burn 14 CFR (FAR) 25.853(a), 60-s Vertical Burn 14 CFR 25.856(a), Radiant Panel California Technical Bulletin 117 FMVSS 302, Automotive Flammability |
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This product is recommended for use in automotive interiors. |
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Note: Passes FAA tests by itself or when used in conjunction with other passing materials. |
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This product is recommended for use in marine applications. |
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This product is acceptable for use in Railway applications when used as under the small part exemption (49 CFR 238, Appendix B, Footnote 10). This product may also pass other rail tests. Contact us for more information. |
If your application calls for protecting insulation systems in aerospace, marine, automotive, or railway applications, the right insulated tape is not a detail to overlook. It is a critical component of a compliant, durable, and safe interior. Bramport Supply Co.'s Radiant Panel Insulation Tape is engineered to meet the exacting demands of the transportation industry, giving fabricators and upholsterers a material they can trust from the first application to the last.
Built for Demanding EnvironmentsRadiant Panel Insulation Tape is a lightweight, reinforced, pressure-sensitive tape that delivers high tack and peel strength where it matters most. Its metallized PVF construction and flame-retardant acrylic adhesive make it ideal for sealing, repairing, and reinforcing insulation blankets, as well as for finishing work around windows and avionics. The corrosion-resistant design ensures long-term reliability, even in the harsh conditions typical of aircraft maintenance and vehicle interiors.
Because it is certified for aircraft use and acceptable across multiple industries, this insulation sealing tape helps simplify your material sourcing without compromising on performance or regulatory compliance.
Key Benefits of Insulated Tape
- Certified performance: Passes FAA 25.853(a) 12-second vertical burn and 25.856(a) Radiant Panel burn requirements.
- Reinforced strength: A flame-retardant scrim provides added durability for demanding structural and repair applications.
- Corrosion resistance: Engineered to maintain integrity over time in challenging environments.
- Cross-industry compatibility: Suitable for aerospace, automotive, marine, and railway interior applications.
- Reliable adhesion: High tack and peel strength ensure secure, lasting seals.
Our insulated tape is a versatile solution for a range of interior fabrication and maintenance needs:
- Sealing and repairing insulation blankets in aircraft interiors
- Local reinforcement around windows and avionics
- Automotive interior applications where FMVSS 302 flammability compliance is required
- Marine interior sealing and insulation work
- Railway applications under the small part exemption (49 CFR 238, Appendix B, Footnote 10)
Every Bramport product reflects our commitment to trusted, regulation-compliant materials. As a company certified to ISO 9001:2015 and AS 9100:2016 standards, we understand the hurdles fabricators face: understanding regulations, sourcing consistent materials, and securing certifications. Our Radiant Panel Insulation Tape is hand-picked and tailored to remove those obstacles, so you can focus on delivering safe, high-quality work.
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Ready to source certified, high-performance materials for your next project? Explore Bramport Supply Co.'s full range of technical textiles and insulated tapes, all tested and tailored for the transportation industry. Browse our collection today and equip your operation with materials you can trust!
It is primarily used for sealing, repairing, and reinforcing insulation blankets, as well as finishing work around windows and avionics in aircraft and other vehicle interiors.
Is this insulation sealing tape certified for aircraft?Yes. It carries FAA 25.853(a) 12-second vertical burn and 25.856(a) Radiant Panel burn certificates and is acceptable for use in all types of aircraft and rotorcraft.
Can this insulated tape be used outside of aerospace?Yes. It is recommended for automotive and marine interiors and is acceptable for railway applications under the small part exemption.
How should the tape be stored?Store in a cool, dry place. The product has a maximum shelf life of 18 months from manufacturing under proper storage conditions.
Does it meet automotive flammability standards?Yes. It meets FMVSS 302 automotive flammability requirements and California Technical Bulletin 117.

