AF/Armaflex Evo Nitrile Pipe Insulation Slit - 15 x 13mm

Name: AF/Armaflex Evo Nitrile Pipe Insulation Slit - 15 x 13mm
Brand: Armaflex
SKU: b6cepbc67g
Price: 8.68 GBP
Availability: InStock

AF/Armaflex Evo is a high-performance, closed-cell pipe insulation designed for effective thermal ...

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Armaflex Af/Armaflex Evo Nitrile Pipe Insulation Slit 15 X 13Mm X 2Mtr - Black

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Product Information

Full details

The AF/Armaflex Evo Nitrile Pipe Insulation is an ideal solution for HVAC technicians, plumbers, and DIY homeowners seeking to optimize thermal efficiency and prevent condensation in hot and cold water services, as well as refrigerated or chilled water lines. Its primary benefit lies in its superior thermal management and built-in Microban antimicrobial protection, which inhibits mold and bacteria growth on the pipe surface. However, users should note that as a pre-slit elastomeric product, it requires precise measurement to ensure the slit closes perfectly for a continuous, effective vapor barrier.

All features

Model Part Number	PRE15132S
Brand	Armaflex

Extended Product Information

FAQs

Can I use this outdoors?

Armaflex Evo is designed for indoor use. For outdoor applications, it must be protected against UV radiation and weather exposure.

Is this product fire resistant?

Yes, it meets Class 0 fire safety standards, providing excellent performance against the spread of flame.

Do I need adhesive?

While it can be fitted without adhesive, using an appropriate sealant on the seams ensures a perfect vapor barrier.

Is it safe to handle?

Yes, it is dust and fiber-free, making it safe and easy to handle without special protective equipment.

What is the maximum temperature rating?

The product is designed to operate effectively within standard water service temperature ranges; check the technical datasheet for specific upper limits.

Troubleshooting

Insulation gap at seams

Apply specialized Armaflex contact adhesive to the edges of the slit to bond them together securely.

Condensation forming on the outside of insulation

Verify that the thickness is sufficient for the temperature gradient of the pipe; add an additional layer or use a thicker specification if required.

Pros and Cons

Pros

Excellent resistance to moisture and condensation
Dust and fiber-free material for cleaner indoor air quality
Easy to install on existing pipework without disassembly
Effective at stopping thermal bridging
Durable synthetic rubber base lasts for years

Cons

Requires careful alignment of the slit to maintain vapor integrity
Not intended for high-temperature steam lines exceeding rated limits
Limited to specific 15x13mm dimensions

Setup, Compatibility & Care

To install, simply open the pre-cut slit, wrap the insulation around the pipe, and ensure the edges are flush. For maximum performance, especially in cooling applications, it is highly recommended to seal the longitudinal slit using an appropriate adhesive to guarantee a perfect, airtight vapor seal. The material is compatible with standard copper and steel plumbing. For care, keep the insulation free of heavy oils or sharp objects that could pierce the surface skin. If cleaning is required, use a damp cloth to wipe away dust; avoid harsh chemical solvents that could degrade the synthetic rubber structure.