15x25 EVO Armaflex Self Seal (48 Mtrs per box)

AF/ArmaFlex Evo Self-Seal Pipe Insulation

Elevate your pipe insulation with AF/ArmaFlex Evo Self-Seal, the latest innovation from Armacell, a trusted name in flexible elastomeric insulation for over 40 years. Designed for UK plumbing and HVAC systems, this premium closed-cell foam insulation combines ease of installation, exceptional energy efficiency, and cutting-edge fire safety, making it the ideal choice for professionals and DIY enthusiasts.

Key Features

• Effortless Installation: Featuring a self-adhesive closure, AF/ArmaFlex Evo Self-Seal tubes drastically reduce installation time. Cut, fit, and seal for a secure, professional finish without additional tools or adhesives.


• Superior Condensation Control: With a high water vapour resistance (μ ≥ 10,000), this insulation prevents moisture ingress, protecting pipes from corrosion and ensuring long-term reliability.


• Energy Efficiency: Boasting low thermal conductivity (λ ≤ 0.033 W/m·K), AF/ArmaFlex Evo minimises heat loss, reducing energy costs and enhancing system performance in both hot and cold applications.


• Advanced Fire Safety: Rated B/BL-s2, d0, it produces 50% less smoke than standard elastomeric foams in the event of a fire, improving visibility and extending evacuation time for safer buildings.


• Antimicrobial Protection: Built-in Microban® technology inhibits mould and mildew growth, ensuring a hygienic insulation solution for sensitive environments.


• Durable and Long-Lasting: Proven to perform for decades, AF/ArmaFlex maintains its technical properties even after 40 years, as demonstrated by tests on installations from the 1980s.

Why Choose AF/ArmaFlex Evo?

Since its introduction in 1978, AF/ArmaFlex has set the benchmark for technical insulation. The Evo generation represents the pinnacle of this legacy, combining decades of research with modern innovations. Its flexible, lightweight design adapts to complex pipework, while the in-built vapour barrier eliminates the need for additional coatings. This product delivers unmatched reliability and performance, whether insulating heating, cooling, or water systems.

Applications

Perfect for domestic, commercial, and industrial use across the UK, AF/ArmaFlex Evo Self-Seal is ideal for:

• Hot and cold water pipes


• Heating and air conditioning systems


• Refrigeration and process pipework


• Data centres and sensitive installations

Environmental Responsibility

Armacell is committed to sustainability with AF/ArmaFlex Evo being backed by an Environmental Product Declaration (EPD).