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Armaflex Rubber Insulation Half Inch
Armaflex 25mm Sheet

Armaflex Rubber Insulation 12.5mm – 14m x 1m

Original price was: 25,000KSh.Current price is: 24,500KSh.

Armaflex rubber Insulation Sheet is a flexible closed cell foam insulation used to insulate cold and hot pipes in HVAC and plumbing systems.  It also provides superior protection against thermal losses, condensation and moisture accumulation that leads to mold. It is the ideal choice for insulating mechanical piping systems. Due to the 25mm thick core, it is also ideal in pipe soundproofing.

Advantages

  • High insulation efficiency for cold and hot water lines, HVAC ducting, and refrigeration pipes
  • Prevents condensation and reduces the risk of mould or corrosion
  • Easy to handle, cut, and install using standard insulation adhesives
  • Flexible and durable – resists mechanical damage, vibration, and wear
  • Free from CFCs and HCFCs – environmentally safe and non-toxic
  • Ideal for indoor and sheltered outdoor use when covered or coated
SKU: ARM-12 Categories: , , , Tags: , Brand:

Description

Armaflex Rubber Insulation Sheet – ½ Inch (12.5mm) 14m x 1m plain is a premium closed-cell elastomeric foam insulation solution designed to offer superior thermal performance in HVAC, refrigeration, plumbing, and chilled water systems. With a thickness of 12.5mm (½ inch) and a standard roll size of 14 meters long by 1 meter wide, this plain (non-adhesive, non-foil) version is ideal for a wide range of applications that require flexibility, efficiency, and durability.

Key Features of Armaflex Rubber Insulation

  • Material: Flexible closed-cell NBR/PVC rubber foam
  • Thickness: 12.5mm (½ inch)
  • Dimensions: 14 meters (length) x 1 meter (width)
  • Surface: Plain – no foil, no adhesive
  • Made in U.A.E. by Gulf-O-Flex® (Rubber World Industry)

Thermal & Physical Properties

  • Thermal Conductivity: ≤ 0.038 W/m·K at 25°C – ensures effective temperature control and energy savings
  • Water Vapour Permeability: ≤ 0.08 Perm-Inch – acts as an excellent moisture barrier to prevent condensation and corrosion
  • Operating Temperature Range: -50°C to +105°C – suitable for both cold and hot systems
  • Fire Performance: Class O rating – low flame spread and smoke generation
  • Complies with BS 476 Part 6 & 7 and ASTM E84 (Flame Spread ≤25, Smoke ≤50)

Advantages

  • High insulation efficiency for cold and hot water lines, HVAC ducting, and refrigeration pipes
  • Prevents condensation and reduces the risk of mould or corrosion
  • Easy to handle, cut, and install using standard insulation adhesives
  • Flexible and durable – resists mechanical damage, vibration, and wear
  • Free from CFCs and HCFCs – environmentally safe and non-toxic
  • Ideal for indoor and sheltered outdoor use when covered or coated

Applications

  • Air conditioning duct insulation
  • Chilled water and hot water piping
  • Cold storage and refrigeration lines
  • Industrial and commercial mechanical insulation systems

Packaging & Identification:

  • Roll Size: 14m x 1m
  • Nominal Thickness: 12.5mm (½ inch)
  • Product Type: Plain sheet (no foil, no adhesive backing)

Available at Insulation Materials Kenya Ltd

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