ISOSLEEVE 25 • Insulation of 25 mm for spiral ducts

The ISOSLEEVE 25 is a thermally insulating sleeve of 25 mm for circular or on oval ducts.

• The ISOSLEEVE 25 insulation is used in ventilation, air conditioning, and air handling systems where high temperature resistance, and high thermal insulating qualities are required

• Fibreglass insulation:
• Density: 16 kg/m³
• Thickness: 25
• Thermal conductivity: 0,039 W/m-K
• Colour: pink
• 1 layer aluminium / 2 layers of polyester seamless outer jacket, total thickness: 31 μ
• Polyester barrier of 38µ inside to simplify the mounting around air ducts
• Colour : Aluminium

• Temperature range: From - 30°C till + 140°C
• Thermal conductivity λ = 0.039 W / m K, Thermal resistance R = 0.65 m²K/W
• Diameter range: 82 mm - 315 mm
• Fire resistance: class B - s1, d0 according to EN13501-1
• As the product does not contain PVC, no toxic vapours are released should fire occur

• Each 10 m length is rolled up

• Good resistance to many organic solvents
• Moderate resistance to acid and base

• The ISOSLEEVE 25 is suitable for applications where static discharges have to be avoided

• Aluminium tape, type ALUTAPE 40S PREMIUM

• The ventilation ducts shall be insulated on the outside with a reinforced sleeve with glass fibre insulation
• Type ISOSLEEVE 25

• Isosleeve 25, 254

Explanation :

Isosleeve 25 = Type of Flexible duct

254 = Diameter of flexible duct

• ISOLEEVE 50: Insulation of 50 mm