25mm Rockwool Ductwrap - Thermal Insulation For Ductwork - 1m x 5m roll

25mm Rockwool Ductwrap is a lightweight, flexible insulation roll faced with reinforced aluminum foil, making it ideal for both circular and rectangular ductwork. Suitable for service temperatures up to 230°C, it is commonly used for air conditioning, warm air, and extractor ducts in plant rooms, boiler houses, or external locations.

Beyond its thermal insulation properties, 25mm DuctWrap's mineral wool composition provides excellent acoustic performance. This makes it particularly beneficial for ducts that carry gases, fluids, or particle solids at high velocities, as it significantly reduces environmental noise, creating a more pleasant working environment.

Product specification

• Model: 25mm Rockwool Ductwrap
• Length: 5000mm
• Width: 1000mm
• Thickness: 25mm
• Density: 45kg/m3
• m² Per Pack: 10m2
• Pieces Per Pack: 2
• Weight/m2: 1.13kg
• Weight: 5.63kg
• Fire Rating (Reaction to Fire): A1(Non-combustible)
• Thermal conductivity: 0.034 W/mK
• Water vapour resistance: 1000MNs/g

Benefits

• CE Marked: Complies with BS EN 14303 standards.
• Non-combustible: Rated Euroclass A1, offering the highest level of fire performance.
• Vapour resistant: The reinforced aluminum foil facing ensures high water resistance, approximately 1000MNs/g.
• Low reaction, high compatibility: ROCKWOOL mineral wool insulation is chemically inert and compatible with all types of pipes, ducts, equipment, and fittings.
• Efficient installation: Easy to handle and install, making it ideal for fast applications in tight spaces.

Accreditations

• CE marked in accordance with BS EN 14303
• DuctWrap has been authorised for use in LUL surface and sub-surface premises (LUL Ref: 315) when installed in accordance with the data sheet.
• A1 non-combustible

More Information on 25mm Rockwool Ductwrap

• Manufaturer Link: 25mm Rockwool Ductwrap
• Have a browse of our Rockwool Insulation stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Rockwool Insulation Prices.