Rockwool Duct Insulation - Duct Wrap - 40mm (8 sq.m)

Product Details:

Ductwrap by Rockwool is specially made to prevent heat loss in ducts. It is made of mineral wool and has factory-applied foil-faced duct insulation on the outer side. This ductwrap provides superior thermal insulation to ducts, cold water storage, feed, and expansion tanks. It also functions as acoustic ducting, soundproofing ductwork to create a quieter and more productive workplace. Additionally, ductwrap offers superior fire-resistant duct insulation, being non-combustible with the highest possible fire rating of A1 by Euroclass. It can be used to insulate all types of ductwork in HVAC systems.

Rockwool ductwrap is the cheapest duct insulation available, offering excellent quality. When installed correctly, ductwrap prevents air leakage from ducts while restricting the entry of pollutants into the HVAC system. This optimises the ducts' performance, contributing to energy efficiency. The foil-faced insulation in this duct insulation wrap provides continuous protection against moisture and helps minimise issues like condensation and duct sweating.

Ducting insulation improves indoor air quality. A properly installed ductwrap with appropriate service labels enhances workplace safety. Rockwool ductwrap is energy-saving and chemically inert. It is rot-proof and does not support the growth of moulds or fungi.

Key Features:

• Ductwrap provides efficient thermal and acoustic insulation for all kinds of ductwork.
• Rockwool ductwrap has foil-facings for effective moisture protection.
• Non-combustible ductwrap insulation with the highest fire rating.
• Rockwool ductwrap is made from sustainable products with zero ODP and GWP.
• Lightweight and easy to cut and install.
• Ductwrap reduces noise from high-velocity ducts, improving workplace efficiency.
• Duct insulation is chemically inert and does not support the growth of fungi or moulds.

Application:

• Rockwool ductwrap insulates rectangular, oval, square and circular ductwork.
• Foil-faced insulation is also used to insulate feed, expansion, and cold water storage tanks.
• Ductwrap has been authorised for use in LUL surface and sub-surface premises (LUL Ref: 315) when installed in accordance with the datasheet.

Fire Performance:

• The products are classified A1 in accordance with BS EN  13501-1.
• Rockwool ductwrap fully complies with the definitions of non-combustible in all UK and Ireland Building Regulations.

Sound Insulation:

• Rockwool ductwrap effectively soundproofs high-velocity ducts like those carrying gases, fluids or particle solids. 

Durability

• Mineral wool insulation by Rockwool is long-lasting and durable.
• They have a proven service life of over 60 years, in a wide range of climates and degrees of exposure. 
• Rockwool ductwrap are designed to last the lifetime of the building, plant, or structure.

Environment:

• Rockwool Ductwrap is made from a renewable and plentiful naturally occurring resource. It is also 97% recyclable. 
• Ducting insulation saves fuel costs and energy in use and relies on trapped air for its thermal properties. Rockwool insulation does not contain gases that have ozone depletion potential (ODP) or global warming potential (GWP). 

Other Details:

• Material: Rock wool.
• Service temperature: Up to 230°C
• Thermal Conductivity: 0.034 W/mK
• Nominal Density: 45kg/m3.
• Water Vapour Resistance:  approx 1000MNs/g.
• Euroclass Fire Classification: A1
• CE marked (BS EN 14303)
• You can find more information relating to Rockwool Ductwrap here

Accreditations:

• CE marked in accordance with BS EN 14303
• Rockwool ductwrap is authorised for use in LUL surface and sub-surface premises (LUL Ref: 315). 
• Ductwrap by Rockwool can be used to satisfy the requirements of BS 5422 ‘Method for specifying thermal insulating materials'.

You can find more information on Rockwool ductwrap, including variations like 25mm ductwrap, 50mm ductwrap, and other duct insulation wraps. Options like outside duct wrap, duct lagging, and fireproof ductwrap make it suitable for various applications, including internal and external duct insulation solutions.