Duct Insulation – INS22

Used to insulate ventilation ducting in cold areas

High Performance 25mm mineral wool insulation with silver foil face Duct Wrap is ideal for thermal and acoustic insulation of ductwork inside a building. 

Supplied by lengths of

• Per Meter of 1.0 meter x 1.2 meter = 1.2m²
• Also supplied in 4-meter rolls and 16-meter.

Features

• High levels of thermal performance
• Superior acoustic performance
• Meets Def Stan 713 requirements for military vessels
• Fully certified in accordance to the IMO MED Resolution
• Outstanding weight savings of up to 40% compared to competitor products
• Standard pin spacing applies
• Easy to cut and flexible to bend
• Durable with consistent density and thickness
• Factory applied aluminium foil facing
• Up to 75% more product from every roll
• High quality mineral wool
• Up to 86% recycled post – consumer glass

Benefits

• Achieve better thermal performance than traditional solutions with a thinner and lighter solution
• 50% better sound absorption than typical competitor products
• Suitable for military refurbishments and new builds
• Helping to reduce the weight of any vessel offering long term ergonomic and economic advantages
• Faster and easier to handle and install 
• Traditional installation method
• Fast installation. Can be easily fitted around bulkhead and deckhead stiffeners
• No soft edges and excellent compression resistance, not easily damaged in storage, transportation or installation
• Inherent vapour barrier
• Long roll length and compression resultint in space savings in storage and transportation 
• Is chemically inert – will not accelerate corrosion of steel, copper or aluminium 
• Performance will not deteriorate over time – long product life, no ageing of product 
• Compression resistance – product will not sag or consolidate over time in normal applications 
• Excellent environmental credentials

Technical 

Supplied by lengths of 1.0 meter x 1.2 meter = 1.2m²

Also supplied in 4-meter rolls

Thermal conductivity 0.040 (W/mk)

Thermal resistance 0.7 (m2K/W)

Tape together with silver foil tape (ST50)