Building Performance Solutions

HVAC Ducting

Acoustic and Thermal Insulation for Ventilation Systems

Cool air ducts sweat if not thermally isolated, causing ceiling damage, and they transmit fan noises. Lion building rolls and duct wrap systems prevent thermal loss and sound transmission.

HVAC Ducting

Technical Parameters

Key Design & Performance Requirements

Insulation performance criteria critical to engineers and consultants specifying for this sector:

Condensation Prevention

Aluminum foil facings protect metal ducts from sweating.

Acoustic Duct Liner

Dampens sound waves from ventilation fans and air velocity.

Clean Air Quality

Inorganic fibers that do not feed mold, spores, or pathogens.

Product Matching

Recommended Insulation Products

The following Lion rockwool materials are commonly specified for these application requirements:

Bonded Slabs

Bonded Slabs

Stable stone wool slabs for high-temperature and acoustic-performance applications.

View Technical Sheet
Building Roll

Building Roll

Lightweight resilient rolls for walls, roofs, HVAC ducts, and pre-engineered structures.

View Technical Sheet