muftilag® is a three-part laminate, manufactured from shot free non-combustible glass mineral wool, which is quilted to eliminate de-lamination and fibre migration.  

One roll of Muftilag Original will cover 4.8m of 110mm soil stack. 

A centre core of heavy polymeric mass layer, which is then finished with a choice of either a Class O foil vapour barrier or a further layer of quilt. 

This strong and resilient product provides a cost-effective acoustic lagging, which is rot-proof, odourless, non-hydroscopic, and will not sustain vermin or encourage the growth of fungi or bacteria.  

muftilag® is dimensionally stable under varying conditions of temperature and humidity as well as being compatible with all surfaces on which this product is likely to be used, in normal applications. 
 

Technical Detail Surface Mass of Core: 5kg/m² and 10kg/m² 
Operating Temperatures: 0°C to + 230°C 
Outer foil face: Not to exceed 75C 
Materials used within the manufacture of muftilag® carry full BREEAM statements as well as being RoHs & REACH compliant. 
Fire Resistance: Glass Mineral Wool: Euroclass A1 
Polymeric Barrier: FMVSS 302 self-extinguishing 
Reinforced Aluminium Foil: Class O