Superwall 125mm 36 Cavity Wall Batt Insulation 3.28 m2 per Pack Gravel Boards part of the parish of

part of the parish of North Mimms in Hertfordshire

Timber surfaces must be adequately prepared

Backed by a 25-year residential and 10-year commercial warranty

Water vapour transmission: (Sd) 2000m

Superwall 125mm 36 Cavity Wall Batt Insulation 3.28 m2 per Pack Gravel Boards part of the parish ofSuperglass Superwall 125mm 36 Cavity Wall Batt is approved by the British Board of Agreement (BBA) and provides high thermal insulation in cavity walls while adhering to industry standards and being non combustible. Manufactured using up to 84% recycled glass, it meets environmental responsibility guidelines set out by ISO 14001 while its flexible design facilitates easy installation between standard wall tie spacings without needing on site