CeraZorb HD Synthetic Cork Insulating Underlay 5mm

Cerazorb is a lightweight insulating underlayment system specially designed for ceramic tile, natural stone and click LVT flooring.

The insulation properties of CeraZorb create the ideal thermal barrier between our LuxHeat Mat or Cable systems, and the cold sub-floor below. This reduces unwanted downward heat loss, making our heating systems even more responsive, and energy efficient - a once-off install cost that keeps on giving back.

• Synthetic cork product" will not rot, support mold & mildew or absorb moisture.
• Ideal for use under LuxHeat Mat and Cable Systems.
• Passes Robinson test to light commercial rating.
• Up to 25 times lighter than 1/4" backer board ".
• Credible acoustical and crack suppression.
• Thickness: 5 mm – 3/16”.