WarmlyYours Cerazorb Insulating Synthetic Cork Underlayment

CeraZorb is a synthetic cork underlayment that is installed on top of a subfloor and below a heating element. It is recommended when installing an electric floor heating system over a concrete slab to prevent heat loss. By creating a thermal break, the heat is prevented from sinking into the concrete, and more heat radiates into the floor covering and room. In addition to preventing unnecessary heat loss, CeraZorb provides sound dampening benefits and double the crack isolation benefits when compared to cork. CeraZorb is lightweightup to 25 times lighter than traditional 1/4 inch backer board. CeraZorb is a 6 mm. (less than 1/4 in.) thick, synthetic cork underlayment that is an excellent insulation choice under our TempZone or Environ electric radiant floor-heating products. Its a very resilient underlayment with compressive strength of 34 psi at 10% deformation.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.