Does the following Pergo installation instruction apply to Heated Underlayment?
“The heating system must be in operation for at least two weeks before installation.The system may be turned off or set to a suitable installation temperature.” A: NO! This applies to heating systems buried in concrete that may be evaporating moisture as the concrete cures. The laminate floor should be installed as soon as possible after Heated Underlayment is installed and the power should be turned off.