Learn about “R” Value of the Warmup Insulation Boards

“R” Value of Warmup’s Ultralight Boards

The R Value of Ultralight Insulation is 0.12 for the 1/4″ thick board.

Ultralight Insulation boards are designed to offer insulating, heat-spreading, and decoupling benefits. The boards aren’t designed to hold the heat, but rather to spread heat evenly and reflect heat up into the room. The thermal resistance of ultralight is calculated using 0.630•F • ft2 •h/BTU.

Ultralight use has proven to provide 69% Energy Savings during Heat Up and 12% Energy Savings during the Heat Cycle totaling  a savings of $1/sqft per Year in Electrical Costs