How does the cost of Ultra CBF compare to foam board?
Ultra CBF typically costs up to 30% less than 2 board products, and is less expensive to ship and warehouse as well. Ultra CBF can easily be shipped via UPS, while board products cannot. Ultra CBF is also a 10-mil, multi-layer vapor barrier. When using board insulations, installing a vapor barrier requires additional material and labor cost. Ultra CBF, unlike many board products, is also resistant to termites.