No-Burn®’s Plus XD has successfully tested with Bayer’s Bayseal OC to meet the IRC® and IBC® requirements where spray polyurethane foam insulation is exposed in attics and crawlspaces. Where entry is limited, the use of a non-prescriptive, alternate ignition barrier or intumescent coating is permissible and preferred. Certified installers, nationwide, may take advantage of this system to satisfy the building codes.
Technical info:
No-Burn Plus XD Submittal Sheet
TB’s and IB’s for the SPF Industry