MFM is pleased to announce that our Ultra HT Wind & Water Seal underlayment has been approved by the California State Fire Marshall’s office for use in Wildland Urban Interface areas.
MFM is pleased to announce that our Ultra HT roofing underlayment has been approved as a fire resistant barrier when used in conjunction with Class A asphalt shingles.
MFM Building Products is proud to have been awarded a UL Class A Fire Rating on the company's Ultra HT Wind & Water Seal underlayment. Designed for metal applications, the fire rating is applicable for most commercial roofing projects.
