ICC-ES Acceptance Criteria

MFM Building Products’ Ultra HT Complies With Acceptance Criteria

MFM Building Products, a manufacturer of a full envelope of waterproofing and weather barrier products for the building industry, recently announced that its Ultra HT Wind & Water Seal high temperature roofing underlayment complies with ICC-ES Acceptance Criteria for Roofing Underlayments (AC188) and Roof Underlayment for Use in Severe Climate Areas...