MFM Building Products announced that its Ultra HT Wind & Water Sealâ„¢ high temperature roofing underlayment complies with ICC-ES Acceptance Criteria for Roofing Underlayments (AC188) and Roof Underlayment for Use in Severe Climate Areas (AC48).
CertainTeed’s complete line of residential building products helps contestants build healthy, high performance new homes with exceptional curb appeal.