self-adhering underlayments

Ultra HT Wind & Water Seal™ - Takes the Heat of Metal Roofing Systems!

Ultra HT Wind & Water Seal™ - Takes the Heat of Metal Roofing Systems!

When it comes to installing metal roofing systems, contractors need to be aware of the high heat generated under these systems for total roof protection. Unless the underlayment installed is rated for high temperature applications, you could run into troubles down the road.

Practical Tips for Installing Underlayments in Cool Weather

Practical Tips for Installing Underlayments in Cool Weather

MFM Building Products produces a number of self-adhering, or self-stick, underlayments that typically have a minimum installation temperature. In general, MFM recommends installing its roofing underlayments in fair weather at temperatures at 50°F (10°C).