IRVINE, Calif. — Boral Roofing is proud to announce its MetalSeal Underlayment, a high temperature self-adhered underlayment designed especially for metal roofing but suitable for any roof material in any climate.
A high-performance waterproofing material, Boral MetalSeal underlayment provides all season durable protection, protecting the structure against wind, rain, snow and ice dams by bonding to the base sheet or directly to the roof deck and self-sealing around every fastener penetration.