As buildings have evolved, so have the requirements that have been placed on the building enclosure. No longer “just” a roof to keep precipitation out, today’s enclosure has many roles.

SPRI is revising, and re-canvassing a key technical document for re-approval as American National Standards.

SPRI announced that it is reviewing two documents for re-approval as American National Standards.

TPO membranes have been extensively analyzed in laboratories and under accelerated weathering conditions

The purpose of this article is to explain the significance of the first sustainable certification assessment for single-ply roofing membrane materials, and discuss how a manufacturer earns a certification for a Compliant, Silver, Gold, or Platinum rating.

Garland’s first ever fluid-applied seamless membrane, LiquiTec, forms a virtually impenetrable surface over aged modified bitumen, metal and single-ply roof systems, adding years of waterproofing protection.

Duro-Last continues to be one of only two manufacturers to achieve the highest-level platinum certification.

This detail is suitable for flashing round pipes used to support equipment, electrical conduit, water and gas lines, sheet metal vent flues, plumbing soil pipe vents and other similar penetration.

We'll look at seven different options that the Western States Roofing Contractors Association suggests using.