Secure Start® Plus Underlayment

Our Most Popular Underlayment

Secure Start® Plus is a lightweight, synthetic underlayment designed with anti-skid technology, which securely holds the underlayment in place and provides a more walkable surface for greater installation safety.

Our most popular underlayment for asphalt shingles, Secure Start® Plus also works well for tile, wood, and metal roofing applications.

Underlayment for Shingles, Tile, Wood & Metal Roofs

A new roof requires more than just shingles. It’s a cohesive, coordinated system of 5 parts. In order of installation, they are: 1) ice & water barrier, 2) underlayment, 3) starter shingles, 4) field shingles, and 5) hip & ridge shingles.

Underlayment sits under the shingle and provides a vapor barrier covering the entire roof. Malarkey offers four underlayments tailored to asphalt shingle roofs.

Secure Start® Plus is our most versatile and popular underlayment.