Arctic Seal® Ice and Water Barrier

Our Most Economical Ice & Water Barrier

Arctic Seal® is a durable, waterproof, self-adhering underlayment made for areas of the roof most susceptible to leaks. Arctic Seal® can also be used as a high-performance, all-roof underlayment.

Ice & Water Barrier

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.

The ice & water barrier sits under the shingles and the underlayment to provide an extra, waterproof membrane in more leak sensitive areas like roof valleys, edges, and transitions.

Malarkey offers two ice & water barriers tailored to asphalt shingle roofs. Arctic Seal® is our most economical.