Berwald Roofing Inc

Full-Service Roofing, Wall Panel, and Sheet Metal Company in North Saint Paul, MN

Waterproofing & Green Roofs in Minnesota

Single Ply Membranes

Single Ply Membranes are leak-proof, energy-efficient, weather resistant, and low-maintenance. Berwald works with a number of manufacturers to offer a variety of membranes to meet your waterproofing needs.

Hot Fluid Applied

Hot Fluid Applied is a single component, hot-applied, rubberized asphalt compound that cures to form a strong, flexible, fully adhered waterproofing membrane. Forming a watertight seal, it eliminates water migration and build-up of moisture on the surface of the substrate. We work with the following manufacturers for waterproofing projects.
  • Carlisle
  • HydroTech
  • Sarnafil
  • Barrett

Green Roofimg_0842

For a truly eco-conscious roofing solution, plant a green roof. There are two options for a green roof system. A green roof system is an extension of the existing roof. The first system involves a high quality waterproofing and root repellent system, a drainage system, filter cloth, a lightweight growing medium and plants. The second system includes pre-planted trays filled with a lightweight growing medium and plants professional installed over a variety of new and existing roof systems including waterproofing, single-ply, or built-up. Benefits of green roofs are energy efficiency, longer lifespan of materials, sound insulation, aesthetic appeal, and minimized storm water run-off. All of these benefits can save you money in the lifespan of your building. We work with the following manufacturers for Green Roof projects.
  • Carlisle
  • HydroTech
  • GreenGrid
  • LifeRoof


Expand your living space and increase the life of your roof by adding paver stones or a patio to your roof. We work with only the highest quality products and manufactures in the industry including Tectura Designs (Wausau Tile), Eull’s Pavers, Hannover, and WesTile.

Manufacturers We Work With



Trust Berwald Roofing, Minnesota's experts in roofing, sheet metal, and wall panels with your project, no matter the size.

2440 Charles, St N
Saint Paul, MN 55109

Phone: 651-777-7411

Fax: 651-777-1371