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 Roof
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 professionally installed over a variety of new and existing roof systems, including waterproofing, single-ply, or built-up. The 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
Paver and Patios
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 manufacturers in the industry, including Tectura Designs (Wausau Tile), Eull’s Pavers, Hannover, and WesTile.
Manufacturers We Work With
