Low Slope Roofing Systems Learn More

Steep Slope Roofing Systems Learn More

Enverge Cavity Wall Products Learn More

Gaco: Roofing Systems, Deck Coating Systems and Liquid Waterproofing Membranes Learn More

GenFlex offers EPDM Single-ply Roofing Systems, EZ TPO Single-ply Roofing Systems, Polyiso Roofing Insulation, and Accessories. Learn More

DensDeck roof boards are designed to address four persistent challenges inherent in commercial roofing assemblies: fire resistance, moisture resistance, strength and dimensional stability. Learn More

SkyScape Vegetative Roof Systems are a complete line of vegetative roof products with four great options for an easy-to-install, sustainable roofing system. Learn More

SafePro is a national manufacturer of roof top safety and security products designed by roofing experts with over 30 years of experience. Learn More

Kemper System is committed to global leadership and excellence in roofing, waterproofing and surfacing technology. Learn More

Rooftop Anchor engineers, manufactures and installs code-compliant suspended access and rooftop access fall protection systems from concept-to-solutions for your building or retrofit project. Learn More

Kemper System

Excellence in waterproofing, roofing and surfacing technology.

kemper-logo.gifKemper System is the worldwide leader and innovator of the highest quality, cold liquid-applied, fully-reinforced waterproofing and roofing membrane systems in the industry. Architects, engineers, roofing consultants, quality contractors and building owners have come to trust Kemper System when only the best will do. For over 50 years, Kemper System waterproofing and surfacing technology has been protecting some of the world's most important properties and landmarks. From the top of the new Word Trade Center to the U.S. Capitol dome, from the scorching heat of Puerto Rico to the freezing temperatures of Alaska, when there is a critical waterproofing and surfacing challenge, the Kemper team delivers the solution.

Kemper System Applications

Plaza and IRMA Roofing

ksi-plazas.jpgKemper System membranes fully adhere to the substrate and are permanently resilient, even under extreme climatic conditions. They are resistant to ice and standing water while offering a proven long-term solution of plaza waterproofing. Kemper System offers plaza deck and below-grade waterproofing systems with single-source warranties available.

New Roof Assemblies

ksi-newroofassemblies.jpgKemper System membranes can be installed on any new roof with direct application to plywood, concrete and metal. Ideal for flashing any difficult architectural element or configuration. Membranes also are unaffected by ponding water and ice conditions, ideal for dead level decks. They can be used in conjunction with a wide range of built-up roof and insulation assemblies.

Green Roofs

ksi-green-roofs.jpgKemper System's monolithic, seamless, rot- and root-resistant membranes can accommodate virtually any roof landscaping design offering long-term peace-of-mind solutions for extensive landscaped green roof overburdens.

Existing Roof Recovery

ksi-roof-recovery.jpgHigh-quality roofing systems for application direct-to-structural desk, over any substrates and compensate for movements in the structure caused by thermal expansion/contraction of different materials.

Metal Roofs

ksi-metalroof.jpgWithstands substrate expansion/contraction and fully adheres to seams and transitions. Preserves the architectural appearance of metal roofs and is an excellent alternative to metal roof replacement.

Historic Restoration

ksi-historic-restoration.jpgLong-term waterproofing protection and restoration for virtually any architectural element and substrate. Kemper System products can be installed as through-wall flashing to restore virtually any architectural element and substrate.

Balconies and Terraces

ksi-balconies.jpgKemper System offers odor-free waterproofing and surfacing systems with a wide range of options for functionality and aesthetics. Aggregate surfacing and colored quartz blend with transparent finish is ideal for balconies and terraces

Gutterways and Flashing

ksi-gutterways.jpgKemper System monolithic waterproofing membranes adhere over the entire surface and eliminate the need for pitch pockets, term bars, fasteners and adhesives, providing extreme bond strength and seamless performance properties. Kemper System is ideal for flashing any difficult architectural element or configuration.

Interior and Industrial Applications

ksi-interior.jpgKemper System provides odor-free membranes for all critical interior wet areas. Multiple surfacing options are available for interior waterproofing and harsh exterior waterproofing and harsh exterior industrial conditions.

Fountains and Water Features

ksi-fountains.jpgKemper System provides complete protection for fountains and water features which endure constant water submersion and exposure including the flashing of irrigation systems.

Download Kemper System Brochures

Upcoming Events View All Events




Tue, Oct 22, 2019 – Thu, Oct 24, 2019
11:17am – Thu, Oct 24, 2019
Beech Grove Firestone Training Center, Beech Grove, Ind.



Tue, Nov 19, 2019 – Thu, Nov 21, 2019
11:27am – Thu, Nov 21, 2019
Beech Grove Firestone Training Center, Beech Grove, Ind.



Tue, Dec 17, 2019 – Sun, Dec 22, 2019
11:29am – Sun, Dec 22, 2019
Beech Grove Firestone Training Center, Beech Grove, Ind.

MWA - Commercial Roofing Solutions


3900 Centennial Drive, Suite D, Midland, MI 48642
Ph.: 800-457-2661
Fx.: 989-496-2365


© 2011–2019 MWA - Commercial Roofing Solutions, All Rights Reserved