Kemper System Will Showcase Liquid-Applied Protective Solutions at IRE

Kemper System America Inc. will showcase a range of cold liquid-applied protective solutions for the building envelope at the International Roofing Expo (IRE) in Las Vegas, March 1-3, and demonstrate product application at booth 217.

Kemper System protects surfaces across the globe. Solutions to be featured at IRE include:

  • Two fully reinforced membrane systems that can transform roof decks into reflective cool roofs, or provide monolithic protection for green roofs, blue roofs, and a range of other projects.
  • Two new coatings systems for protecting surfaces prone to heavy wear such as parking garages, balconies and walkways.

Waterproofing Membrane Systems

The two reinforced waterproofing membrane systems are cold liquid-applied and ideal for cool roof applications:

  • Kemperol AC Speed FR system is a Polymethyl Methacrylate (PMMA)
  • Kemperol Reflect 2K FR is a low-VOC system

Both are fire rated for Class A assemblies and exceed LEED solar reflective requirements with SRI ratings of 108 and 110, respectively.

Durable Wear Coatings

For protecting parking garages, pedestrian decks, and loading docks, the COLEAN Parking System can withstand deterioration caused by natural elements and vehicular traffic. In addition, the COLEAN Balcony System, which is designed to expand and contract with normal structural movements, protects balconies, terraces, walkways, patios, sun decks, and machine rooms from freeze/thaw damage and chemical exposure.

Kemper System America also offers a way to prolong the life of existing roofs with elastomer-based coating systems, one of four technologies added through the acquisition of STS Coatings Inc. in December.

“Our building envelope solutions go beyond roof waterproofing to make the building specifier’s job easier. These solutions create opportunities for contractors and value for building owners,” says Richard Doornink, president and managing director of Kemper System America Inc.

For over 60 years, Kemper System has led in cold-liquid applied, reinforced roofing and waterproofing, having invented the technology and holding the first patents. Today the company offers a range of building envelope solutions to protect against weather, preserve the integrity of surfaces, and enhance the comfort and value of public buildings and commercial real estate.

Visit IRE booth 217 to learn more, or contact Kemper System at, or call 8(800)541-5455.

Kemper System Announces Acquisition of STS Coatings Inc.

Kemper System America Inc. announces that it is building on its strength in liquid-applied waterproofing with the acquisition of STS Coatings Inc. and its four major brands to address more than waterproofing across the building envelope.

“Specifiers want to work with suppliers that can solve multiple building envelope challenges, including walls and foundations, and this extends our range,” says Richard Doornink, president and managing director, Kemper System America.

“These brands offer cost-performance advantages, and will continue to be available through existing and new distribution channels, including retail. Liquid-applied products are easy to transport to the jobsite, are economic to install, and can be applied to a variety of surfaces.”

  • Wall Guardian Air Barrier – This spray- or brush-applied water-based liquid air barrier system offers three benefits in one — air barrier, water barrier, and vapor retarder. It is for use in cavity-wall constructions, including CMU/brick veneer, steel stud, insulated (continuous insulation), and insulated tilt-up construction.
  • Roof Guardian Technologies (RGT) – These liquid-applied elastomeric roof coating systems help prolong the life of roofs, including metal, smooth-surfaced BUR, polymer-modified asphalt and single-ply roof systems. The RGT line includes 12 products including two Cool Roof rated systems, and two ENERGY STAR certified systems.
  • HeatBloc Ultra Radiant Barrier – This low-emissivity, water-based (low-e) aluminum coating is engineered for attic spaces. Applied to interior underside of the roof deck, it can block over 80 percent of radiant heat to reduce cooling requirements.
  • GreatSeal Construction Sealants – This premium line of caulks and sealants is used on doors and windows, masonry, roofing and siding. All products in the GreatSeal line are 100 percent solids, with no solvents and very low VOCs, and formulated for performance even in damp, dry or cold conditions down to 40F.


“There are synergies with distribution and our existing lines, and we intend to build these in the marketplace,” Doornink states. “For example, Roof Guardian Technologies elastomeric coatings now make us competitive on more building envelope projects with a lower price point. In addition, HeatBloc moves us into retail, which creates a trail for other opportunities.”

Doornink says the news is also in keeping with Kemper System America’s vision for 2020. “We intend to continue growing through strategic acquisitions as we become more than waterproofing for our building products customers.”

Kemper System America is a wholly owned subsidiary of Kemper System GmbH & Co. KG | Holländische Straße 32-36 | D-34246 Vellmar. Kemper System is part of the IBG group of Companies, a mid-sized industrial holding company with more than 50 sales and distribution, as well as production companies all over the world.

For more information, visit STS Coatings Inc. or contact Kemper System at, or call (800)541-5455.