Zonda - Resource Library

Is it level? Is it flat? For concrete construction contractors, finishing foremen, superintendents, flooring inspectors, and structural engineers, they are the central questions to any large concrete pour. Read how new measurement technology transforms workflows, improves pour outcomes, and simplifies measurement.

The objectives of Architecture 2030 require strategies that rethink how we plan, design, and construct buildings in order to dramatically reduce greenhouse gas. One building strategy that has gained favor throughout some parts of the world and is currently growing in the U.S. is the idea of natural ventilation. This paper examines the case for natural ventilation—what it means for the build environment, how natural ventilation principles are applied, and a proven way forward for designers committed to the Architecture 2030 initiative.

The University of North Dakota’s Wilkerson Commons, set to reopen this year, incorporates a terra cotta rain screen system integrated with a Hunter Xci Polyiso-based continuous insulation solution. Learn more about the university’s $29 million renovation.

An ideal sealant for closing the gap between a window or door frame, offering protection against water and air.

Hunter XCI Polyiso is a foam board used as continuous insulation in exterior walls for both commercial and residential construction and the leading product of choice for commercial roofs.

For builders, service is a key aspect of their vendor relationships. That’s why Pella, the most recognized window manufacturer in the market today, strives to provide the best service all the way down the line. Read eight ways Pella serves builders better.

Read why this custom builder believes Pella has the complete package: superior product, multiple style choices and technical expertise.

When it comes to window replacement, homeowners are often bewildered by the wide array of styles and materials, and remodelers worry about timelines, delivery schedules, and service. Pella can help you ease these concerns for your customers. Read eight reasons how.

Pella’s service and the quality of the windows and doors themselves, plus the craftsmanship that goes into them appeals to remodeling contractors.

The purpose of this white paper is to highlight several important performance and application facts that demonstrate why medium density spray foam is the superior choice in exterior continuous insulation applications. Findings within this white paper are based on field experience obtained on construction sites, and from testing and evaluations conducted for ICC-ES reports and Air Barrier Association of America (ABAA) programs according to appropriate industry and building code performance criteria.