Zonda - Resource Library

If you’re a builder or a contractor, your reputation is only as good as the materials you choose. Reduce your risk and make the switch. See why FlowGuard Gold Plumbing Systems is the proven system of choice by professional plumbers.

Read about various multifamily construction projects where the use of wood was critical to the success of the building. New design, manufacturing, and construction techniques - coupled with evolutions in building codes - allows light-frame wood and mass timber buildings to reach higher heights and densities. New wood construction also achieves superior design aesthetics and fire safety characteristics in residential buildings.

The intent of this brief is to provide additional information to help assure the measure will be deemed in acceptance with the code. Providing notes for codes officials on how to plan review and field inspect can help the builder or remodeler with the proposed designs and provide the jurisdiction with information for acceptance. Providing the same information to all interested parties (i.e., code officials, builders, designers) is expected to result in increased compliance and fewer innovations being questioned at the time of plan review and/or field inspection.

Lots of decisions go into building a home that will survive whatever nature throws at it.
One of the most critical decisions? Windows.

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.

Codes are critical to the engineering and installation of plumbing systems - existing as a guide for jurisdictions everywhere. Staying educated on relevant codes, changes and updates is an important part of every professional's job.

Find out how Tyvek(R) HomeWrap(R) fared during Hurricane Irene, one of the most destructive hurricanes to hit the United States since 1980.

There are several issues with the use of foam sheathing as a water resistive barrier (WRB) and air barrier - even though there are standards that if passed allow it to qualify as a WRB. Issues such as dimensional instability and poor water management that are intrinsic with foam products can be remedied by using a wrap product as the water resistive barrier and to provide continuity at air barrier details. Find out more.

Learn how the DuPont™ Tyvek® Fluid Applied System seamlessly integrates with all kinds of substrates and how it was able to meet the specific challenges of a Texas climate.

Applied in a one-coat application by spraying or pressure rolling, DuPont™ Tyvek® Fluid Applied Weather Barrier delivers superior protection, offers excellent durability and saves time by providing two to three times the coverage of competitive products per gallon.