Recent updates to our Underwriter Laboratories (UL) listings for exposed basements are likely a welcome change for contractors who work on NFPA 13D systems. Before the update, listings required system mains to run perpendicular to the joists; branch lines had to run parallel to the joists. With the updates to the listings for unfinished basements, BlazeMaster CPVC system mains and branch lines can be installed perpendicular and/or parallel to the joists. You just need to follow the proper procedures in the manufacturer’s installation guide. Here’s a quick rundown:
BlazeMaster® CPVC offers a variety of advantages over steel for fire protection systems. Yet after more than 30 years on the market, there remain lingering myths and misinformation about CPVC.
Discover how to save time and money with the right fire sprinkler system.
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BlazeMaster® CPVC is designed for decades of reliable use in fire protection systems around the world. But when issues occur in the field, we want to know exactly what went wrong so we can help our customers prevent problems in the future. It’s a value-added service that also helps our customers know the facts so they can respond to any claims that may arise from a leak or other failure.
BlazeMaster® Fire Protection Systems was the first CPVC fire sprinkler piping system on the market. For over 30 years, we have worked with our manufacturing partners to develop innovations that enable safer and easier installs, ultimately helping to protect more lives and property.
When planning to install a fire sprinkler system in an existing building, key factors to consider include the cost of labor and materials, speed of implementation, potential disruptions for occupants, long-term durability and more. BlazeMaster® Fire Protection Systems provides clear advantages across the board that make it the best option for retrofits.
Viking announces its new line of InstaSeal® Sprinkler Head Adapters manufactured with BlazeMaster® CPVC, designed to speed installation with no need for thread tape or sealant. The adapters’ full brass thread inserts prevent the potential for cross-threading while providing a tight seal every time via its EPDM seat.
Whether you have been installing BlazeMaster® Fire Protection Systems for 10 years or 10 days, it’s always a good idea to go back to the basics once in a while. Just as professional athletes practice the same play or motion over and over, they sit down for a “chalk talk” on occasion to discuss they “whys” behind the “whats.”
Most fire sprinkler systems will require modification at some point over their long lifetime of providing safety to people and protection for property.
BlazeMaster® CPVC is a strong, durable material that maintains its structure better than most commonly used plastics.
All piping materials expand and contract as a result of temperature change. As the temperature increases, pipes expand. When the temperature decreases, pipes contract. If left unaccounted for while designing a fire protection system, thermal expansion can cause the system to fail prematurely, resulting in unnecessary repairs and reliability concerns.