Contact Us

CPVC Piping System Resources

freezemaster™ Antifreeze Blog

In-depth antifreeze and fire safety advice and insights from the experts behind the freeze protection technology like no other.

Blog Feature

Codes, Standards & Approvals  |  Flammability

What You Need to Know About Factory Premixed Antifreeze

Fire sprinkler contractors who have an inspection, testing and maintenance (ITM) business are looking at new protocols for water-based fire protection systems.

Read More

Blog Feature

Flammability

Resistance to Flammability is the Key Component to UL 2901

When a fire sprinkler system activated as designed in 2009 to suppress a cooking fire – and instead intensified the blaze, killing one and injuring four – the use of antifreeze in sprinkler systems changed forever. The sprinkler system contained antifreeze that had been mixed improperly before application. A high concentration of the antifreeze agent caused the flames to virtually explode when the sprinkler system activated.

Read More
Download CTA

-->