CorPlug, Inc. specializes in providing effective and innovative solutions for the repair of abandoned floor cores in mid and high-rise office buildings. The company recognizes that improper abandoned core repairs have long posed risks to fire safety, as inadequately sealed cores can act as pathways for fire, compromising the integrity of fire-rated floor systems. With over 30 years of experience in the commercial construction industry, the company's president/inventor developed a patented precast assembly known as CorPlug. This product is designed to efficiently infill abandoned floor cores from above, restoring the original fire-retarding properties of the floor assembly without the need for complicated and costly traditional repair methods.
CorPlug products are independently tested by QAI Labs and meet stringent ASTM E814 requirements, ensuring they maintain a two-hour fire and temperature rating. The ease of installation and flush finish with existing floors make it a practical choice for building owners and contractors looking to maintain regulatory compliance while saving time and money. The company offers a range of CorPlug Repair Kits, available in various sizes, and proudly manufactures all its products in the USA, ensuring quality and swift nationwide distribution. Through its innovative approach, CorPlug, Inc. not only enhances safety and compliance for commercial buildings but also simplifies the maintenance and management of electrical and voice/data wiring systems.