Industry Leaders
The only manufacturer of a patented precast assembly for infilling abandoned floor cores in commercial buildings.
![10 year anniv sticker 10 year anniv sticker](https://corplug.com/wp-content/uploads/2023/05/10-year-anniv-sticker.png)
![vision_awards_2022-stacked_winner_01_rgb (1) vision_awards_2022-stacked_winner_01_rgb (1)](https://corplug.com/wp-content/uploads/2023/05/vision_awards_2022-stacked_winner_01_rgb-1.png)
![MIPWinnerslogoFINAL2019 MIPWinnerslogoFINAL2019](https://corplug.com/wp-content/uploads/2019/03/MIPWinnerslogoFINAL2019.jpg)
![CONTACTREBOOT CONTACTREBOOT](https://corplug.com/wp-content/uploads/2019/02/CONTACTREBOOT.png)
Tested
Tested by QAI Labs to maintain a 2 hour F and T rating in accordance with the requirements of ASTM E814
![efficnet efficnet](https://corplug.com/wp-content/uploads/2019/02/efficnet.png)
Efficient
CorPlug is easily installed from above saving large amounts of time and effort.
![economical economical](https://corplug.com/wp-content/uploads/2019/02/economical.png)
Economical
Quickest and most economical way to get floor systems back to code, saving you $$$.
No accessing the suite below
No onsite mixing
Repair abandoned core holes the right way.
Sizing
CorPlug Repair Kits are made in the USA, available in eleven sizes (1.0”-6.0”) and shipped nationwide.
![11 sizes angle 11 sizes angle](https://corplug.com/wp-content/uploads/2022/06/11-sizes-angle.jpg)
How it Works
CorPlug Installation Video
Proudly Made in the USA