HoldRite HydroFlame Products are UL Listed. We offer hundreds of UL systems for our firestop products, however, your installation may contain specific challenges that do not have compatible approval options – we are here to help! Submit an Engineering Judgement request from a HoldRite Firestop Specialist.
Complete the form below and one of our Firestop Specialists will contact you.
Need to include an image of the installation/field condition with your request? Let us know in the "Additional Comments" field of the form that you will be sending in an image and then email us your image(s) to [email protected]
*INCLUDE THE PROJECT NAME AND ADDRESS YOU ENTERED INTO THE FORM IN THE SUBJECT LINE OF THE EMAIL*
Thank you for your submission!