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Home / Assemblies / UL C100
UL C1001-hr Fire RatingJoint System
Design

Floor-to-Wall Joint — Intumescent System

UL-listed 1-hour fire-rated floor-to-wall joint system. Floor-to-Wall Joint, 1" max width, Intumescent sealant.

Cross-Section Diagram

1FIRE-RATED JOINTSECTION · NOT TO SCALE1 LAYERsee legend for ① ② ③
Legend
1Intumescent sealant(1/2")

Specifications

Fire Rating
1-Hour
Load Bearing
No
Total Thickness
Varies
Source / Publisher
UL (Underwriters Laboratories)
Design Number
C100
Assembly Type
Joint System
Test Standard
UL 2079
Construction Group
N/A
Number of Layers
1 layers

Applicable Codes

IBC 2021 §714IBC 2021 §715

Construction Summary

Floor-to-Wall Joint, 1" max width, Intumescent sealant

Material Layers

LayerMaterialThickness
1Intumescent sealant1/2"

Important Notice

This assembly listing is for reference only. Always verify against the current UL Product iQ database before specifying in construction documents. Material substitutions may void the fire rating. Consult with a qualified fire protection engineer for project-specific requirements.