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CFS-BTS Firestop Bottom Track Seal

Preformed firestop solution for bottom-of-wall drywall joints – increases productivity at the jobsite and eliminates the need for slow, messy sealants.
Preformed firestop solution for bottom-of-wall drywall joints – increases productivity at the jobsite and eliminates the need for slow, messy sealants.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation preparation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation preparation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
Preformed firestop solution for bottom-of-wall drywall joints – increases productivity at the jobsite and eliminates the need for slow, messy sealants.
Preformed firestop solution for bottom-of-wall drywall joints – increases productivity at the jobsite and eliminates the need for slow, messy sealants.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation preparation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation preparation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
CFS BTS, Bottom Track Seal, bottom of wall/ bottom-of-wall installation. Produced by HNA, Tulsa, Oklahoma, 2022.
Promotional video showcasing the features and benefits of the new Hilti CFS-BTS Bottom Track Seal preformed firestop. Produced by HNA, October 2022, Tulsa, OK.

Preformed firestop solution for bottom-of-wall drywall joints – increases productivity at the jobsite and eliminates the need for slow, messy sealants

  • Approvals: UL 2079
  • Length: 72 in
  • Application: Joints
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Customers also searched for track seal, firestop track seal, bottom track seal, bottom track firestop or bottom track firestopping.

Technical Data

Approvals
UL 2079
Length
72 in
Application
Joints
Movement
No
Storage and transportation temperature range
14 - 122 °F
Shelf Life
Unlimited 1
Product Class
Ultimate
  1. at 77°F/25°C and 50% relative humidity; from date of manufacture

Documents

Features & Applications

Features

  • Easier to install under real jobsite conditions, compressible firestop joint seal suitable for installation in temperatures as low as 14°F
  • Higher productivity – the preformed firestop replaces 5/8” shims and works with kick-lifts to help save time and improve quality control of drywall install
  • Simpler inspections – may not be subject to destructive testing to prove sealant depth
  • Sound and Leakage-rated joint seal – CFS-BTS firestop can provide STC ratings for fire/sound walls, and has been tested in accordance with L-rating compliance in smoke barrier walls (IBC)
  • Compliance with the most stringent LEED green building regulations – provides industry-leading low VOC, LEED 4.1, and Red List (LBC) compliance

Applications

  • Firestop, smoke and sound seal for the bottom-of-the-wall joints between bottom track and drywall on flat concrete slabs
  • Tested and UL listed with standard 1-hour and 2-hour partition walls, resilient channel walls and shaft walls. (5/8” and 1-¼" available)

For approval or certificate information, please see individual items.

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