person Your Account
Contact Us Credit Application Careers
{{searchCategoryName}} arrow_drop_down Drywall Joint Treatment Steel Acoustical Insulation EIFS & Stucco Other Tools All search
clear

{{alert.title}}

  • {{msg}}
clear

{{alert.title}}

  • {{msg}}
Metacaulk MC 150+ Firestop Sealant - 30 oz Cartridge
Metacaulk MC 150+ Firestop Sealant - 30 oz Cartridge
Add to Quote keyboard_arrow_down autorenew Order by 1 TUBE Order by CTN of 12 Order by CTN of 12 Order by PLT of 480 Order by PLT of 480
close

Metacaulk MC 150+ Firestop Sealant - 30 oz Cartridge

Description
Description

Metacaulk® MC 150+ is an intumescent, one-component, general purpose, fire-rated sealant and smoke seal for construction joints and through-penetrations. A water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. An economic choice for most common applications. Sound Transmission Class (STC) rating 51, Tested in a UL 411 wall assembly/section to ASTM E90.

Features
  • UL classified systems up to 4 hrs
  • Elastomeric
  • Non-sag
  • Mold inhibitor tested to ASTM G21
  • Tested to ASTM E814 (UL 1479) & ASTM E1966 (UL2079)
  • STC rating 65
  • 3 year shelf life

30 oz cartridge

Code: REC66383

For California Residents:

WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Need to talk to an expert to help with your next project?

Experienced and helpful customer service representatives are standing by ready to help.
call CONTACT US