Skip to content
We have updated our website to enhance your browsing experience while maintaining the same exceptional service and products.
We have updated our website to enhance your browsing experience while maintaining the same exceptional service and products.

RectorSeal Metacaulk 150+ Firestop Sealant, 10.3 oz

Original price $8.69 - Original price $99.00
Original price
$8.69
$8.69 - $99.00
Current price $8.69

RectorSeal Metacaulk 150+ Firestop Sealant, 30oz

RectorSeal Metacaulk 150+ Firestop Sealant, 10.3 oz

The RectorSeal Metacaulk 150+ Firestop (10.3 oz) is a high-performance firestop sealant designed for use in commercial and residential construction. It is UL classified, ASTM E 814 (UL 1479) listed, and has been approved for use in over 100 fire-rated assemblies, making it a highly compliant and reliable option for firestopping. All systems rated for up to 4 hours and prevents spread of flames/smoke/hot gases/water.

The Metacaulk 150+ is a one-component, gun-grade, elastomeric sealant that can be used to seal around electrical boxes, cables, and pipes to help prevent the spread of fire.

RectorSeal Metacaulk 150+ Firestop (10.3 oz) Features:

  • Water-based and non-sag and VOC compliant. Protected in wet and dry stages against mold growth with a combination of biocides.
  • High-performance firestop sealant for commercial and residential construction
  • Tested and approved to meet fire-rated assemblies
  • Use in interior applications as general fire-rated sealant/smoke seal for construction joints on vertical/horizontal surfaces. Can be used on EMT, telephone & power cable penetrations in concrete floors/walls, gypsum walls & wood floors.
  • Helps prevent the spread of fire in the event of a fire
  • Easy to apply with a standard caulk gun, bulk loading gun, troweled from pail, or pumped directly from pail
  • 10.3 oz size for multiple applications
  • STC rating 51

View the Product Data Sheet 

View the Safety Data Sheet

Rectorseal

66648

    Customer Reviews

    Be the first to write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)

    Subscribe To Our Newsletter

    Sign Up Today For Exclusive Offers, Sales, and New Products!

    Free Shipping

    When you spend $75+

    Give Us A Call

    (470) 485-4940

    Talk To Our Team

    Chat with us [Bottom Right]

    Fast Shipping

    Most orders shipped in 1 business day

    Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare