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RectorSeal Metacaulk 150 66648 Firestop Sealant, Easy Application, Firestop, 10.3 oz.
RectorSeal Metacaulk 150 66648 Firestop Sealant, Easy Application, Firestop, 10.3 oz.
RectorSeal firestop sealant prevents the spread of fire, smoke, hot gasses, and water.
RectorSeal Metacaulk 150 66648 Firestop Sealant, Easy Application, Firestop, 10.3 oz.
Item #: 223136814

RectorSeal Metacaulk 150 66648 Firestop Sealant, Easy Application, Firestop, 10.3 oz.

Item #: 223136814

USD 22

USD 29

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RectorSeal firestop sealant prevents the spread of fire, smoke, hot gasses, and water.
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Product Details

Shop for Rectorseal 66648 10.3-ounce Cartridge Metacaulk MC 150 Firestop Sealant in Red at Ubuy Turks and Caicos. Protect your property with reliable firestop sealant. Order now!
  • APPLICATION: Firestop sealant prevents the spread of fire, smoke, hot gasses, and water; for construction joints and through penetrations; can be used on metal, insulated pipe, fiberglass, plastic pipe, wall joint, power, telephone, and datacomm cables
  • EASY INSTALLATION: Water based, non-sag caulking grade heat resistant sealant that is easy to apply as well as retrofit; it cures to an elastomeric seal that is suitable where dynamic movement is expected; can be applied from a tube, sausage pack, or pail; applied with a conventional caulking gun, bulk loading gun, or can be troweled from the pail
  • SPECIFICATIONS: All systems rated for up to 4 hours as per ASTM E814 (UL1479) and ASTM E1966 (UL 2079) test standards; for temperature applications of 120 degrees fahrenheit; flexible barrier protection; interior use and paintable; excellent freeze-thaw caulk; VOC compliant
  • CONVENIENT: No special skills required to apply firestop sealant; the sealant does not have to be pre-mixed
  • FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets
Brand NameRectorseal
Number of Items1
ManufacturerRectorseal
UPC021449666480
Global Trade Identification Number00021449666480
Unit Count1.0 Count
Model66648
Part Number66648
Included ComponentsFirestop Caulk
Full Cure Time4 Weeks
Initial Hardening Time4 Weeks
Surface RecommendationMetal, insulated pipes, fiberglass, and plastic pipes, Wall construction joints, Power, telephone & DataComm cables
Temperature Range40 to 120 Degrees Fahrenheit
Water Resistance LevelWater Resistant
ColorRed
Item FormLiquid
Item Weight15.2 ounces (430.92 grams)
Liquid Volume10.3 Fluid Ounces
Material TypeWater-based and non-sag. VOC compliant
BrandRectorseal

What's in the box

Firestop Caulk

Product Description

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Customer Questions & Answers

  • Question: How long does the sealant last?

    Answer: The sealant is rated for up to 4 hours in preventing fire, smoke, and gas spread.
  • Question: Is this product suitable for outdoor use?

    Answer: This sealant is intended for interior use.
  • Question: What materials can I apply the sealant on?

    Answer: It can be used on metal, insulated pipe, fiberglass, plastic pipe, and more.

Rectorseal Joint Sealants Editorial Review

In this editorial review, the product receives generally positive feedback from customers, highlighting its effectiveness and ease of use, particularly when sealing around high-temperature appliances like pellet stove pipes. Users appreciate that the caulk serves its purpose well, noting that it holds firm without crumbling after application. That said, a key point of caution mentioned is that while the caulk is fire-resistant, it is not fireproof, functioning instead as a fire block that slows down burn rates. Several customers noted the satisfactory Consistency of the caulk, making it thick enough to seal gaps while still being manageable enough to work with out of a standard caulking gun. Although some users experienced an extended release while using the product, they reported a learning curve that was easy to overcome. Comparatively, many users found this product to be superior to other brands, contributing to enhanced fire safety in their homes and thereby leading them to recommend it. The product is also seen as a good value for the price, adding to its overall appeal. However, customers did note that the color was not a true fire engine red but rather an off-red shade. **

Customer Reviews & Ratings

4.5
79 customers ratings
  • 5 Star
    82%
  • 4 Star
    4%
  • 3 Star
    4%
  • 2 Star
    2%
  • 1 Star
    8%

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Pros

  • Effective at sealing gaps and preventing fire spread.
  • Easy to use, with better results compared to other brands.
  • Holds firmly over time without crumbling.
  • Good value for the price.

Cons

  • Not fireproof, only fire block (slows burn).

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.