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Item #:
95454223
Great Stuff Fireblock Foam Sealant Smart Dispenser - Polyurethane - 12 oz, Orange
Item #:
95454223
NZD 72
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In stock
Imported from USA store
QTY:
Only 10 items left in stock.
Order now and get it around Tuesday, September 15
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Great Stuff Fire Block fills, seals, and insulates gaps up to 3/4 in with an airtight, water-resistant bond, making it ideal for sealing around electrical, plumbing, and HVAC penetrations.
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What Stands Out
Smart Dispenser
The innovative smart dispenser allows for precise application, reducing waste and ensuring effective sealing in hard-to-reach areas, making it ideal for both DIYers and professionals.
Fireblock Technology
This foam sealant features fireblock technology, providing enhanced fire resistance to critical areas, ensuring safety and compliance with building codes, particularly in residential and commercial applications.
Versatile Use
Its polyurethane formulation allows it to expand and contract with materials, making it suitable for various surfaces, from wood to metal, offering flexibility and durability in indoor and outdoor projects.
Product Details
- Great Stuff 12 oz Fire Block Smart Dispenser Insulating Foam Sealant by GREAT STUFF is a polyurethane foam sealant designed to help impede the spread of fire and smoke through service penetrations such as pipes, cables, and ducts. This fire block foam spray is tested according to ASTM E84, ASTM E814, and UL1715 standards, and is recognized as an alternative fire blocking material for added peace of mind. The bright orange color allows for easy visual inspection, ensuring proper application in indoor environments. Great Stuff Fire Block fills, seals, and insulates gaps up to 3/4 in with an airtight, water-resistant bond, making it ideal for sealing around electrical, plumbing, and HVAC penetrations. The Smart Dispenser provides precise control and reduces waste, making application simple and mess-free. Use this foam sealant to create a durable barrier that helps prevent the passage of flames, smoke, and toxic gases, supporting safer building practices. Perfect for homeowners and professionals, this fire block sealant is a reliable choice for enhancing fire safety and energy efficiency in your home or workspace.
| Industrial sealant type | Polyurethane Foam Insulating Sealant |
| Rec. use | Glass, Wood |
| Recommended surface | Multi-Surface |
| Dry time | 1 h |
| Rec location | Indoor |
| Brand | GREAT STUFF |
| Color | Orange |
| Color category | Orange |
| Material | Polyurethane Foam |
| Manufacturer | DDP SPECIALTY ELECTRONIC MATERIALS |
| Weight | 1.1 lb (500 grams) |
| Has written warranty | No |
Product Description
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Customer Questions & Answers
-
Question:
What materials does the sealant adhere to?
Answer: It adheres to wood, metal, masonry, glass, and most plastics. -
Question:
What fire safety standards does this product meet?
Answer: It meets ASTM E84, ASTM E814, and UL1715 standards. -
Question:
Is the product easy to apply?
Answer: Yes, it comes with a Smart Dispenser that allows for precise control and reduces waste.
GREAT STUFF Sealants Editorial Review
Great Stuff Fireblock Foam Sealant Smart Dispenser is a versatile polyurethane foam insulated sealant, ideal for indoor use on multi-surfaces such as glass and wood. The orange color makes it easy to apply and track during projects. Users appreciate its quick dry time of 1 hour, allowing for efficient sealing jobs. This sealant is particularly noted for its excellent performance in fire-blocking applications, providing an essential safety feature in construction and renovation projects. The 12 oz size with a smart dispenser design helps deliver precise application, enhancing user experience while ensuring optimal coverage.
Customer Reviews & Ratings
102 customers ratings
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5 Star
76%
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4 Star
19%
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3 Star
3%
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Pros
- Quick drying time of one hour
- Versatile for multiple surface types
- Designed for indoor applications
- Smart dispenser for easy application
- Fire-blocking properties enhance safety
Cons
- Could be more effective in very humid conditions
Platform Trust & Buyer Confidence
C
customer
Verified buyer
“Great service and delivery wasn't to long considering it came from American.”
3 August 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
AD
Andrea
Verified buyer
“Quick delivery and my Goop products are exactly as ordered thank you”
5 August 2026 · via Trustpilot
KU
Keith
Verified buyer
“All went promised. Arrived earlier than expected”
8 August 2026 · via Trustpilot
HG
Haley
Verified buyer
“America to New Zealand in under a week, safe and sound. Highly recommend!”
10 August 2026 · via Trustpilot
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- 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.
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NZD 72
Order now and get it around Tuesday, September 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Long-lasting, airtight, and water-resistant sealant.
- Impedes the spread of fire and smoke through service penetrations.
- Adheres to wood, metal, masonry, glass, and most plastics.
- Bright orange color for easy visual identification during application.
- Smart Dispenser allows for precise application and reduces waste.
- Ideal for both homeowners and professionals enhancing fire safety.
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