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Firestop-814+ Intumescent Firestopping Sealant
Regular Price
$16.67
Firestop-814+ Elastomeric Intumescent Firestop Sealant offers comprehensive UL Testing for a wide range of electrical, plumbing, HVAC, and head-of-wall applications for “Through Penetrations” found in up to 4 hour fire-rated wood, gypsum, and concrete floor & wall assemblies. Firestop-814+ is a highly flexible, general-purpose firestopping sealant that conforms to ASTM-E814 (UL 1479) standards for multi-family and commercial firestopping applications.
- Primarily used for filling gaps and holes
- Caulking consistency
- Tested to ASTM-E814 (UL 1479)
- Tested to ASTM-E1966 (UL 2079)
- Tested to CDPH SM / CA Section 01350 (Emissions Testing for LEED v4 Compliance)
- Intumescent & elastomeric
- Up to a 4 Hour fire rating
- For use in multi-family and commercial construction
- Red color
- CPVC compatible
- V.O.C. content <10 g/l
FAQs
Product & Usage
1. How do I know if this product is right for my needs?
Start with the hazard or vulnerability you are trying to address, then review the product description, specifications, sizing, and intended applications. If you are unsure which option is right for your home, contact the MitigateNow team for guidance.
2. Can I install this product myself?
Installation requirements vary by product. Some products are suitable for homeowner installation, while structural, electrical, plumbing, or code-related upgrades may require a qualified professional. Always follow the manufacturer’s installation instructions and applicable local requirements.
3. Where can I find sizing and product specifications?
Available dimensions, compatibility information, technical specifications, and product options are listed on the product page whenever available. Review these details carefully before ordering, particularly for products that need to fit an existing opening or system. Current MitigateNow product pages already use detailed specification tables for products such as vents.
Purchasing & Support
1. How long will my order take to arrive?
Shipping times vary depending on the product, manufacturer, availability, and destination. Check the product details and checkout information for available shipping estimates.
2. Do you offer bulk or contractor pricing?
Bulk pricing may be available on select products and larger orders. Contact MitigateNow with the products and quantities you need to learn about available pricing options. The current shop already offers bulk-pricing inquiries on a number of products.
3. What if I need help before ordering?
Contact MitigateNow if you have questions about sizing, compatibility, product selection, or how a product fits into your mitigation plan. We can help you identify the information you need before placing an order.
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