Specified Technologies LC120 SpecSeal LC Endothermic Firestop Sealant, 20 oz
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Key Features
- Protects critical cable and equipment penetrations to maintain uptime for security, surveillance, monitoring and IT systems
- Endothermic, water-based 20 oz cartridge absorbs heat and releases water vapor to resist fire and smoke spread
- Latex gun-grade formula with high solids cures to a flexible, low-shrink seal for long-term reliability
- Installer-friendly: easy tooling and cleanup, paintable when dry, red color for quick visual inspection
- Low-VOC, non-halogenated, asbestos-free composition supports safer jobsite compliance and environmental goals
Quick Specifications
- Product Model
- LC120
- Brand Name
- Specified Technologies
- Product Line
- SpecSeal
- Product Type
- Sealant
Explore the details
Product information
LC120
Overview
Keep network rooms, monitoring stations and security enclosures protected with Specified Technologies SpecSeal LC Endothermic Firestop Sealant — a gun-grade, latex-based firestop designed for construction joints and non-combustible penetrations. This SpecSeal LC120 20 oz sealant delivers reliable fire and smoke resistance by using endothermic fillers that absorb heat and release water vapor under fire exposure, slowing the progress of flame and smoke to protect critical surveillance, security and IT infrastructure.
The water-based formula is installer-friendly: it offers excellent caulking properties, high-build capability, easy cleanup, and is paintable when dry. High solids content minimizes shrinkage while the cured seal remains flexible to accommodate joint movement. Visible red color aids quick inspection, and the low-VOC, non-halogenated, asbestos-free composition supports safer indoor environments and code compliance for fire suppression & safety applications.
Use SpecSeal LC120 to seal cable penetrations, conduit and junction openings around fire-rated walls and floors. Order 20 oz cartridges today to improve passive fire protection and preserve uptime for your security and network systems.
Features
- Protects critical cable and equipment penetrations to maintain uptime for security, surveillance, monitoring and IT systems
- Endothermic, water-based 20 oz cartridge absorbs heat and releases water vapor to resist fire and smoke spread
- Latex gun-grade formula with high solids cures to a flexible, low-shrink seal for long-term reliability
- Installer-friendly: easy tooling and cleanup, paintable when dry, red color for quick visual inspection
- Low-VOC, non-halogenated, asbestos-free composition supports safer jobsite compliance and environmental goals
| General Information | |
|---|---|
| Brand Name | Specified Technologies |
| Product Line | SpecSeal |
| Product Type | Sealant |
| Product Series | LC |
| Country of Origin | US |
| Packaged Quantity | 12 |
| Manufacturer Part Number | LC120 |
| Physical Characteristics | |
| Color | Red |
| Material | Endothermic Sealant |
| Miscellaneous | |
| Environmentally Friendly | Yes |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- LC120
- Manufacturer part:
- LC120
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSpecified Technologies LC120 SpecSeal LC Endothermic Firestop Sealant, 20 oz
LC120