| SKU | 7100139278 |
|---|---|
| Legacy SKU | 98040052999 |
| UPC | 00051115115585 |
| Catalog Number | 2000+ |
| Product Number | 2000+ |
3M Fire Barrier Silicone Sealant 2000+ is an elastomeric, ready-to-use, single-component, neutral-cure silicone sealant that cures upon exposure to atmospheric humidity. This sealant is designed to form a flexible firestop seal that also acts as a barrier to airborne sound transmission. Sealant is firestop tested up to 3 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115.
- Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Fire resistance tested up to 4 hours for construction joint systems in accordance with ASTM E 1966 (UL 2079)
- Engineered to provide optimum adhesion to a wide variety of construction materials
- Compression and extension capability of ±13%
- Offers excellent caulk rate and applied with conventional caulking equipment
- Durable sealant provides excellent weatherability during construction
Product Dimensions |
Imperial | Metric |
| Weight | 0.8791 lbs | |
|---|---|---|
| Width | 1.84252 in | |
| Length | 1.84291 in | |
| Height | 8.5311 in | |
| Diameter | 0 np | 0 NP |
Shipping Dimensions |
|
| Weight | 12.4495 lb |
|---|---|
| Length | 8.07087 in |
| Width | 6.29921 in |
| Height | 12.12598 in |
| Color | Light Gray |
|---|
PRODUCT FAQ
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Is 3M™ Fire Barrier Silicone Sealant 2000+ safe for use in residential buildings?
Yes, the product is suitable for use in both residential and commercial buildings.
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How long does it take to cure?
The sealant takes around 7 days to fully cure. However, it achieves its fire rating within a couple of hours after application.
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Can this sealant be painted over?
Yes, you can paint over the cured sealant without affecting its performance.
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What is the shelf life of the product?
When stored at room temperature and unopened, the product has a shelf life of up to two years from the date of manufacturing.
3M™ Fire Barrier Silicone Sealant 2000+
3M™ Fire Barrier Silicone Sealant 2000+ is a single-component, ready-to-use silicone sealant that cures when exposed to atmospheric humidity. It is an elastomeric sealant designed to provide a flexible firestop seal and act as a barrier to airborne sound transmission.
This sealant has been extensively tested and is firestop tested for up to 3 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115 standards. It is a neutral-cure silicone sealant, ensuring compatibility with a wide range of substrates.
With its excellent adhesion properties, 3M™ Fire Barrier Silicone Sealant 2000+ provides a reliable and durable firestop solution. It can be used in various applications, including construction joints, pipe penetrations, and other fire-rated openings.
By choosing 3M™ Fire Barrier Silicone Sealant 2000+, you can trust that you are using a high-quality product that meets industry standards for fire protection and sound transmission control.


