Metacaulk® 1000 Intumescent Firestop Sealant is a water-based, single-component, general-purpose, fire-rated smoke seal for through-penetrations on vertical and horizontal surfaces and construction joints. It is a highly intumescent, non-sagging caulking-grade sealant that is easy to apply and retrofit. It cures an elastomeric seal suitable for areas where dynamic movement is expected in the event of a fire.
Metacaulk® 1000 Intumescent Firestop Sealant prevents flames, smoke, hot gases, and water from spreading through joint openings and penetrations. You don’t need to dilute or mix it before use. Apply the sealant with a conventional caulking gun, a bulk-loading gun, a trowel, or pump it directly from the pail.
Metacaulk® fire-stopping systems are rated for 1, 2, 3, and 4 hours in accordance with the ASTM E814 (UL 1479), UL 2079, and ULC-S115-95 test standards.
Metacaulk® 1000 Firestop Sealant Features
- Top of the Wall Construction Joints
- Deflection Track Wall Systems
- Up to 2″ PVC/CPVC (Open)
- Up to 3″ PVC/CPVC & ABS Closed
- Cross-linked Polyethylene (PEX) Tubing
- Steel, Copper, Cast Iron, and EMT Pipe
- Flexible Conduit
- Fiberglass Insulated Pipe
- Armaflex Insulated Pipe
- Telephone Communication and Power Cables
- HVAC Ductwork
Metacaulk® 1000 Firestop Sealant Features
- They are protected in wet & dry stages against mold growth with a combination of biocides.
- Non-sag caulking grade sealant that is easy to apply & retrofit. Water-Based and Flexible Set with a Minimum 3-Year Shelf Life. Excellent freeze-thaw and for interior use – paintable
- Safe and Easy to Use. No dilution or mixing is required, and no special installation skills are necessary. Apply with a conventional caulking gun, bulk loading gun, or trowel from the pail. For large applications, it can be pumped directly from the pail.
- Highly intumescent and VOC-compliant
- Systems rated for 1, 2, 3 & 4 hours in accordance with ASTM E 814, UL 1479, UL 2079 & CAN/ULC-S115 standards. STC rating 62.
Metacaulk® 1000 Product Information |
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|---|---|---|---|---|
| Product Code | Size | Quantity Per Case | ||
66640 |
10.3 oz. Cartridge |
12 |
||
66303 |
30 oz. Cartridge |
12 |
||
66312 |
20.2 oz. Sausage Pack |
12 |
||
66305 |
1 Gallon |
4 |
||
66307 |
2 Gallon |
1 |
||
66309 |
5 Gallon |
1 |
||
Contact us for more information on fire-stopping options.