Metacaulk® 1000 is a single component, general purpose fire rated sealant and smoke seal for construction joints and through penetrations. Metacaulk® 1000 is a water based, extremely intumescent, non-sag caulking grade sealant that is easy to apply. It cures to an elastomeric seal that is suitable where dynamic movement is expected. In the event of a fire, Metacaulk® 1000 will prevent the spread of flames, smoke, hot gases and water through joint openings and through penetrations. Metacaulk® 1000 systems are rated for 1, 2, 3 and 4 hr in accordance with the ASTM E814 (UL 1479), ASTM E1966 (UL 2079) and CAN/ULC-S115 test standards. Metacaulk® 1000 is protected in a wet stage as well as in a dry stage against mold growth with a combination of biocides tested to ASTM G21 standard testing for mold and mildew growth resistance.
RectorSeal® Metacaulk® 1000 Intumescent Firestop Sealant, 10.3 oz Net Content, Cartridge Container, Paste Form, Red, Mild Odor/Scent, 30 min Dry Time, 3 years Application Time, 3 - 4 weeks Curing Time, 6.5 - 7 pH, 1.25 Specific Gravity, 212 deg F Boiling Point, <10 g/L VOC, Applicable Materials: Metal, Fiberglass and Plastic, Evaporation Rate: >1, 40 - 120 deg F Application
| Applicable Materials | : | Metal, Fiberglass and Plastic |
| Application Time | : | 3 yr |
| Boiling Point | : | 212 deg F |
| Color | : | Red |
| Container Type | : | Cartridge |
| Curing Time | : | 3 - 4 wk |
| Dry Time | : | 30 min |
| Evaporation Rate | : | >1 |
| Form | : | Paste |
| Net Content | : | 10.3 oz |
| Odor/Scent | : | Mild |
| Specific Gravity | : | 1.25 |
| Temperature Rating | : | 40 - 120 deg F Application |
| VOC Content | : | <10 g/L |
| pH Range | : | 6.5 - 7 |
- UL classified systems up to 4 hr
- High intumescent
- Excellent freeze-thaw
- STC rating 62
- 17 mm Hg at 68 deg F vapor pressure
SDS