🔥 Seal the Deal with Safety!
The Rectorseal 66303 Metacaulk 1000 is a single-component, highly intumescent firestop sealant designed for general fire-rated and smoke seal applications. It is easy to apply with standard tools and cures to an elastomeric seal, making it suitable for dynamic movement. With a temperature application of up to 120°F and compliance with ASTM and UL standards, it offers reliable protection for various construction joints and through-penetrations.
| Manufacturer | The Rectorseal Corporation |
| Part number | 66303 |
| Item Weight | 1.06 Kilograms |
| Product Dimensions | 6.99 x 6.99 x 35.56 cm; 1.06 kg |
| Item model number | 66303 |
| Material | Other |
| Item Package Quantity | 1 |
| Included components | Metacaulk |
| Batteries Required? | No |
Trustpilot
1 day ago
3 weeks ago