66395 - Rectorseal - 5GAL PAIL MC1200 Self-level, EA

The RectorSeal 66395 - Metacaulk 1200 Self-Leveling Firestop Sealant (5 Gallon Pail) is a high-performance, single-component sealant designed for horizontal construction joints and dynamic movement areas.

🔥 Product Overview:

• SKU: 66395
• Size: 5 gallons per pail
• Form: Self-leveling paste
• Color: Red
• Application: Ideal for horizontal surfaces requiring fast installation. Can be poured, brushed, or sprayed 

🧪 Features:

• Fire-Rated: Up to 4 hours per ASTM E1966, UL 2079, and UL 1479 standards 
• Elastomeric Seal: Cures to a flexible membrane suitable for vibration and movement.
• Mold Resistant: Protected in both wet and dry stages with biocides.
• VOC Compliant & Paintable
• No Mixing Required: Ready-to-use straight from the pail.
• Shelf Life: Minimum 3 years

🛠 Applications:

• Construction joints (horizontal)
• Smoke seal
• Acoustical sealant
• Areas under constant vibration or movement