66294 - Rectorseal - 20.2 OZ SAUSAGE MC 1200 WHITE - 12PK

The RectorSeal 66294 - Metacaulk 1200 White (20.2 oz Sausage, 12PK) is a high-performance, single-component firestop sealant designed for construction joints and dynamic movement areas.

🔥 Product Overview:

• SKU: 66294
• Size: 20.2 oz per sausage
• Pack Size: 12 sausages per case
• Color: White
• Form: Available in mastic, self-leveling, and caulk grades

🧪 Features:

• Fire-Rated:
  • Up to 4 hours per ASTM E1966/UL 2079 (building joint systems)
  • Up to 3 hours per ASTM E814/UL1479 (penetration systems)
• Flexible & Elastomeric: Cures to a membrane that accommodates vibration and movement
• Mold Resistant: Protected in both wet and dry stages with biocides
• VOC Compliant & Paintable
• Freeze-Thaw Stable
• No Mixing Required: Ready-to-use straight from the sausage pack

🛠 Applications:

• Vertical and horizontal construction joints
• Top-of-wall, curtain wall perimeter, expansion/control joints
• Fire-rated acoustical sealant
• Areas under constant vibration or movement