3M 18798 FireDam Spray 200, Red, 5 Gallon Drum (Pail)

INCLUDES:
• (1) Firestop Sealant Spray

FEATURES:
• Dries quickly to dark gray or red
• Less waste - color makes coverage easy to see which helps prevent re-spraying or over-spraying
• Consistent spray patterns
• STC rating 56 when installed in a 56 STC rated wall assembly
• Sag resistant for vertical applications
• Applied with conventional airless sprayers
• High elasticity/movement capacity
• Superior adhesion to most construction materials
• Cleans easily with water - no solvents required
• Paintable when cured
• Meets IBC requirements for firestopping of construction joints, perimeter joints and throuugh penetrations

SPECIFICATIONS:
• Base Type: Water
• Container Size: 5 Gallon
• Form: Liquid
• Net Weight: 18.9 L
• Specific Gravity: 1.29
• Color: Red
• Fire Rating: 4 hr
• Viscosity Rating: 80000 cPs
• pH Range: 7
• Cointainer Type: Pail
• Composition: Water, Limestone, Polymer, Alumina Trihydrate, Styrene-butadiene polymer, Iron Oxide, Quartz Silica
• Temperature Rating: 40 to 110 deg F


Ideal for sealing building joints, penetration seals and perimeter joints between fire-rated floors (concrete, fire- proofed fluted steel decks) and fire-rated walls (gypsum, concrete). Applied as 1/8 inch (3mm) thick coating with an airless sprayer, this water-based coating dries in ambient conditions to form a flexible seal with compression/extension of up to +/- 50% of nominal joint width.