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  • Top Industrial TOP975 RainBuster Modified Polyurethane Sealant/Adhesive
SKU: Top Industrial TOP975
Weight: 2 lbs

Top Industrial TOP975 RainBuster Modified Polyurethane Sealant/Adhesive


Special Order - Details

NOTE: This item must be ordered in quantities of 12


• (1) 300mL Tube

• Rubberized Flexibility to Handle Joint Movement and Extreme Weather
• Industry Leading +/-35% Joint Movement Capability
• Powerful Bonding Power
• Will Not Yellow, Shrink, or Crack
• Ultra Green: Low V.O.C., No Solvent, No Harmful Prop 65 Chemicals, Earns LEED Credits
• May be Applied in Wet Weather Conditions
• Fast Cure Even at Low Temperatures
• Paintable
• Plastic Cartridge Packaging
• VOC, CARB and AQMD Compliant
• Lifetime Warranty

• V.O.C. Content: 9 g/l
• Skin Time: 1-3 hours
• Cure Time: 1-3 days
• % Solids: 96% – 99%
• Paintable: Yes – See Painting section
• Sag or Slump: None
• Clean-Up: Mineral Spirits
• Shrinkage: nil
• Chalking or Crazing: nil
• Yellowing: nil
• After 7 days cure at 77 deg. F and 50% RH Weathering: Excellent. After 2000 hours of UV-A light exposure, no change in appearance or physical properties
• Hardness (Shore A): 45-50
• Tensile Strength: 225 psi
• Lap Shear (shear rate =1"/min): 275 psi
• Stain & Color Change: None (ASTM G26)
• Joint Movement Capability: ±35% ASTM C719, 73°F cure/73°F cycling
• High Temperature Resistance: Up to 300°F for short periods
• Low Temperature Flexibility: Properties retained to -75°F
• Water Resistance: Excellent ASTM C719, 73°F cure / 73°F cycling
• UV Resistance: Excellent - ASTM C 793-75
• Water Resistance: Excellent

RainBuster 975 Advanced Polyether Sealant/Adhesive is the latest in cutting edge technology from Top Industrial, Inc. It has it all: outstanding flexibility, aggressive adhesion, superior resistance to weathering, and ease of application. Most importantly, it provides a permanent air and watertight seal that will stand up to the harshest weather conditions. Since 1983, RainBuster has been the specified choice of builders and the go to product of leading contractors. Why? RainBuster incorporates the best leak preventing performance into the construction process. Its use is a proactive approach to leak prevention, consistently preventing call backs, warranty claims, and litigation.

WARNING Cancer and/or Reproductive Harm – www.p65Warnings.ca.gov