Hardcast® Seal-Tack Water-Based Insulation Sealant 1 gal. (White)

APPLICATIONS

Seal-Tack is engineered to seal cut ends of fibrous glass duct liner or to coat foam insulation. It provides exceptional vapor barrier characteristics for liquid chiller piping insulation applications. Seal-Tack’s exceptional strength and weather resistance provide application flexibility for both indoor and outdoor use.

FEATURES & BENEFITS

• Non-Flammable
• Excellent Coverage
• Indoor & Outdoor Applications
• Mold & Mildew Resistant Surface
• Color: White
• Base: Synthetic Latex
• Solvent: Water
• Weight (per gal): ASTM D1475 9.65 lbs. +/- .2 lbs. (4.37 kg +/- .09 kg)
• Solids Content: ASTM D2697 50 to 60% +/- 2%
• Viscosity: ASTM D1084 Method B > 15K
• Coverage (per gal): UL tested Smooth: 200 - 600 ft 2 Porous: 75 - 150 ft 2
• Dry Time (to touch): 15 mils - 30 minutes, 20 mils - 60 minutes
• Shore A Hardness: ASTM D2240 > 24
• Flexibility: ASTM D412 Passes 1/4-inch Mandel Bend
• Water Resistance: CSTM. RA 8.0 Pass
• Weather Resistance: Excellent
• VOC: EPA Method # 24 13 g/l
• Flame Spread: ASTM E84/UL 723 0
• Smoke Developed: ASTM E84/UL 723 5
• Service Temperature: -20°F to 200°F (-28.8°C to 93.3°C)
• Fungus Resistance: ASTM G21 No Growth
• Mildew Resistance: Mold & Mildew resistant
• Grind Check: Hegman Finess Grind > 4.5
• Slump Test: ASTM D2202 Pass
• NFPA: 90A & 90B Class 1
• VOC Limitation: SCAQMD Rule 1168 Pass
• LEED v4: UL 2818 Pass