Masterseal 1025568 NP-1 Sealant One Part Urethane, Black, 10.1 Fl. Oz (Pack of 1) (2 Set)

12 Standard Colors to Match a Wide Variety of Common Substrates; Wide Temperature Application Range Makes MasterSeal NP 1 Suitable for All Climates; UL Listed; Passes 4-Hour, 4-Inch, Fire and Hose Stream Test When Used with Ultra Block or Mineral Wool; Suitable for Water Immersion with Documented Performance in Wet Areas; One Component Formula Requires No Mixing, Helping to Reduce Labor Costs; Joint Movement Capability +/-35% Provides Excellent Flexibility for Keeping Moving Joints Weathertight; Easy to Gun and Tool, Speeding up Application and Making Neater Joints; No Primer Required for Most Construction Materials, Lowering Installation Costs; Weather Resistant for Long-Lasting Weathertight Seals; Compatible with Non-Rigid Coatings and Can be Painted; Superior Holding Power for Long-Lasting Roof Tile Installation