Nippon NBond GP is a standard grade acrylic sealant specifically designed for filling static gaps and cracks before painting. It is the painter’s best friend for prepping walls, ceilings, and trim. Suitable for porous surfaces like plaster, brick, and wood, it fills voids effectively and dries to a surface that accepts paint well. It is non-toxic, low odor, and easy to apply, making it safe for occupied indoor spaces.