ATLAS LIGHT ACRYL is a fast-setting, lightweight acrylic sealant engineered for interior finishing work. This versatile filler bonds exceptionally well to porous substrates—concrete, plaster, gypsum, wood, MDF, and ceramics—while remaining paintable within minutes of application. Its formulation resists shrinkage and cracking, maintains permanent elasticity, and can be sanded smooth once cured. Ideal for sealing drywall joints, window frames, door trims, cornices, and architectural details, it performs reliably across varied surfaces and accepts standard interior paints without discolouration. Solvent-free, chemically neutral, and virtually odourless, it's suited for continuous indoor use where moisture exposure is minimal. The 5-minute working window and minimal settlement allow efficient application in both single and multi-layer fills.