Caulks, sealants, and filler help to ensure that meeting points for materials and cracks are sealed and bonded correctly and eliminate air or liquid leakage. This can ensure energy effiecency and alleviate damage to properties from fluids. AFT offers a wide range of products to help with sealing everything from cracks in your walls to pipe threading. Caulks dry fairly rigidly, form a water tight barrier in cracks, and can be painted. Sealants are more flexable when dry and cannot be painted. AFT also offers expanding foam filler, spackling, and various other filler options to suit your project. Shop our online selection or contact us today for a custom quote. Our knowledgeable sales team is available to help.