List of featured suppliers of FILLERS By Composition: Mastic on Building Products Index
Fillers are substances used to fill in gaps or voids in a material. By composition, mastic is a type of filler that is a thick, adhesive material used for sealing or filling gaps, cracks, and joints. It is typically made from a combination of polymers, resins, and fillers and is used in a variety of industries, including construction, automotive, and manufacturing. Mastic fillers are often used in construction to fill gaps between walls, windows, doors, and other building materials to provide a tight seal and improve the building's insulation.
