Products

KEY #783 is a 100% solids, semi-rigid epoxy novolac joint filler used to provide chemical resistant protection for saw-cut joints (contraction/control joints) in concrete slabs or to repair existing damaged joints. KEY #783 absorbs the impact and shock of heavy loads and steel wheeled traffic, preventing erosion of control joint edges.

KEY #815 is a polymer acrylic liquid specially formulated as a binder for KEY #815 POLYMERIC BLOCK FILLER and KEY POOL DECK SYSTEM. KEY #815 is easy to mix and apply, providing a pinhole-free filling for interior and exterior masonry surfaces. A “stiff mix” of KEY #815 POLYMERIC BLOCK FILLER can be used to patch holes and cracks. KEY #815 POLYMERIC BLOCK FILLER is suitable for use beneath all KEY RESIN WALL COATING SYSTEMS as a substitute for epoxy block filler.

KEY #780 is a 100% solids semi-rigid epoxy joint filler used to protect saw cut joints in concrete slabs or in repair of existing damaged joints. KEY #780 absorbs the impact and shock of heavy loads and steel wheeled traffic, preventing erosion of control joint edges. KEY #780 is available in Regular Cure (RC), Fast Cure (FC), and Super Fast Cure (SFC) formulations.

KEY #715 is a 100% solids epoxy crack filler used to patch or repair floor and wall surfaces. KEY #715 is the ideal material for repair of concrete surfaces damaged from environmental or chemical attack. KEY #715 can also be used as a base material beneath coating, slurry, and mortar systems to repair defects in the concrete before coating.

KEY #730-FC is a 100% solids fast cure epoxy adhesive/filler with <10 min. working time. KEY #730-FC is used to bond most materials including flooring materials, precast base, divider strip, marble/granite, ceramics, glass, cement board and drywall. KEY #730-FC is durable and impact resistant making it the ideal material for repair of concrete cracks, etc.

Key #804 Acrylic Sealer is a water-based, clear acrylic emulsion formulated to create a clear, non-yellowing, protective coating. KEY #804 provides a tough, UV and abrasion resistant film that protects surfaces from moisture penetration, staining, dirt, dust, wear, and provides a surface that is easy to clean and maintain. KEY #804 is an excellent choice for interior or exterior applications. KEY #804 is designed as an effective water-based terrazzo sealer thereby replacing solvent-based acrylic sealers. KEY #804 can be used to seal concrete, decorative concrete toppings, masonry, brick, Saltillo tiles, or any cementitious substrate. While it is a clear-drying formulation, it will tend to impart a rich darkening, or “wet look” quality to many substrates, especially those of a dark or tinted nature.