Planitop 12 SR

Planitop 12 SR is a sulfate-resistant, one-component, shrinkage-compensated, cementitious repair
mortar. Planitop 12 SR is fiber-reinforced, contains both silica fume and a corrosion inhibitor, and is intended for
the repair of vertical, overhead and horizontal concrete surfaces.

WHERE TO USE

▪ Interior and exterior use
▪ For areas with soils containing high alkalinity, near seawater, or where sulfate groundwater is present, such as
underground structures, retaining walls, foundations, on-grade slabs, coal-fired power plants, sewage
treatment plants and fertilizer plants
▪ For vertical and overhead structural concrete repairs and restoration up to 2" (5 cm) thick. Planitop 12 SR is
suited for precast, cast-in-place, post-tensioned and prestressed concrete repair.
▪ For renovating and resurfacing concrete structures such as tunnels, bridges, overpasses, retaining walls,
beams, building facades, ceilings, balconies and more
▪ For treating blemishes and defects in concrete surfaces as well as filling honeycombs, voids, cavities and rigid
joints
▪ For renovating concrete surfaces subject to extreme exposure, including ramps, industrial floors, sidewalks
and canals

FEATURES AND BENEFITS

▪ Resistant to sulfate attack, which can deteriorate concrete and reduce concrete strength
▪ Fiber-reinforced, to provide greater tensile strength and control of cracking
▪ Higher resistance to abrasion than ordinary repair mortars can offer
▪ One-component system that requires only the addition of potable mixing water
▪ Can be applied using a trowel or a low-pressure spray pump
▪ Strong bond to old concrete surfaces, and good resistance to freeze/thaw conditions and de-icing salts
▪ Can be used between temperatures of 45°F and 95°F (7°C and 35°C)
▪ Modified with silica fume for higher strength and durability

Technical Data Sheet

Safety Data Sheet