SC-508 repair mortar

SC-508 waterproof repair mortar is a modern and multi-tasking product having extensive use in construction of sealing covers and repairing and protecting water tanks. It is a two components mortar including a powder and a water-based emulsion resin that has excellent adhesion to the underlying concrete and cement surfaces especially in repair operation. The mortar also has reasonable compressive and tensile strengths and is easily applicable to any concrete surface including building’s interior and exterior.

Category:
  • – Repairing damages of concrete structures like: pools, concrete tanks, bridges, piers, cooling towers etc.- Modification and removal of cracking, fracturing and chipping of concrete walls and surfaces

    – Sealing of the underlying surfaces of bathroom’s tiling.

– Simultaneous repairing and sealing operation.

– Drastic reduction of cracking.

– High resistance to water infiltration and atmospheric factors.

– High workability and flexibility.

– Reasonable chemical, compressive and abrasive resistance.

– Good adhesion to concrete surfaces especially the underlying surfaces.

Fully mix three units of the powder with one unit of the resin by a low rpm mixer to reach the intended workability. Use the mortar to apply the cover as follows.

– The underlying surface must be fully clean and free from any dust and oil or petroleum contaminant.

– Apply a layer of diluted resin to the surface by a spray gun or a brush (primer).

– After drying of the primer layer, apply a thin layer of the repair waterproof mortar to the surface.

– To apply a 2-3 mm thick layer, about 3 kg of SC-508 is needed per square meter.

  • This material is not classified as hazardous and harmful to health and the environment; however, it must not be swallowed or be in contact with the eyes.
  • In case of accidental contact with skin or eyes, immediately rinse it with plenty of water.In case of being swallowed, immediately visit a physician.

Since the applied layer is very thin, its curing and maintenance is critical. It is useful to keep the surface wet after the application is finished.

Physical characteristic powder resin
Physical state powder liquid
Color gray milky
Specific weight ∼ 1.3 gr/cm3 ∼ 1 gr/cm3
Cl none
Expiry period and storage Up to six months, in a dry and roofed storage, away from moisture one year, away from hot weather and freezing
package 32 and 80 kg sets

SC-508 waterproof repair mortar is a modern and multi-tasking product having extensive use in construction of sealing covers and repairing and protecting water tanks. It is a two components mortar including a powder and a water-based emulsion resin that has excellent adhesion to the underlying concrete and cement surfaces especially in repair operation. The mortar also has reasonable compressive and tensile strengths and is easily applicable to any concrete surface including building’s interior and exterior.