Sikadur®-53

Sikadur®-53 is a 2-part, epoxy, moisture resistant crack injection and grouting resin

Sikadur®-53 may only be used by experienced professionals.
Crack Injection resin to seal damp and wet cracks by high pressure injection
▪ As a grouting resin or adhesive for bonding concrete and steel underwater (by water displacement)
▪ Fills and seals voids and cracks in structures such as bridges, civil engineering structures, industrial and residential buildings, e.g. columns, beams, foundations, walls, floors and water retaining structures
▪ Structural bonding
▪ Preventing ingress of water and infiltration of reinforcement corrosion promoting substances

▪ Suitable for dry, damp, wet and underwater conditions
▪ Application temperature range +5 °C to +30 °C
▪ Shrinkage free hardening
▪ Seals against moisture and oxygen
▪ Good adhesion to concrete, masonry, stone and steel substrates
▪ Good adhesion to salt-water immersed, cementitious substrates
▪ High density ensures good water displacement
▪ Good mechanical underwater strengths
▪ Minimum crack widths ≥ 0,8 mm
▪ Injectable with single component pumps