Sopro Repadur 50 Concrete Repair Mortar

Application

The concrete replacement/ repair mortar for PCC I and PCC II applications to ZTV-ING and for duty classes M2/PCC I and M2/PCC II to concrete repair guidelines issued by DafStb. For repair of concrete elements subject to dynamic loads and large scale coating of concrete surfaces.

Description

A premixed dry mortar comprising high-grade cement, specially graded aggregate, special additives and synthetic fibres. It is mixed with water to produce a very smooth, easily workable and sag-resistant fresh mortar which can be applied in coat thicknesses of 10–50 mm.


Features and benefits:

  • One-component mineral-based.
  • Fibre-reinforced.
  • Coat-thickness 10–50 mm.
  • Very smooth, easily workable and sag-resistant fresh mortar.
  • Coverage approx. 2.0 kg/m² per mm coat thickness.
  • Consistency: Soft and plastic.

General information

Color

Grey

Material

Cement

Aggregate

Uniclass 2015

Pr_20_31_53_30 Fibre-reinforced polymer-modified cementitious mortarsPrimary

CAWS

C42/310 Repair mortar

Product range

Streetscape Products

Specification data - Fibre-reinforced polymer-modified cementitious mortars Enhanced data

Application temperature

5–30°C (maximum).

(substrate, air, material).

Shrinkage

<0.90 mm/m.

Tensile Adhesion

Strength

>2.0 N/mm² to concrete after 28 days.

CoverageArea

Approximately 2.0 kg/m² per mm coat thickness.

Flexural strength

Approximately 6 N/mm² after 1 day; 8 N/mm² after 7 days; 9 N/mm² after 28 days.

Loading

Full mechanical strength after approximately 12 hours.

Apparent density

of fresh mortar

2.2 kg/dm³ (approximately).

StartingTime

Specified times

Apply for above values and 50% relative humidity; higher tem­peratures shorten and lower temperatures lengthen these times.

CompressiveStrength

Approximately 30 N/mm² after 1 day; 50 N/mm² after 7 days; 60 N/mm² after 28 days.

Aggregate

3 mm (maximum).

Diameter.