Products / Remmers / Betofix R4 SR
Betofix R4 SR
Remmers

Betofix R4 SR

Betofix R4 SR is a polymer-modified, fibre-reinforced structural repair mortar. It is specifically formulated to be sulphate-resistant and meet the R4 structural class requirements of EN 1504-3.

Applications & Uses

- Structural repair of sewage treatment plants and sewers - Repairs in marine environments - Concrete replacement in high-stress areas

Features & Benefits

- Sulphate resistant (SR) - High compressive strength (> 45 MPa) - Low shrinkage and cracking risk - Wet spray or hand application

Technical Specifications

Compressive Strength 28D
> 45 MPa (Class R4)
Chloride Ion Content
< 0.05%
Elastic Modulus
> 20 GPa
Layer Thickness
10-50 mm

Frequently Asked Questions