Search
Close this search box.

Structural repair mortar R4 SIKA MonoTop 412S 25 kg

5/5

114,00 TTC

Structural repair mortar.

Sika MonoTop -412 S is a single-component, fibre-reinforced, low-shrinkage structural repair mortar that meets the requirements of class R4 of the UNE-EN 1504-3 standard.

  • Excellent handling.
  • Suitable for hand and spray application.
  • It can be applied in layer thicknesses of up to 50 mm.

APPLICATIONS :

  • Suitable for concrete repair work
  • Repair of spalling and damage to concrete in buildings, bridges, infrastructure and superstructures.
  • Suitable for structural concrete reinforcement work.
  • Increasing the load-bearing capacity of concrete structures by adding mortar.
  • Suitable for conservation or restoration of passivation.
  • Increase coverage with additional mortar and replace contaminated or carbonated concrete.

BENEFITS :

  • Excellent handling.
  • Suitable for hand and spray application.
  • It can be applied in layer thicknesses of up to 50 mm.
  • Class R4 of the UNE-EN 1504-3.
  • For structural repairs.
  • Sulphate resistant.
  • Very low shrinkage
  • No bridge required, even when applied manually
  • Low chloride permeability.
  • Fire classification A1.

PACKAGING :

  • 25 kg bags.

COLOUR :

  • Grey powder.

Chemical base: Sulphur-resistant cement, selected aggregates and admixtures.

Shelf life: 12 months from the date of manufacture, in its original packaging, tightly closed and in good condition.

Storage conditions: Store in a cool, dry place away from frost.

Densité : Densité du mortier frais : ~ 2,05 kg/l

Maximum particle size: D max: 2.0 mm

Soluble chloride ion content :

 

< 0,03 % (≤ 0,05 %)

Mixing ratio: ~ 3.6 to 3.9 litres of water per 25 kg of powder

Coat thickness : 6 mm min / 50 mm max. vertical

Ambient temperature:: min. +5°C / max. +30°C

Support temperature : min. +5°C / max. +30°C

Pot life : ~ 45 minutes (+20ºC)

Consumption :

This depends on the roughness of the substrate and the thickness of the applied layer. As a guide, ~19 kg of powder per cm of thickness and per m 2 .

Performance: 1 bag yields approximately 13.9 litres of mortar.

Reviews

There are no reviews yet.

Be the first to review “Structural repair mortar R4 SIKA MonoTop 412S 25 kg”

Your email address will not be published. Required fields are marked *

Shopping Cart