Sika Rustop 1.25Kg

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Sika® Rustop is cement bound synthetic resin modified 2-component coating for corrosion protection on reinforcement and concrete. Ideally suited to rehabilitate corroded reinforcement.

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Rs. 290.00

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Uses

  • Protects new or old reinforcement steel in construction from corrosion
  • Ideal for protecting reinforcements with insufficient cover or in thin sections
  • Protects embedded steel in repairable structures from further corrosion after rehabilitation
  • Protects concrete against the action of Calcium Chlorides and de-icing salts

Characteristics / Advantages

  • Impervious anticorrosive coating to prevent ingress of water, chlorides and carbon dioxide
  • Excellent adhesion to steel, concrete and mortar
  • Good bonding for subsequent concrete or mortars due to cementitious base
  • Contains corrosion inhibitors
  • For structures under repair or rehabilitation the corroded surfaces rust must be cleaned using Sika® Rustoff 100
  • Easy to use

Appearance / Colours

Comp A : White free flow lump free liquid
Comp B : Green free flow powder

Consumption / Dosage

  • Approx one pack of 2.5 kg covers 6-7 sqft for 2 coats depending on the diameter of the rods.
  • Average consumption is 3.6 to 4 kg per sqm for two coats depending on type of application.

Substrate Quality

  • Should be free from oil, dirt and grease.
  • For concrete remove cement skin, loose particles etc.
  • Cavities, pin holes should be levelled

Substrate Preparation

For steel sand blasting or wire brushing is essential.


Application Instructions
Mixing Comp.A : Comp.B = 1:4 by weight pre-batched

Application Method /Tools

  • Gradually add powder Comp. B to liquid Comp.A in a wide mouth container and stir well for approximately 3 minutes till a brushable consistency is achieved.
  • Apply two coats (second coat after 2-3 hours of first coat) on previously cleaned reinforcement within 20-30 minutes of preparation. Subsequent concreting after 24 hours.
  • Cleaning of Tools Wash tools with Sika® Colma Cleaner immediately after use. Hardened material can only be removed mechanically.

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Sika Rustop 1.25Kg

Sika Rustop 1.25Kg

Sika® Rustop is cement bound synthetic resin modified 2-component coating for corrosion protection on reinforcement and concrete. Ideally suited to rehabilitate corroded reinforcement.

Write a review

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