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Construction system · 1 products, live from MCT PIM

Concrete Surface Protection

Concrete looks permanent but carbonation and salts attack it quietly for decades. Protective coatings and treatments slow that clock on facades, decks and exposed structures.

Solutions / Concrete Surface Protection
The application sequence

Applied in order.

1

Sikagard®-550 W Elastic

Protective Coatings

Reference
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How the system works

Anti-carbonation coatings block the CO2 diffusion that destroys the concrete's natural protection of rebar, while staying breathable so trapped moisture can leave. Hydrophobic impregnations line the pores against water and dissolved salts without changing appearance. Selection depends on exposure: traffic, splash zones, and industrial atmospheres each point to different products in this range.

Challenges this system solves
Concrete Corrosion

Listed live from our product classification.

Why this system

Built for the job, not the shelf.

1

Slows carbonation before rebar corrosion starts

2

Breathable, so the structure can dry outward

3

Invisible impregnation options for fair-faced concrete

4

Extends maintenance cycles on exposed structures

Technical downloads

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Verified datasheets for this system are being added. Request any document now and we will send it directly.

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Common questions

Asked on real sites.

My building is 15 years old. Is protection still worth it?

Usually yes, after testing carbonation depth. Protection applied before corrosion starts costs a fraction of concrete repair after it starts.

Will coating change the concrete's appearance?

Impregnations are invisible. Coatings come in finishes and colours, which many owners use to refresh a facade while protecting it.

How is the surface prepared?

Clean, sound and dry per the TDS, typically by washing and local repair of defects first. Preparation quality decides coating life.

Verified dataDatasheets checked against the official Sika Pakistan PDSSite supportApplication questions answered by phone, WhatsApp or visitLive availabilityStock status on this page updates from our platform

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