Concrete Repair Works Tallinn

Concrete Repair Works in Tallinn — Structure Restoration

Concrete repair works in Tallinn is a specialized service covering assessment, cleaning and restoration of damaged concrete structures. Polentera OÜ carries out concrete repair works in residential buildings, industrial facilities, parking garages and infrastructure throughout Tallinn. Concrete repair significantly extends a structure's service life and is considerably cheaper than replacement.

Types of Concrete Damage in Tallinn

The most common types of concrete damage in Tallinn's climate include: carbonation (CO₂ penetrating concrete, reducing pH and triggering rebar corrosion), frost damage (water penetrates pores, freezes and creates micro-cracks), sulfate attack (groundwater or road salt), mechanical damage (impacts, overloading) and rebar corrosion (cracks, spalling concrete cover).

Concrete Repair Works Process

Concrete repair begins with structural diagnostics — we use carbonation indicators, rebar mapping (cover meter) and pull-off strength testing. We then remove damaged concrete with high-pressure water jetting and pneumatic chisel. Corroded rebar is cleaned by sandblasting. We apply corrosion inhibitor coating and fill the repair area with polymer concrete repair mortar. Finally we apply protective surface coating.

Concrete Repair Works Prices in Tallinn

Concrete repair prices in Tallinn depend on damage extent and method used. Crack filling with epoxy resin €15–30/lm, surface concrete repair (less than 5 cm depth) €40–80/m², deep concrete repair (including rebar cleaning) €80–150/m².

Our solutions for this service:

• Thorough damage assessment
• Crack injection with epoxy/PU foam
• Concrete surface restoration
• Stopping carbonation
• Structural strengthening
• Long-term protection from further damage