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Lithurin

Sealing and densifying concreteLithurin SEAL 3.0

Concrete sealing for indoor and outdoor surfaces, wet cleaning, mortars and preparation for polishing.

An impregnating agent that seals the concrete surface, increases abrasion resistance and makes cleaning easier. It is suitable for wet environments and polymer-modified cement mortars. In the polishing process it densifies the surface before diamond polishing.

What it does

  • Seals the concrete surface
  • Increases abrasion resistance
  • Makes cleaning easier, including wet cleaning
  • Closes the pores before polishing

When we use it

  • Second step after HARD on industrial floors
  • Wet areas, wash bays and regular wet cleaning
  • Outdoor surfaces with a coarser texture
  • Before diamond polishing

Used in these sequences

  • Industrial power-floated floors

    HARD hardens the surface layer for traffic, then SEAL 3.0 seals it for easier cleaning. PROTEC is added where spills and stains are part of everyday operations.

    1. Step 1 HARD Hardening
    2. Step 2 SEAL 3.0 Sealing and densifying
    3. if needed PROTEC where oil and stains occur

  • Wet areas and regular wet cleaning

    For wet environments, SEAL 3.0 is the right sealer. SEAL is intended for dry indoor areas only. The choice between DENS and SEAL 3.0 depends on the condition of the concrete and how the floor is cleaned.

    1. Step 1 HARD Hardening
    2. Step 2 SEAL 3.0 Sealing and densifying

  • Ground and polished concrete

    HARD creates a harder substrate for grinding, SEAL 3.0 closes the pores before polishing, and PROTEC adds stain protection. The final look also depends on the quality of the slab and the grinding process.

    1. Step 1 HARD before grinding
    2. Step 2 SEAL 3.0 before polishing
    3. if needed PROTEC final protection

  • Outdoor surfaces with a coarser texture

    On coarser surfaces, SEAL 3.0 adds sealing after hardening. PROTEC is an add-on where exposure to stains justifies it.

    1. Step 1 2× HARD Hardening
    2. Step 2 SEAL 3.0 Sealing and densifying
    3. if needed PROTEC for stain protection

  • Garages, workshops and car parks

    Hardening and sealing for vehicle traffic, with PROTEC as a liquid-repellent step against oil stains and for easier cleaning.

    1. Step 1 HARD Hardening
    2. Step 2 SEAL 3.0 Sealing and densifying
    3. Step 3 PROTEC Stain protection

Which sequence is right for your floor?Find out in five questions

Documents

CE declarations, safety data sheets and emission tests for all products:Technical documents

Frequently asked questions

Is SEAL 3.0 only for polished concrete?

No. The manufacturer also lists it for power-floated floors, wet environments, mortars and binding dust.

Other products in the system

Next step

Show us your floor. We will recommend the right sequence.

On a site visit we check the condition of the concrete, the traffic, how the floor is cleaned and what it is exposed to. Then we propose the surface preparation, the product sequence and a schedule that fits around your operations.

Book a site visitShow phone number

Opening hours: Mon–Fri 8:00–16:00