Concrete protection

Concrete protection

Protect exposed concrete effectively for the long term

Concrete protection reduces the absorption of water and dirt without unnecessarily changing the character of exposed concrete. Whether impregnation or deep hydrophobic treatment is appropriate depends on exposure, absorbency and the desired protection.

Guidance and selection

Concrete protection explained clearly

Concrete protection reduces the absorption of water and dirt without unnecessarily changing the character of exposed concrete. Whether impregnation or deep hydrophobic treatment is appropriate depends on exposure, absorbency and the desired protection.

Who is this service suitable for?

For new and existing exposed-concrete facades, plinths, stairs, interiors and components that need protection from moisture, dirt or weathering.

What you gain

Invisible protectionSuitable systems preserve the mineral appearance and minimise changes to sheen or colour.
Reduced water absorptionThe appropriate treatment makes it harder for water and water-soluble contaminants to penetrate.
Easier maintenanceProtected surfaces stay clean for longer and are easier to maintain with the right system.

Guidance and selection

Which concrete protection meets your needs?

Surface protection and deep protection serve different purposes. We assess the component and select the system according to exposure, appearance and maintenance needs.

Impregnation01

Impregnation

Protect concrete surfaces against water and dirt and make later maintenance easier.

Suitable for

Suitable for builders, administrations, planners and those responsible for maintenance of new or cleaned concrete surfaces.

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Deep hydrophobic treatment02

Deep hydrophobic treatment

Reduce the capillary water absorption of weather-exposed concrete components without completely closing the pores.

Suitable for

Relevant for planners, builders, administrations and operators of facades, bridges, traffic and exterior components made of concrete.

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Our approach

Concrete protection starts with the right assessment

  1. 01

    Inspect the substrate

    Absorbency, moisture, contamination and previous treatments are assessed.

  2. 02

    Define the protection goal

    Together we clarify exposure, desired appearance and cleaning and maintenance requirements.

  3. 03

    Sample the system

    A trial area shows absorption, performance and any possible visual changes.

  4. 04

    Apply professionally

    The treatment is applied evenly under suitable conditions and checked on completion.

FAQ

Frequently asked questions

Was macht Beton kaputt?

Hier gibt es verschiede Einflüsse aus der Luft, Wasser oder durch Salze. Auch Pilzbefall oder Algen können den Beton schädigen.

Was ist der Unterschied zwischen einer Betonversiegelung und einer Betonimprägnierung?

Während eine Imprägnierung in die Poren eindringt, wird bei einer Versiegelung auf der Oberfläche eine Schicht gebildet. Durch die Bildung dieser Schicht ist die Versiegelung sichtbarer, dafür ist die Schutzdauer höher als bei der Imprägnierung.

Ist normaler Beton wasserdicht?

Beton ist nicht wasserdicht. Man kann jedoch mittels Nachbehandlung erreichen, dass der Beton wasserdicht ist.

Was ist besser: Versiegeln oder Imprägnieren?

Es kommt darauf an, was man mit einer Behandlung erreichen möchte. Schildern Sie uns Ihr Anliegen, damit wir Ihnen weiterhelfen können.

Wie kann man Beton wasserdicht machen?

Durch eine Nachbehandlung der Oberfläche. 

Wie macht man Beton frostsicherer?

Durch eine Tiefenhydrophobierung und anschliessende Imprägnierung ist Ihr Beton optimal gegen Wasser geschützt. Der Frost/Tausalzwiderstand des Bauteils erhöht sich.

Kann man Beton versiegeln?

Ja kann man, je nach Einsatzgebiet ist es aber nicht immer die beste Lösung.

What is the difference between impregnation and sealing?

Impregnation penetrates the pores and usually changes the visible surface less. A sealant forms a stronger layer on the surface and can have a more significant impact on shine, feel and vapor permeability.

Does concrete impregnation change color or shine?

Depending on the product and absorbency, slight color deepening or differences in gloss are possible. A sample area shows how the system works on the concrete concrete.

How long does impregnation last on concrete?

The service life depends on the product, penetration depth, weathering, use and cleaning. Horizontal surfaces that are subject to heavy loads generally require inspection sooner than protected facade areas.

When can new concrete be waterproofed?

The concrete must be sufficiently hardened and dry; Release agents, after-treatment agents and contamination must be removed. The appropriate time depends on the system, component and construction site conditions.

How is impregnated concrete maintained?

Mild cleaning agents that match the protection system should be used. Aggressive chemicals, abrasive processes and uncontrolled high pressure can shorten the protective effect.

How does deep hydrophobization work?

The hydrophobic agent penetrates the capillary pore structure and reduces water absorption there. The pores are not completely closed, which means water vapor can continue to escape.

What is the difference between deep waterproofing and normal waterproofing?

With deep hydrophobization, the focus is on penetration depth and reduction of capillary water absorption. The term impregnation is used more broadly and can also include systems with a different effect or lower penetration depth.

Does deep water repellency protect against frost and de-icing salt?

The reduced water absorption can reduce frost and de-icing salt loads. However, it does not replace the repair of cracks, spalling or chloride-contaminated concrete and must be part of a suitable protection concept.

Is deep hydrophobization visible on exposed concrete?

Suitable systems usually only change the appearance of the concrete slightly. Nevertheless, sample areas are necessary because the color and water repellency can have different effects depending on the absorbency and pretreatment.

When does deep water repellency have to be renewed?

The time of inspection depends on exposure, penetration depth, use and product. Water absorption can be assessed through tests or comparison areas before renewal is planned.

Choose the right concrete protection

Send us photos or project details. We will assess the surface, exposure and suitable protection system.

Concrete protection