Comprehensive protection against various stresses and concrete damage
Otto Alte-Teigeler GmbH
Obere Hardt 13
76467 Bietigheim/Baden
D-GERMANY
P: +49 7245 92600
F: +49 7245 926070
M: oat@oat.de
Concrete is robust and durable, but it wears over time due to traffic and weather conditions. A hydrophobic coating can provide additional protection. Our innovative surface protection system, which was especially developed to reduce water absorption on concrete surfaces according to DIN EN 1504 as OS-A system. With our high-quality materials, we offer effective protection for traffic areas and extend their useful life. Our OS-A system has already been successfully used on more than 2,000,000 sqm of traffic areas. You can rely on our long-standing experience too.
WATER NEEDS TO STAY OUTSIDE NOW.
APPLICATION
Prevention of water and de-icing salts getting into the concrete – the damage caused by alkali-silica reaction (ASR) is stopped and thus the risk of the surfaces’ cracking or being ruined by chipping is significantly minimised
Possible applications in concrete with ASR damage potential
- Concrete traffic areas (for example, for airports, roads and industry),
- Railway sleepers and slab tracks
- General concrete components (for example, supporting elements, brick roads)
- Bridge structures
- Tunnel surfaces and walls
Other possible applications for the hydrophobic treatment of mineral substrates
- Dirt repellence (anti-graffiti protection)
- Reduction of water absorption (absorbency)
TECHNOLOGY
Innovative and practice-orientated research and development in our in-house department
Variable working width up to 10 m
Variable advance speed (0 – 40 m/min)
Application-related spraying system
Precise and reliable application thanks to computer-controlled dosing
Controlled application of the hydrophobic treatment (1st layer)
Controlled application of the hydrophobic treatment (2nd layer) and variable application width up to 10 m
Even hydrophobic appearance
Close-up of spray nozzle, specific nozzle application depending on the material used
Application on all
concrete traffic areas
COMPELLING REASONS FOR OUR SERVICES.
ADVANTAGES
Construction of surfaces that are optimally tailored to the wishes and needs of the customers
Interruption / deceleration of the damage process through ASR
Extension of the useful life / service life of the concrete surface / protection against wear
Shorter maintenance intervals
Low disturbance of availability due to high efficiency
High environmental compatibility through low consumption of raw materials and conservation of resources
Transparency and quality control through accompanying measurements