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OUR SERVICES

ROAD MAINTENANCE/REPAIR

Road surfaces are subjected every day to enormous loads from traffic, weather and heavy vehicles. Asphalt loses elasticity over time. This result in microcracks, loss of aggregate and potholes.
Our preservation and repair services ensure that road surfaces remain safe, functional and cost-effective in the long term.
By applying preservation methods such as asphalt preservation, surface treatments and targeted spot repairs, we prevent substantial damage at an early stage and significantly extend the service life of asphalt surfaces.
Using modern methods, high-quality materials and efficient workflows, we minimise lane closures and costs while delivering maximum quality. This keeps even heavily loaded logistics, airfield and road surfaces robust, safe and durable.

STM Construction Services

Surface Treatments

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Layer composite

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STM Layer Composite
STM Sami Layers

SAMI Layers

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DSK Asphalt with BiKaFlex-Sami

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STM BiKa-Flex
STM Construction Services

Mini-mix Process

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Patching Process

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STM Construction Services
STM Construction Services

Edge Sealing

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Asphalt reinforcement

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STM Construction Services
OB_before-1.jpg

Surface treatment

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mini_mix-header-1.jpg

Mini-Mix-process

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BiKa-Flex.jpg

DSK-Asphalt with BiKaFlex-Sami

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patchen-headerbild.jpg

Patching process

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WhatsApp Image 2025-10-10 at 12.43.00 (1).jpeg

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Asphalt preservation

Oberflächenbehandlung

01

Mini-Mix Verfahren

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DSK mit BiKaFlex-Sami

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Patch Verfahren

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Asphaltkonservierung

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