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We offer a comprehensive range of high-quality road maintenance products for year-round use.
Our products are designed to withstand changing weather conditions and to ensure the safety, driving comfort and longevity of roads. Whether it is a private road, a maintenance contract or a larger infrastructure project, you will find reliable solutions for every road maintenance need here.
Our range includes road salt, traffic signs, road maintenance aggregates, grit, snow poles and culvert pipes – all carefully selected products that meet Finnish quality requirements and endure even the harshest conditions.
How ordering works
Step 1
Order / Contact
Step 1
Order / Contact

Choose a suitable product and place an order. The order is not binding.
Step 2
We contact you
Step 2
We contact you

Once you have placed the order, our professional will contact you and select the product that suits you best.
Products

Road salt
See the detailed product description
Correctly chosen and moistened road salt binds fine material, reduces the dust raised by vehicles and improves visibility in dry conditions.
The suitable salt grade is chosen based on how dry and fine-grained the road surface is and how long an effect is desired.
You can order the salt as a bulk delivery in sacks or choose a ready-spread package – then the surface is treated at exactly the right moisture, the effect lasts longer and the road stays even without extra work.

Traffic signs
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Weather-resistant aluminium signs with reflective film guarantee good visibility and clear guidance in all conditions. The signs are used, for example, to mark speed limits, warnings and private road signposts.
You can order the signs as they are or choose a complete package in which we handle the assessment, permits and installation for you.

Aggregates
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Tievahti's aggregates are a safe choice for road maintenance and yard construction. They are made from carefully screened rock material, which guarantees a durable, even surface for all roads and yards regardless of the season.
Aggregate can be ordered either as a bulk load delivered directly to the site or as a ready-spread service. In the latter option our specialist assesses the site, selects the most suitable product and takes care of spreading. The result is immediately ready for use and durable without extra effort.

Grit
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Grit is an easy and reliable solution for preventing slipperiness. It increases grip, prevents slips and works reliably in all winter conditions. Durable, uniform grit bites well into ice and keeps surfaces safe even in hard frost.
You can order grit as a bulk load delivered directly to the site or choose the full service in which we take care of the material, transport and spreading for you. Our specialists ensure the right grain size and quantity so that the result is even, effective and safe throughout the winter season.

Snow poles
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Snow poles are usually installed in autumn before the winter season begins, when the road edges are still unfrozen and easy to identify. The most important thing in installation is correct placement: the poles mark the road edges and guide ploughing safely even in darkness and snowfall.
You can order snow poles either loose for self-installation or choose a complete service in which Tievahti handles the installation from start to finish – we measure the road sections and plan the placement of the poles so that visibility and ploughing lines are optimal. This ensures that the poles guide the ploughing equipment precisely without disturbing other traffic or the use of the equipment.

Culvert pipes
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A culvert's performance is decided before installation. The right pipe size, determining the flow direction and a suitable installation depth ensure that water flows freely and the road stays dry even in heavy rain. Measurements and planning help avoid common problems such as water backing up or the road edge collapsing.
During installation the pipe is carefully supported on a compacted aggregate bed and covered in layers so that the structure holds up even under heavy vehicles. The culvert pipes used are lightweight, weather-resistant and designed for long-term use in Finnish conditions.
Culvert pipes can be ordered as a bulk delivery or as a complete service in which Tievahti takes care of the planning, delivery and installation in place.
Current

Road management
The financial year is over and road meetings are ahead! Now is a great time to put the road association's administrative affairs in order.
Request a quote for road management!
Bearing capacity measurement
Prepare for the summer's improvement projects by ordering a bearing capacity measurement for your road.
Request a quote for a bearing capacity measurement!
Bridge projects
Is your old bridge in need of renovation? We design and build deck and culvert bridges for private roads – reliably and durably!
Request a quote for bridge plans!