Concealed gutters of concrete, KOMO approved

Optimal drainage with concealed concrete gutters

Diederen Afwateringstechniek is a supplier of a very extensive range of products with which optimum drainage can be provided. We now have more than 25 years of experience in this field. We use our knowledge and expertise from day to day to arrive at the most innovative drainage solutions in almost all conceivable applications. An excellent example of this is our range of concealed gutters of concrete. These robust gutters are made from very strong reinforced and self-compacting concrete of the C55 / 67 concrete quality. They are KOMO approved. The gutters are designed in such a way that they can be installed without lost formwork and are therefore self-supporting (Type I), in accordance with EN1433. The tight dimensions and the availability of complementary elements such as fitting pieces, key pieces, corner pieces and sand trap elements offer the contractor clear and smooth placement options in all circumstances. Of course no application or situation is the same and so we deliver our high quality concealed gutters of concrete in various current sizes. Thus, there is a choice between a concealed gutter with a gutter opening of 160 mm , 200 mm , 300 mm and 400 mm . Naturally, we always have a wide range in stock. In this way we can be of good service to our customers at any time.

The benefits of our concealed cast concrete

The installation of one or more of our KOMO-approved concealed concrete gutters ensures better, faster and more effective drainage on every conceivable terrain. We use high-quality self-compacting concrete to manufacture the gutters. This means that every concealed gutter is properly liquid-tight and has a high chemical resistance. The nature of the material ensures that the gutters are highly resistant to frost and thawing salt. The concealed concrete gutter ensures a smooth flow in every year of the tide and continues to function as it should at any time. The concealed gutters are also very suitable for a high static load. A concealed gutter can be opted for with concrete intermediate bridges (type S1), with steel intermediate bridges (type S2) or with steel intermediate bridges and steel angular line all around (type S3) depending on the application and the wishes of the customer. The concrete gutters are suitable for the load classes D, 400KN, E, 600KN and F, 900KN. They are supplied as standard in a 2 or 4 meter version. This allows the gutters to be installed quickly and easily. In this way it is possible to apply them with fewer people and also a lot more effectively. This ultimately results in a considerable cost saving. It is of course also possible to order custom-made concealed gutter from Diederen Afwateringstechniek.

Properties concealed gutter:

1. Frost and thaw salt resistant
2. Suitable for a high static load
3. Liquid tight
4. Can be installed without lost formwork and therefore be self-supporting (type I), in accordance with EN1433
5. High chemical resistance
6. with concrete intermediate bridges (type S1), with steel intermediate bridges (type S2) or with steel intermediate bridges and steel angle line all around (type S3)
7. Available in standard lengths of 2 or 4 m, ensuring rapid installation. The advantage of this is that you can work more effectively, faster and thus cost-effectively with less manpower. (made to measure is also possible)
8. Suitable for load class D, 400KN, E, 600KN and F, 900KN

Can be used in various fields

The KOMO approved gutters from Diederen Drainage Technology are suitable for application on all kinds of conceivable terrains. This makes it ideal for use in port areas, industrial areas and gas stations. In addition, the gutters can also be used for tunnels, runways and loading pits, among other things. Placing a concealed gutter or several gutters immediately makes the situation on site much safer.

Areas of application:

1. Industrial areas
2. Container terminals
3. Loading pits
4. Gas stations
5. Parking lots
6. Port areas
7. Tunnels
8. Airports
9. Shopping areas

Always directly available from stock

After finding the right concealed gutter or concealed gutters made of concrete, these are almost always quickly available from our own stock. Picking up the ordered concrete gutter material is of course also possible. For questions and for more information, the specialized team at Diederen Afwateringstechniek is always ready. Requesting a suitable quote via our website is very easy. The quotation is delivered within 1 to 2 days and gives a clear overview of the prices with the chosen option.