The rainwater system referred to as controlled discharge stormwater system from the roof or rainwater collection and drainage system, as the name implies, is designed to take water from the roof and direct it to the sewer system. In order for this to happen the installation is a very important factor.

BILKA T45 corrugated sheet metal is manufactured in steel sheet galvanized on both sides and protected with polyester.

It is used for small inclination roofs and intermediate floors. It is the ideal and economical solution for construction and rehabilitation of facilities intended for warehouses, shopping centers, production facilities, farms, silos, stables, sports centers, etc.

T18 corrugated steel sheet is manufactured in steel sheet, galvanized on both sides and protected with polyester.

It is used especially on facades, fences or ceilings but can be mounted on the roof as covering and is available in 31 color options.

BILKA T8 Corrugated steel sheet is made of steel sheet, galvanized on both sides and protected with polyester.

It is used especially for facades, fences or ceilings and can be profiled in 31 color options, for glossy, matte, GrandeMat and Wood finish.

BILKA T35 corrugated sheet metal is manufactured in steel sheet galvanized on both sides and protected with polyester.

The high-quality raw materials allow the use of metal sheet in the façade covering especially of commercial and industrial buildings. It can be mounted on the roof as roof cover.

If the spray is applied incorrectly on the roofing, color differences between the area coated with spray paint and the non-coated area will appear in time. We can all see around us roofs affected by the incorrect and excessive application of the spray on the roofing.

The video “When and how to apply the spray on the roof” is intended to present the BILKA recommendations that help reduce the number of roofs affected by this phenomenon.

Bilka metal tile is a modern solution in the field of roof production. For a safe and durable roof, the Bilka metal tile must be correctly installed. For this, we invite you to follow the necessary steps, in the installation video guide, provided by BILKA.

Het BILKA-regenwatersysteem is gemaakt van thermisch verzinkt staal, met bescherming door meerdere lagen aan beide zijden voor een lange levensduur.

De verbinding van de diverse elementen onderling is zeer eenvoudig, snel en efficiënt, en zorgt ervoor dat er geen regenwater over de gevel naar beneden stroomt of in de fundering en muren van het huis trekt. Hierdoor is het gehele gebouw beschermd en wordt er gezorgd voor een lange levensduur.