Use in public places

BIRCOsir® with cast iron bar grating.

Line drainage in car parks

BIRCOsir® with cast iron bar grating.

Drainage of marketplaces

BIRCOsir® with cast iron grid grating.

Surface drainage in car parks

BIRCOsir® with honeycomb grating.

Drainage of areas with supplier traffic

BIRCOsir® with cast iron bar grating.

Drainage of garage entrances

BIRCOsir® with galvanised grating.

Slope cuts of gutter elements

BIRCOsir® with cast iron bar grating.

Optimal drainage of garage areas

BIRCOsir® linear drainage with cast iron bar grating.

Radial laying of channel strings

BIRCOsir® with cast iron bar grating.

BIRCOsir® I Small dimensions

The widest variety of drainage concepts can be realized using BIRCOsir®. Several different dimensions and our large selection of gratings mean that there are virtually no limits to the application possibilities.

BIRCOsir® | Facts

Channel system: NW 100, 150 and 200 AS with and without inbuilt falls
Shallow channels: NW 100, 150 and 200 AS
Channels equipped with anchoring system: NW 200 AS
Construction lengths: 0.5 and 1.0 metres
Load class: A 15 – F 900
Outfall units NW 100, 150 and 200 AS with outstanding drainage performance
Broad range of gratings

BIRCOsir® | Areas of application

Urban development, industrial construction, airports, ports
Heavy traffic areas
Parking lots also used by lorries (supermarkets, freighting companies, etc.)
Properties with special architectural requirements, based on the broad range of gratings