We have got The Nordic Poly Mark qualification approval for our drain pipe manufacturing. If needed, we will delivery these qualification documents alongside our offer to you. On top of drain pipes, we can deliver also HT-parts (Wiitta-product), cesspools and constructed wetland products.
|Marking||Based on regulation|
|Facet||On the outer edge|
|Colors||Basic colors, see below. Other colors according to agreement.|
|Lengths||HTTP 32 x 1000 – 3000 / white
HTPP 50 x 1000 – 3000 / grey
HTPP 75 x 1000 – 6000 / harmaa
HTPP 110 x 1000 – 6000 / grey
HTPP 160 x 1000 – 6000 / reddish brown
Rain Water Pipes
FL Pipe provides rain water pipes which are available in multiple different sizes. Diameter 75-160 millimeter, length 6 meters, 50 meters as a roll.
FL Pipe provides underdrains; 65-110 millimeters in hanks and 110-315 millimeters in staffs.