Pakningerne har udvendige tætningslæber som passer i et standard nedløbsrør

Nedløb diameter: 75 mm

Crown drainage/roof well for vertical roofs

Hole diameter: Ø165 mm

5mm (center hole to center hole)

PREFA Rendejern aluminium lang 1/2-rund sort Brun plast Pakningerne har udvendige tætningslæber somGutter long Fits: PREFA Material: Aluminum Surface: P 10 nupret Colour Black Size: 280 mm Inches: 11 Thickness: 6 mm Width: 28 mm Gutter: 1 2 round The plumber's tip! What distance should there be between gutters? You can calculate it in 2 ways: Gutters are installed every 60 cm You can multiply the total length of gutters by 1. 7 and round up to the nearest whole number