• Low building height
• Easy to clean
• Massive plastic/metal house
• Multiple plane water drainage due to the open base plates
• The polypropylene body decreases the heat stress of the underlay layers

• RNH terrace channel
• Frost-resistant pavement
• Crushed stone bed
• DD-25H-DP, filled
• VLU-300 mechanical protection geotextile
• Waterproofing

The DIADEM^® channels are mulit-functional water draining elelments with open base plates, solving water drainage for surfaces with pedestrian traffic. They serve especially the quick drainage of rain water accumulated at connection of facades and covered surfaces.

RNF-PP / RNH-PP

Fix height of 5 or 8 cm (RNF-PP), and adjustable height with 8 to 11,5 cm intervalls (RNH-PP) terrace channels, with plastic bottom part and step-resistant mesh grid made of hot-dip galvanized steel, open base plate for quick drainage of surface water, with 3 pc. supporting surfaces, with 2 pc. of connecting and end-closing elements for easing the rowing of the spouts. Size: 100×14,5×8-11,5 cm (LxWxM); mass: 5,92 kg/pc; material of bottom part: polyprophylene; material of grid: hotdip galvanized steel; mesh size: 30×10 mm; water drainage surface: 714 cm²; load class: A15; Optional accessories: Half metre channels, solid base; interlockable grating cover; bespoke heights and sizes; metal leaf / dirt collection mesh.

RH

Infinitely height-adjustable terrace channel (H= 5 -8 cm), with a base (outer and inner body) made of aluminium and with lockable, hot dip galvanised steel mesh grille (MS 30x10mm), with drainage perforations, with four set screws for height adjustment. Load class: A15; drainage perforations: 50×3mm, 72 pcs/lm; dimensions: 1000×155×50-80mm (L×W×H); weight: 5.1 kg/pc.

RF

Terrace channel with a height of 5cm, with a base made of aluminium with drainage perforations, and with lockable, hot dip galvanised steel mesh grille (MS 30x10mm). Load class: A15; drainage perforations: 50×3mm, 72 pcs/lm; dimensions: 1000×152×48,5mm (L×W×H); weight: 4.3 kg/pc.

RNF-AL

Spout of 5 cm high with aluminium bottom part and perforated water drainage openings and mesh grids made of hot-dip galvanized steel. Load class: A15; mesh size: 30×10 mm; water drainage openings: 50×3 mm, 54 pc/lm; size: 100×14×5 cm (L×W×H); mass: 3,09 kg/pc