The side discharge drain unit with siphon shown here is an ideal means of attaining
continuity between the area being waterproofed and the discharge pipe from balconies,
bathrooms, utility rooms etc.
It has been designed for use with two-component cementitious waterproofing and all cold
applied liquid membranes.

PRODUCT DATA
side discharge drain unit with siphon
- Made from thermoplastic IGOM EE
- Flange with 5 mm x 5 mm mesh net, ø 260 mm
- Pipe in accordance with UNI EN 1451-1 ø 50 – 75 mm
- Drain height 62 mm x ø 50 mm, 85 mm x ø 75 mm
- PP grille seat mm 110 x 110 h= 10.5 mm
- Stainless steel or ABS grille h= 9.5 mm x 108 mm x 108 mm


INSTALLATION
- Position the drain unit as required and connect to the discharge pipe using UNI EN 1451-1 pipes of the appropriate diameter
- Create appropriate falls
- Once the falls are set and stabilized, remove the protective nylon cover and make sure that the unit is free of foreign bodies
- Install the first layer of waterproofing also under the flange and embed the reinforcing net ( 5 mm x 5 mm glass fibre net) up to the edge of the unit
- Install the second and any successive layers up to the hole
- Remove any residue from the edges of the drain unit and insert the grille seat and the grille itself


SPECIFICATION
Supply and installation of side discharge drain unit with siphon made from thermoplastic rubbers, having flange ø 260 mm fitted with a 5 mm x 5 mm net, height 62 mm for the ø 50 mm, and height 85 mm for the ø 75 mm, connected to drain pipes UNI EN 14521 ø ……
Complete with PP grill-bellow seat mm. 110x110 h mm 10.5 and ABS or stainless steel grill mm 108x108 h 9.5 mm
N.B: The use of siphon type drain units should be avoided in areas where freezing could occur.