PRODUCTS
Balcony Drainage
A tile-insert double slot channel with internal slope, built for a flush finish across balcony and terrace joints.
Tile Insert Double Slot
Flush with the tile, slope in the channel.
A channel system built to sit flush with balcony tile, with the slope built into the channel itself rather than the screed - a double-slot tile-insert grating keeps the surface reading as continuous tile, not a visible drain line.
Product certification is in progress and CE is not claimed. Brochure language should be read with the website compliance page.
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SS304 / SS316L
150 × 50 × 1000 mm
Double-slot tile insert
2 × 12 mm slots
Representative model · not to scale
Construction
Inside the channel
FIG. 01 TILE-INSERT CHANNEL
WTI · NOT TO SCALE
A 150mm-wide stainless channel with a double-slot tile-insert grate. Each 1m section carries a 2mm internal fall; the grating sits dead flat and flush with the surrounding tile. Length, width, depth, outlets (Ø50 / 75 / 110mm, vertical or horizontal) and corners are customisable on request.
Load class
Balcony channels are specified to EN 1433 with the same published exterior range. Match the class to the traffic on the finished surface.
Selected class
C250
250 kN · Heavier vehicular
Kerbside and road-edge runs, basement ramps and service yards carrying heavier commercial traffic.
Specification
| Material | SS304 (standard) / SS316L |
|---|---|
| Channel width | 150mm |
| Channel height | 50mm |
| Standard length | 1000mm per channel |
| Grating type | Double slot tile insert |
| Slot width | 2×12mm |
| Internal slope | 2mm per channel |
| Slope continuity | Continuous across joints |
| Outlet | Vertical or horizontal, Ø50 / 75 / 110mm |
| Customisable | Length, width, depth, corners and slot on request |
How the slope works
Each 1m channel carries a 2mm internal fall. Three channels laid end to end give a continuous 6mm total fall to the outlet, with slope continuity maintained across joints - the grating itself sits dead flat and flush with the surrounding tile throughout.