Blanco - Subline 320-U - Sinks - Underslung
The BLANCO Subline 320-U is a single-bowl undermount kitchen sink crafted from SILGRANIT PuraDur — a patented granite composite of up to 80% natural granite, made in Germany. Available in Black, Anthracite, Grey, Soft and Volcano Grey. Shop at EPS Bespoke Bathrooms with nationwide delivery across South Africa.
Technical Specifications
| Brand | BLANCO |
|---|---|
| Material | SILGRANIT PuraDur — up to 80% natural granite composite |
| Available Colours | Black, Anthracite, Grey, Soft Volcano Grey |
| Finish | Matte, non-reflective surface |
| Installation Type | Undermount (U) |
| Bowl Configuration | Single bowl |
| Bowl Depth | 190 mm |
| Cutout Dimensions | 320 x 400 mm (R10 corner radius) |
| Minimum Cabinet Width | 400 mm |
| Drain System | InFino 90 mm basket strainer |
| Overflow | Covered C-overflow (concealed) |
| Country of Origin | Made in Germany |
| Included in Box | Waste kit, space-saving pipe, InFino 3½" basket strainer, fixing kit |
Key Features
- SILGRANIT PuraDur surface: Resistant to heat, scratches, stains and impact — outperforms standard composite sinks
- Hygienic protection: Non-porous surface inhibits bacterial growth — food-safe and easy to maintain
- InFino drain system: Flat-profile 90 mm strainer sits flush with the bowl base — optimal drainage, effortless cleaning
- Covered C-overflow: Concealed overflow channel — no exposed slots to trap debris
- Colour coordination: All finishes pair with the full BLANCO tap range for a matched kitchen water hub
- Undermount installation: Suits stone, quartz, ceramic, glass and Corian worktops — not recommended for standard laminate
Recommended Pairing
Pair with the BLANCO Linus S Kitchen Mixer Tap — available in Chrome, Satin Gold, Satin Platinum and Satin Dark Steel to match your chosen sink colour. Features a pull-out dual-function spray and 140° swivel spout engineered to complement the Subline range.
Why Choose BLANCO?
BLANCO is a German brand with over 100 years of kitchen engineering. SILGRANIT is a patented material refined over three decades — the global benchmark for coloured composite sinks. Made in Germany under strict quality protocols, with true colour coordination across sinks, taps and accessories.
Installation
Requires a professional cutout of 320 x 400 mm (R10 radius). Fixed from below using the supplied fixing kit — sealing compound not included. Minimum cabinet width 400 mm. Not suitable for standard laminate. Professional installation recommended.
Warranty
BLANCO Silgranit Sink Warranty: 2-year manufacturer's warranty covering defects in materials and workmanship under normal domestic use, subject to manufacturer's terms and conditions.
Browse the full BLANCO collection at EPS Bespoke Bathrooms — or explore all SILGRANIT composite sinks available with nationwide delivery across South Africa.
