The Alusthetic Threshold Drain Corner Unit in Aluminium is designed to be installed with the Alusthetic Threshold Drain and Grate in Aluminium. When connected to the rest of your Alusthetic drainage channel system, this corner connector allows the system to make right-angled turns to move around corners.

Use an Alusthetic bottom connector to connect this corner unit to the rest of your drainage channel, and fix (or “glue”) it securely using a PVC solvent weld.

With a channel manufactured from extruded PVC, this corner unit has a grating made from lightweight anodised Aluminium, available in silver or black, which allows quick and easy removal of the grating for maintenance. Corner units are also available with other grating materials for different uses:

• Corten Steel - is corrosion resistant and boasts a gorgeous orange rust-like finish.
• Stainless Steel Grade 316 - is resistant to chlorine and is specifically designed to be installed in high chlorine areas such as around pools, hot tubs and jacuzzis.

Like the rest of the drainage system, the corner units (and T pieces) are all available with the same heel guard™ gratings, which are essential in the pedestrian environments that this collection is aimed for.

Please note: Each section of Alusthetic Threshold Drainage Channel should be connected using a channel connector which will also help to stabilise the channel during installation. Ends should be capped off using an end cap or outlet. We recommend using a PVC solvent weld to fuse your channels and connectors together. Although not essential (as your system will be slotted together using channel connectors), it can be useful to plug any gaps and ensure your channels are one seamless length of leak proof, water tight PVC.
Please watch our How To Install Threshold Drainage video on YouTube or in the image carousel above for more information.