The ULMA OCULTO10 linear drainage system is made with polymer concrete featuring a mono-block with a top single-slotted design. It is an ideal drainage solution for load class rating A including pedestrian, parking and sports applications. Channels are offered in 1 meter sections.
The slotted top provides a more finished look that blends in with the adjacent paving or sports track for a more aesthetically pleasing appearance. The mono-block design offers easy installation and less maintenance as there are no grates to repair or replace for these sections.
Polymer concrete material allows for more impact and chemical resistance. It also provides a smooth channel surface that has a near zero absorption rate which increases the flow rate. This is in comparison to concrete which has a 5-10% absorption rate. The ULMA channels are resistant to 59 different chemicals. You can view the full list by clicking here.
ULMA drainage solutions tolerate seasonal freeze-thaw and can withstand temperatures at a maximum of 167°F/75°C.
Catch basin and access channel options are also available, making the drains easily accessible for cleaning the drainage system.