Slit 36

We wanted a simple plaster in linear light source that delivers light from a 'shadow gap'. We designed a 2 part aluminium profile that achieves a 36mm wide 'edgeless slot' with a clip in curved reflector that allows the light from a continuous LED strip to be reflected evenly out through the slot. The profile can me mounted end to end to give a continuous slot or mitred to give angles or lines of light. Fitted in a ceiling it will wash a wall with light or vertically it will deliver light like a door ajar letting sunlight stream in.

See our design guide for construction and setting out information.


Perfect illumination , Simple integration

Our profile is only 36mm deep x 104mm wide and once installed all that is visible is a trimless slot of 36mm width.

Our LED boards mount directly to the profile which acts as a heat sink to ensure the emitters never overheat, and the rigid profile avoids the issues associated with traditional LED tape products.

Our profile is made to the exact length you require and can be mounted end to end to achieve continuous runs. We can cut mitre joints at any angle to achieve any configuration or join ceiling and wall slots to deliver seamless runs.

Choose from 2800, 3000, 4000, and 5000k colour temperature

Choose from 750, 1000 and 1500
lumen per metre output

Also available as RGB colour change or pre-set fixed colour.

How to order

Contact our design team with a plan or a list of the sections you require. We will then detail each section including colour, lumen output, lead lengths and power supplies to ensure your order arrives ready to install.

We can also produce a setting out drawing and send out our fittings with coded stickers making the installation as smooth as possible

Our power supplies and leads can be pre-terminated to achieve a Plug and Play install where required.