Plaster-In 90° Internal Corner Connector for 12mm Trimless LED Profile – 300mm x 300mm, Silver Finish

Plaster-In 90° Inner Corner Connector for 12mm Trimless LED Profile

Achieve clean, professional internal corner transitions with our Plaster-In 90° Inner Corner Connector, purpose-designed for use with our 12mm Trimless Aluminium LED Profile. This pre-formed corner section removes the need for on-site mitre cutting, ensuring faster installation, precise alignment and a seamless recessed lighting finish.

Manufactured from premium-quality aluminium with a durable silver finish, the connector features 300mm profile lengths on each side of the 90° internal corner for simple positioning and installation. A matching diffuser cover is included to provide a continuous appearance and smooth, even light diffusion through the corner.

Ideal for architectural lighting projects, this inner corner connector is perfect for wall-to-wall, wall-to-ceiling and other internal corner applications where a continuous recessed lighting effect is required. Compatible with LED strips up to 12mm wide, it also provides excellent heat dissipation to help maximise LED strip performance and extend product lifespan. Once installed, it can be plastered and finished in exactly the same way as the standard trimless profile for a discreet, high-quality finish.

Key Features

• Designed for use with our 12mm Trimless Plaster-In Aluminium LED Profile

• Pre-formed 90° inner corner eliminates the need for on-site mitre cutting

• Includes matching diffuser cover for a seamless, professional finish

• Manufactured from high-quality aluminium with a silver finish

• 300mm profile length on each side of the corner for easy installation and alignment

• Creates continuous recessed linear lighting through internal 90° corners

• Matching diffuser provides uniform light distribution across the corner section

• Ideal for wall-to-wall, wall-to-ceiling and other internal corner applications

• Compatible with LED strips up to 12mm wide

• Excellent thermal performance helps maximise LED strip efficiency and lifespan

• Can be plastered and finished to match the standard trimless profile

• Perfect for premium residential, commercial and architectural lighting installations

Please Note: This product includes the aluminium 90° inner corner connector and matching diffuser cover only. LED strip, end caps and straight profile lengths are sold separately.