RGBW (3000K) LED Neon Flex 10x18mm IP67 Waterproof 48V 20 Metre

Our RGBW (Warm White 3000K) Horizontal Bend (Side Bend) LED Neon Flex is built for outdoor and architectural projects where the lighting needs to follow a flat curve — think decking edges, pergola frames, wall borders, and garden paths. It runs on 48V DC with 90 RGBW LEDs per metre, producing up to 880 lumens of light per metre. At just 16W per metre it's bright without being expensive to run. Cut it every 16.7cm to match your exact length.

It works equally well in homes and commercial settings — decking, pergolas, garden features, hotels, restaurants, and retail displays. A single run reaches up to 20 metres from one power point, or 40 metres when powered from both ends, so most projects need only one driver.

The outer sleeve is silicone — UV-resistant, flame-retardant, and saltwater-resistant, so it won't crack, fade, or degrade from outdoor exposure. It carries an IP67 Waterproof rating, meaning it's fully sealed against dust and handles rain and temporary splashing without any issues. The end connectors are injection-moulded silicone for a secure, weatherproof seal. It operates from −40°C to +45°C, covering everything from hard UK winters to hot summer days.

Please note: This is a standard RGBW neon flex. It is not a pixel-addressable (digital or chasing-effects) strip.

Key specs at a glance

• Profile: 10mm (height) × 18mm (width) — horizontal / side bend
• Voltage: 48V DC constant voltage
• LEDs: 90 × 5050 RGBW per metre
• Brightness: up to 880 lumens per metre
• Power draw: 16W per metre
• Colour temperature (white channel): 3000K warm white
• Waterproof rating: IP67 — fully dust-proof, withstands temporary water immersion
• Operating temperature: −40°C to +45°C
• Max run length: 20 metres from one end · 40 metres with power fed from both ends

Cutting

Cut every 16.7cm (marked on the strip). Cuts are at fixed intervals — do not cut between marks. We can also supply custom lengths cut to your exact requirement before dispatch.

What it's good for

• Decking edges, pergola outlines, and garden border lighting
• Wall perimeter and skirting-level runs that bend around corners
• Archways, curved ceiling coves, and furniture outlines
• Hotel lobbies, bar counters, and restaurant feature walls
• Any run where the flex needs to curve left or right on a flat plane

What it's not for

• Vertical curves (bending up/down) — use the 13×13mm vertical bend profile instead
• Permanent submersion — IP67 handles rain and splashes, not continuous underwater use (use IP68 for ponds)
• Digital pixel effects — this is a standard RGBW strip, not pixel-addressable

Last reviewed: May 2026 — ATOM LED technical team, Telford, Shropshire.