Embedded Silicone Neon Flex Diffuser For LED Strips (30x20mm) 5 MTR Roll

Product Code: 102.234
  • 30x20 mm flexible silicone neon diffuser
  • Supplied on a 5 metre roll
  • Flush-fit design for embedded/recessed installations
  • Opal silicone for smooth, dot-free light diffusion
  • Compatible LED strips up to 24mm wide (ideal with COB)
  • Durable, UV-stable silicone material
  • IP65 Rated
  • Ribbed sides provide grip for a snug push-fit in routed channels
  • Recessed-design wings on either side of the neon
  • Can be cut to desired length
  • Also available in 50 metres
White
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For higher-powered LED strips (12W per metre or more), we recommend installing this diffuser with one of our aluminium heat-sink profiles to ensure proper heat dissipation and to protect the longevity of the LED strip.

For curved installations we highly recommend our SideWinder Angle Bendable LED Strips.

Product Description

Silicone Diffuser for LED Strip (30x20mm Flexible Neon Profile) 

A flexible, surface-flush neon-style diffuser designed for routed, recessed installs. This 30x20mm silicone profile simply lies over an LED strip that sits in the under-channel of the flexible neon flex cover. This silicone body cover can support LED strips up to 24mm in width, making it ideal for our 20mm wide NeoLED LED strips. 

Made from high-quality opal silicone, it blends the output from LED strips into a uniform glow, eliminating visible hot spots. It is ideal for joinery, feature lines, steps, furniture, reception desks, and architectural accents where a clean, continuous “neon” effect is required, with the diffuser sitting level with the finished surface.

Key features of this LED with diffuser profile

• 30x20 mm flexible silicone neon diffuser 
• Supplied on a 5 metre roll 
• Flush-fit design for embedded/recessed installations 
• Opal silicone for smooth, dot-free light diffusion 
• Compatible LED strips up to 24mm wide (ideal with COB) 
• Durable, UV-stable silicone material 
• IP65 Rated 
• Ribbed sides provide grip for a snug push-fit in routed channels 
• Recessed-design wings on either side of the neon 
• Can be cut to desired length 
• Also available in 50 metres

LED Strip Silicone Diffuser for Seamless Neon Lighting Effects

Supplied as a continuous 5-metre roll, this LED strip silicone diffuser can be cut to length on site and is designed to navigate broad curves, subject to a sensible minimum bend radius to prevent lumen loss or visible kinks along the inner radius. 

Installation is straightforward: route a channel to fit the profile, place the LED strip into the base, and press the silicone diffuser into position until it sits flush with the surface. The ribbed sides provide grip, ensuring a secure fit when embedded into a suitable channel. 

For higher-powered LED strips over 10W per metre, we recommend installing this diffuser alongside one of our aluminium heat-sink profiles to ensure effective thermal management and to maximise LED lifespan. 

When using this flexible neon cover for left and right bending curved installations, our SideWinder Angle Bendable LED Strip is recommended to ensure accurate fitting and consistent, even illumination. 

How this LED with diffuser system works

This flexible LED with diffuser profile is designed to sit flush within a routed recess. The LED strip is installed into the base channel, and the silicone diffuser is then pressed into place, creating a smooth, continuous illuminated line. 

Made from high-quality opal silicone, the diffuser blends LED output into a uniform glow, eliminating visible hotspots and creating a true neon effect. 

It is particularly suited to architectural and decorative applications including: 

  • Joinery lighting  

  • Feature lines and wall detailing  

  • Steps and stair lighting  

  • Furniture integration  

  • Reception desks  

  • Interior architectural accents

Installation guidance for LED with diffuser profiles

Supplied as a continuous 5-metre roll, the diffuser can be cut to size and installed into routed channels. It can accommodate gentle curves, provided a suitable minimum bend radius is maintained to avoid kinks or lumen loss on tight inner radii. 

Installation process: 

  1. Route a channel to match the profile dimensions  

  1. Install LED strip into the base channel  

  1. Press the silicone diffuser into place until flush  

The ribbed side walls ensure a secure push-fit when embedded correctly.

Thermal and performance considerations for LED with diffuser use

For LED strips exceeding 10W per metre, it is recommended that this LED with diffuser system is paired with an aluminium heat-sink profile. This ensures proper thermal management, protects LED longevity, and maintains consistent performance over time. 

For curved installations requiring left and right directional bending, the SideWinder Angle Bendable LED Strip is recommended to ensure correct alignment and uniform illumination.

Quick Specs

  • ColourWhite
  • IP RatingIP65 Splashproof

What's in the box

  • 1 x 5 Metre Roll of Flexible Neon Flex Silicone Cover

Technical Specification

  • Product Code: 102.234
  • Product Packed Poly / Anti static Bag
  • Manufacturer LED Technologies
  • Product Type Extrusion
  • Colour White
  • IP Rating IP65 Splashproof
  • Metres 5 MTR
  • Base Material Silicone
  • Size See Schematic Diagram
  • Dimmable: No

Product Datasheets

  • pdf Datasheet - 102.234 Download

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