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LED Profile

Silicone Neon Flex Diffuser 20x20mm IP65

SKU: 102.236L

In stock

At a glance
  • Length 50 m
  • Width 20.0 mm
  • Depth 20.0 mm
  • Strip Width Up to 14 mm
  • IP65
  • Material Silicone
Full specifications
£254.43 Ex VAT
Finish: Black
£254.43 £254.43
Product pricing
Silicone Neon Flex Diffuser 20x20mm IP65 — product prices and quantity
Product codeStock Price each Quantity
102.236L

In stock

£254.43 Ex VAT

Quantity to add, linked to Add to basket above.

Product Description

Silicone LED Diffuser Overview (Black & White Flexible Neon Style)

This silicone LED diffuser is a 20x20mm flexible neon style profile, available in black and white, designed for recessed and surface flush installations. Supplied on a 5 metre roll, this flexible silicone LED diffuser provides a clean, continuous lighting effect when used with LED strip lighting systems.

The profile is engineered to sit flush within routed channels, creating a seamless architectural finish. It is compatible with LED strips up to 14mm wide, making it ideal for COB LED applications where smooth, dot free illumination is required.

The black silicone diffuser conceals the LED strip when off, while the white silicone diffuser offers a clean, discreet finish that blends into lighter surfaces. Both options produce a controlled, modern glow when illuminated, making these silicone LED diffusers ideal for design led lighting installations.

Flexible Silicone LED Diffuser Features

Black & White Silicone LED Diffuser Finishes & Light Control

Both colour variations feature an opal silicone inner layer to soften and evenly distribute light, reducing visible hot spots and producing a uniform neon style glow.

Key features include:

  • 20x20mm flexible silicone neon diffuser profile
  • Available in black and white finishes
  • Supplied on a continuous 5 metre roll
  • Flush fit design for recessed and embedded installations
  • Opal inner silicone for smooth, dot free light diffusion
  • Durable, UV stable silicone construction
  • IP65 rated for splashproof applications
  • Can be cut to any required length
  • Available in 50 metre roll option

LED Silicone Diffuser Applications & Uses

This LED silicone diffuser is ideal for architectural and decorative lighting applications where a seamless finish is required, including:

  • Joinery and bespoke furniture lighting
  • Feature wall and ceiling lighting
  • Step and stair illumination
  • Reception desks and commercial interiors
  • Retail display and exhibition lighting
  • Architectural accent lighting

The profile delivers a premium neon effect finish with the diffuser sitting level with the surrounding surface.

Installation Guide for Flexible Silicone LED Diffuser

Installation of this flexible silicone LED diffuser is straightforward:

  1. Route a channel to suit the 20x20mm profile
  2. Install the LED strip into the base channel
  3. Press the diffuser into place until flush with the surface

For LED strips exceeding 10W per metre, installation alongside an aluminium heat sink profile is recommended to ensure effective thermal management and maximise LED lifespan.

For curved installations (left and right bends), a suitable bendable LED strip such as a side bending COB or flexible strip is recommended to maintain consistent illumination.

Technical Specification

Product code
102.236L
Brand
LED Technologies
Product type
LED Profile
Finish Colour
Black
Length
50 m
Profile overall width
20.0 mm
Profile body width
20.0 mm
Profile height / depth
20.0 mm
Suitable Strip Width
Up to 14 mm
IP Rating
IP65 Splashproof
Profile material
Silicone
Profile mounting methods
Recessed / flush-fit
Profile strip compatibility
LED strip lighting within the stated maximum strip width
Profile diffuser style
Black silicone
Profile bendable
Yes
Profile bending directions
Left / right, Up / down
Profile can be cut to length
Yes
Profile installation notes
Use an aluminium heat-sink profile with LED strips rated 12W per metre or more. Follow the supplier installation instructions.
Whats in the box
1 x 50 Metre Roll of Flexible Neon Flex Silicone Cover
CE and RoHS
Yes
Product packed
Anti-Static Bag
Material
Flexible silicone
Diffuser colour
Black
Length
50 m Roll
Body size
20mm x 20mm
Body width
20mm
Height
20mm
Overall width
20mm
Suitable strip width
Up to 14 mm
Installation
Recessed / flush fit
Diffuser shape
Flush / non-flanged
Cut to length
Yes
IP Rating
IP65 Splashproof
RoHS compliant
Yes
Bendable
Yes
Bend directions
Left / right and up / down
Maximum bend (datasheet)
300mm diameter
Heat management
Use an aluminium heat-sink profile with LED strips rated 12W per metre or more.

Video guides

Silicone Neon Flex Diffuser For LED Strips (20x20mm) 5 MTR Roll — video guide
Silicone Neon Flex Diffuser For LED Strips (20x20mm) 5 MTR Roll — video guide
Black Silicone Neon Flex Diffuser For LED Strips (20x20mm) 5 MTR Roll — video guide
Black Silicone Neon Flex Diffuser For LED Strips (20x20mm) 5 MTR Roll — video guide
Silicone Neon Flex Diffuser For LED Strips (20x20mm) 50 MTR Roll — video guide
Silicone Neon Flex Diffuser For LED Strips (20x20mm) 50 MTR Roll — video guide
Black Silicone Neon Flex Diffuser For LED Strips (20x20mm) 50 MTR Roll — video guide
Black Silicone Neon Flex Diffuser For LED Strips (20x20mm) 50 MTR Roll — video guide

Delivery & Returns

Delivery

Dispatched from our UK warehouse. Standard UK delivery is £6.99, or free on orders of £75 or more, with an estimated 1–2 business days. Morning and international services are also available; options and final charges are confirmed at checkout.

Learn more about delivery →

Returns

Contact our team before returning an item. Eligible goods can be returned within 14 days of receipt for an account credit, subject to our terms and restocking charges. Faulty items are assessed for repair or replacement under warranty; bespoke and special orders have additional restrictions.

Learn more about returns →

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Buying help & installation

Before you buy

Suitable strip width
Up to 14 mm
Supplied length (metres)
50 m
Mounting method
Recessed / flush-fit
Included components
1 x 50 Metre Roll of Flexible Neon Flex Silicone Cover
Installation notes

Use an aluminium heat-sink profile with LED strips rated 12W per metre or more. Follow the supplier installation instructions.

Confirm the full specification and installation requirements before ordering.

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Embedded Silicone Neon Flex Diffuser 30x20mm IP65

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Embedded Silicone Neon Flex Diffuser 16x16mm IP65

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