Absolute Seamless Plaster-In LED Profiles for Architectural Lighting


Designed for plasterboard ceilings and walls, these aluminium LED extrusions recess directly into the surface, creating a seamless, diffused line of light that elevates any interior.
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Plaster-in Trimless Recessed Extrusions

Achieve a completely flush, modern lighting finish with our Absolute Trimless Plaster-In LED Profiles. For our complete range of LED aluminium extrusions, visit the Extrusion Family. We keep the most requested profiles in stock.

Designed for Modern Australian Interiors

Since launching our aluminium extrusion range in 2016, we’ve seen huge demand from residential builders, commercial fit-out teams and architectural designers across Australia. The trimless series has quickly become a favourite for:

  • Luxury living rooms and kitchens
  • Hotel and office receptions
  • Hallways and feature ceilings
  • Innovative workplace interiors
  • Minimalist residential builds

If you’re creating a space where the lighting should enhance the design rather than interrupt it, this is the right choice.

Need Help Selecting the Right Trimless Profile?

Not sure which plasterboard LED profile fits your layout?

Our in-house LED specialists can recommend the best extrusion, diffuser and LED strip combination for your design.

Reach out for a quote or technical guidance

BLEX-TL022

The BLEX-TL022 is a sleek black aluminium skirting board designed to house LED strips for creating modern, indirect lighting solutions in residential an…

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BLEX-TL021

The BLEX-TL021 Plaster-in Ceiling Shadow Gap Profile offers a sleek, modern solution for achieving seamless wall-to-ceiling transitions. Whether for a h…

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BLEX-TL020

The BLEX-TL020 vaulted extrusion is expertly designed for plasterboard ceilings, offering an elegant solution for indirect, glare-free lighting. This pr…

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BLEX-TL019

The BLEX-TL019 plaster-in linear LED profile offers a trimless finish with a unique semi-circular diffuser. With a 25mm wide light-emitting surface that…

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BLEX-TL018

The BLEX-TL018 plaster-in linear LED profile is designed for a seamless yet striking finish. With a 25mm light-emitting surface and a square frosted dif…

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BLEX-TL017

The BLEX-TL017 Plaster-in Trimless LED Cornice is designed to create stunning indirect lighting for wall-to-ceiling transitions. This aluminium wall cor…

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BLEX-TL016

The TL016 trimless profile redefines cove lighting, elegantly bridging the gap between ceiling and wall. This innovative LED profile directs light downw…

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BLEX-TL015

The LED Wall Washer Trimless Profile (BLEX-TL015) is an innovative lighting solution that redefines architectural illumination. This sophisticated wall …

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BLEX-TL014

The TL014 curved trimless LED profile offers a modern lighting solution that blends seamlessly into walls and ceilings. This innovative design features …

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BLEX-TL013

The TL013 trimless LED profile offers a versatile lighting solution for modern interiors, seamlessly blending into ceiling-to-wall and wall-to-floor tra…

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BLEX-TL012

The BLEX-TL012 shadow line LED profile delivers premium architectural lighting for luxury residential and high-end commercial projects where design deta…

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BLEX-TL011

The BLEX-TL011 shadow line LED profile transforms ordinary spaces into architecturally refined environments. With its 35mm light-emitting surface, this …

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BLEX-TL010

The BLEX-TL010 shadow line LED profile delivers seamless architectural lighting for modern Australian interiors. This plaster-in trimless profile featur…

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BLEX-TL009

The BLEX-TL009 ultra-slim LED channel is designed for discreet ceiling or wall recessed configurations. Its compact profile makes it perfect for creatin…

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BLEX-TL008

Introducing BLEX-TL008 Plaster-in Trimless Extrusion, the perfect choice for creating enchanting indirect lighting effects. This versatile profile excel…

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BLEX-TL007

BLEX-TL007 is a plaster-in trimless extrusion that serves as both a decorative edge protection trim and an elegant finishing touch for your interior des…

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BLEX-TL006

BLEX-TL006 is a refined plaster-in trimless extrusion designed for ceiling or wall recessed configurations. Measuring 18.5 mm deep with a light-emitting…

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BLEX-TL005

BLEX-TL005 is a streamlined plaster-in trimless extrusion designed for ceiling or wall recessed configurations. At just 14 mm deep with a light-emitting…

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BLEX-TL004

The BLEX-TL004 trimless outer corner LED profile is designed for clean, effective external corner lighting. This plaster-in extrusion features a 45-degr…

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BLEX-TL003

The BLEX-TL003 plaster-in trimless inner corner profile offers a practical way to add lighting to interior corners without visible frames. This corner e…

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BLEX-TL002

The BLEX-TL002 trimless outer corner LED extrusion brings a fresh approach to exterior corner lighting. This plaster-in profile creates crisp lines of l…

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BLEX-TL001

The BLEX-TL001 trimless inner corner LED extrusion offers a clean, modern solution for corner lighting. This plaster-in profile sits flush with your wal…

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A Clean, Trimless Finish Built Into the Surface

Our plaster-in trimless recessed extrusions sit level with the plasterboard, meaning no visible frames and no bulky edges. Once skimmed and painted, the profile blends into the architecture—leaving you with a continuous, shadow-free lighting effect that feels premium and intentional.

Perfect for use with LED strip lighting and drivers, the system delivers:

  • Smooth, uninterrupted illumination
  • Excellent heat management
  • Longer LED strip lifespan
  • A clean, minimalist aesthetic architects love

Why Builders, Electricians and Designers Choose This Series

The Absolute Trimless Extrusion Series isn’t just about looks. It’s a practical solution that solves common construction and installation challenges:

  • Prevents cracking and chipping around wall and ceiling edges
  • Eliminates caulking and messy shadow lines
  • Creates perfect transitions between plasterboard surfaces
  • Works beautifully for wall-to-wall, floor-to-wall, or ceiling-to-wall lighting layouts
  • Suitable for straight runs, corners, coving, toe-kicks and ambient lighting features

Whether you want a statement feature or a soft architectural glow, these profiles deliver a clean, professional finish every time.


Trimless LED Profile Key Features

Diverse Design Selection

With over 20 distinctive designs, our trimless profiles cater to diverse tastes. Each profile is optimised for plaster-in recessed installation, ensuring seamless integration. From subtle to striking, find the perfect match to elevate your space.

Available in 2 Metre Lengths

Every project is different, so we keep things simple with a standard 2 metre profile length. This size works well for most installations and gives you plenty of freedom to create clean, continuous lighting lines. If you need help planning your run lengths or joining sections neatly, our team can guide you through the best approach.

Smooth Illumination

Let's keep it soft and easy on the eyes. Our profiles come with diffusers that spread light evenly, banishing harsh glares and shadows. It's all about creating that cozy atmosphere without sacrificing style.

Flush Integration

Trimless profiles are designed to be installed flush with the surrounding surface, whether it's a ceiling, wall, or floor. This creates a clean and minimalist look with no visible trim or bezel around the lighting fixture.

Let’s Get Your Project Started


Tell us what you’re working on and we’ll recommend the right trimless LED profile for a clean, modern finish.

Contact us for a quote or technical guidance.

We work closely with light designers, architects and project managers, experienced in providing assistance on architectural plans, product selection and specifying.

Contact us today to discuss your next project!