VL 45 Radiohus Pendant

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Discover how this lamp is used in homes around the world and how its light shapes different interiors.

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About the VL 45 Radiohus Pendant

The renowned Danish functionalist architect Vilhelm Lauritzen designed the VL 45 Radiohus Pendant in the late 1930s as part of his total work of art, Radiohuset (The Radio House), headquarters of the Danish Broadcasting Corporation, which was inaugurated just after the end of World War II in 1945.

Lauritzen designed the pendant and all other lamps for Radiohuset in collaboration with Louis Poulsen. The pendant was initially named the Office Lamp, featuring a glossy, three-layer, mouth-blown glass shade with untreated brass details.

The design maintains its excellent lighting benefits and quiet luxury appearance that aligns well with contemporary interior trends today, where it features beautiful variants of the original Opal white version in Pale rose, Pale yellow and Amber.

Vilhelm Lauritzen and the VL 45 Radiohus Pendant

A masterpiece in lighting design, the VL 45 Radiohus Pendant was crafted to deliver both functional brilliance and a warm, inviting glow. With its refined simplicity and meticulous attention to detail, this pendant embodies the timeless appeal of Lauritzen’s architectural vision.

As famous as Radiohuset

Vilhelm Lauritzen designed the VL 45 Radiohus Pendant in the late 1930s as part of his comprehensive artistic vision for Radiohuset (The Radio House).

The building was inaugurated after World War II in 1945, and served as the headquarters of the Danish Broadcasting Corporation for many years. Today, the pendant is as well-known as the building.

Discover Vilhelm Lauritzen

The VL 45 Radiohus Pendant in your home

Whether suspended above a dining table, coffee table, or tucked into a cosy corner, the VL 45 Radiohus Pendant enhances any space with its beautifully diffused light. Its design is particularly striking when hung in pairs or clusters, creating a well-balanced and harmonious atmosphere.

Available in three sizes, the fixture allows for creative compositions, with different dimensions complementing each other effortlessly.

For tailored inspiration, consider these placements:

Dining room – Centre it above a dining table to create an elegant, glare-free lighting experience.

Living room – Position it as a focal point over a coffee table or lounge area, adding warmth and sophistication.

Kitchen – Install it above a kitchen island for a blend of ambient and functional illumination.

Explore more ways to integrate lighting into your interiors.

Two VL 45 Radiohus Pendants in opal glass hang above a kitchen island with a fluted wooden front. © 2026 Louis Poulsen.

Close-up of an illuminated VL 45 Radiohus Pendant in opal glass against a warm brown background. © 2026 Louis Poulsen.

The fascination with authentic craftsmanship

Louis Poulsen’s multi-layered glass lampshades are crafted using traditional mouth-blown glass techniques dating back to ancient Italy. Glassmakers add a mineral mixture and/or opal white to tint the glass as they layer it. When the glass reaches a temperature above 1400°C, it tones the glass. Even if the colour mixtures match precisely, the varying glass thickness subtly influences the hue.

Close-up of a glowing opal glass VL 45 Radiohus Pendant with brass details against a brown background. © 2026 Louis Poulsen.

The glass shades are all handmade and mouth-blown individually. When each lamp is assembled with its unique shades, the colours may vary. There might be differences in the hues from one glass shade to another and from one lamp to another, even in seemingly identical lamps. These are natural variations in the appearance of the glass, which contributes to the imperfect beauty of each lamp.

The transformation of colours

In addition to the original Opal White and the Pale Rose versions, the VL 45 Radiohus Pendant comes in glossy Pale Yellow and Amber, offering more styling choices and creating warmer, cosier lighting.

Discover how the Pale Yellow, Amber and Pale Rose pendants completely transform in appearance when turned on and off.

A VL 45 Radiohus Pendant glows yellow in a timber-framed room, with leafy trees visible through the window. © 2026 Louis Poulsen.

Sizes and colour

The VL 45 Radiohus Pendant is available in a range of sizes and colours:

Opal White: Ø 170mm, Ø 250mm, Ø 370mm

Pale Rose: Ø 170mm, Ø 250mm

Pale Yellow: Ø 170mm, Ø 250mm

Amber: Ø 170mm, Ø 250mm

Three VL 45 Radiohus Pendants in warm yellow and orange tones hang above a low wooden console. © 2026 Louis Poulsen.

Two white opal glass VL 45 Radiohus Pendants hang above a leather bench against a wall of wooden slats. © 2026 Louis Poulsen.

Made to last

Built to endure, the VL 45 Radiohus Pendant exemplifies timeless craftsmanship. More than just a light source, it is a lasting design piece that complements both contemporary and classic interiors, bringing a sense of heritage into any space.

Close-up of a VL 45 Radiohus Pendant in opal glass, glowing with warm light. © 2026 Louis Poulsen.

Simple care

To maintain its pristine finish, gently wipe the VL 45 Radiohus Pendant with a dry microfibre cloth. Avoid using damp cloths on the brass elements to prevent unwanted patina over time.

For detailed care instructions, refer to Louis Poulsen’s maintenance guide.

Light source

E14 socket: The Ø 175mm version features an E14 socket, compatible with LED and incandescent bulbs (bulb not included).

E27 socket: The Ø 250mm version includes an E27 socket, accommodating various LED and incandescent bulbs (bulb not included).

Built-in LED: The Ø 370mm Opal White model incorporates an integrated LED, available in either LED 3000K 44W or LED 3000-1800K D2W 44W.

For further guidance to choose the right light bulb for your pendant, consult Louis Poulsen’s light bulb guide.

An opal white VL 45 Radiohus Pendant glows above a wooden chair in a quiet room with herringbone flooring. © 2026 Louis Poulsen.

Beyond illumination

Even when unlit, the VL 45 Radiohus Pendant captivates with its sculptural elegance and luxurious mouth-blown glass. Whether used as a functional lighting solution or a striking design feature, it brings an undeniable touch of refinement to any room.

Discover the VL 45 Radiohus Portable Lamp

The elegant and versatile VL 45 Radiohus Portable Lamp is the newest member of the VL 45 family, inspired by Vilhelm Lauritsen's poetic VL 45 Radiohus Pendant.

Available in three colours, it's perfect for creating ambience both indoors and outdoors.

Three VL 45 Radiohus Portable Lamps in opal glass and brass glow on a rustic wooden terrace. © 2026 Louis Poulsen.

Vilhelm Lauritzen

Vilhelm Lauritzen (1894–1984) is one of the most significant architects in the history of Denmark; he was the trail-blazing figurehead of Danish functionalism. A number of his buildings – Nørrebro Theatre (1931–32), Daells Varehus department store (1928–35), Radiohuset (1936-41) and the first airport built in Kastrup (1937–39) – represented the concentrated essence of contemporary life.

No life without aesthetics

The famous architect Vilhelm Lauritzen was a firm believer that there is no life without aesthetics. Many of his works were ‘gesamtkunstwerk’ - complete works, where he designed even the smallest details

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