Astro Mast Twin Coastal – Double Outdoor Concrete Wall Light GU10 IP44
Astro Mast Twin Coastal is a minimalist outdoor wall light with two downward-facing light sources, designed for effective and functional facade lighting. Its distinctive wide form is made from cast concrete, whose natural texture gives the fixture an architectural character. The collection is available in four colours: grey, anthracite, terracotta and white, making it easy to match with both contemporary and more natural facades.
Two GU10 light sources positioned side by side create a wider lighting effect than the single Mast Light Coastal version. The light is directed downwards, gently highlighting the wall surface, illuminating the area directly below the fixture and helping define pathways and circulation areas. Mast Twin Coastal works well beside entrances, on terraces and balconies, along facades, walkways and exterior walls of residential and commercial buildings.
4 Concrete Colours – Match the Wall Light to the Facade
The same Astro Mast Twin Coastal design is available in four cast concrete colour variants. The different finishes allow the collection to be used on bright minimalist facades as well as darker or more natural architectural compositions.
- 1317013 – grey concrete – a versatile option that works well with architectural concrete, stone, wood and neutral facades,
- 1317031 – anthracite concrete – a dark finish suited to modern facades in graphite, black and grey tones,
- 1317032 – terracotta concrete – a warm, earthy colour that combines well with brick, wood, stone and natural architecture,
- 1317033 – white concrete – a bright version suitable for minimalist buildings and white or cream facades.
Concrete gives each fixture a subtly raw character. Its surface works naturally with materials commonly used in contemporary architecture, making Mast Twin Coastal a suitable addition to both new buildings and renovated facades.
Two Downward-Facing GU10 Light Sources
Mast Twin Coastal uses two replaceable GU10 LED light sources with a maximum power of 6W each. The bulbs are not included, allowing the user to select the colour temperature, brightness and beam angle according to the requirements of the project.
Two light points provide a wider and more pronounced illumination of the area below the wall light. This type of lighting works particularly well near entrances, along walkways and on larger sections of facade where the fixture should provide both practical illumination and a decorative architectural effect.
The maximum permitted GU10 bulb length is 60 mm. Parameters such as colour temperature, luminous flux, CRI and beam angle depend on the selected light sources. Dimming capability also depends on the bulbs used and a compatible dimming system.
Subtle Facade Lighting Without Unnecessary Upward Light
The light from Astro Mast Twin Coastal is directed downwards, concentrating the lighting effect on the facade and the space directly below the fixture. The manufacturer highlights the soft lighting effect designed to reduce glare. This configuration helps emphasise the architecture of the building without creating unnecessary upward light spill.
Several wall lights installed at regular intervals can create an attractive rhythm of light and visually organise a large facade. With a width of 230 mm, Mast Twin Coastal has a stronger presence on the wall than the compact single-light version while maintaining the same minimalist character.
Coastal Wall Light for Demanding Outdoor Environments
Astro Mast Twin Coastal has been designed specifically for outdoor and coastal applications. The manufacturer specifies the fixture as suitable for use in locations within five miles, approximately 8 km, of the coast, as well as in other demanding environmental conditions.
The IP44 rating provides protection against solid objects larger than 1 mm and splashing water. The fixture is designed for vertical wall mounting and connects directly to the mains supply, so no additional driver is required.
Astro Mast Twin Coastal – Key Specifications
- type: double outdoor wall light,
- light source: 2 × LED GU10,
- maximum power: 2 × 6W,
- light sources included: no,
- maximum bulb length: 60 mm,
- light direction: downwards,
- material: cast concrete,
- IP rating: IP44,
- protection class: Class I,
- driver required: no,
- dimming: depends on the selected bulbs,
- installation: vertical wall mounting,
- dimensions: 138 × 230 × 88 mm,
- colours: grey, anthracite, terracotta, white,
- number of variants: 4.
Astro Mast Twin Coastal – Minimalist Lighting for Modern Architecture
Mast Twin Coastal is a good choice for projects requiring a concrete outdoor wall light with a simple form and a wider lighting effect. Two GU10 light sources provide better illumination of the area below the fixture, while four concrete colours make it easier to coordinate the wall light with the facade, window frames, stonework and other architectural details.
Grey, anthracite, terracotta and white concrete allow the same design to be used in a wide variety of settings. Astro Mast Twin Coastal works equally well as a single wall light beside an entrance or as part of a larger lighting composition creating a regular rhythm of light across the building facade.
