Kos Round 140 Coastal Terracotta Concrete IP44 GU10 Ceiling Surface Mounted Downlight Astro 1326090
£145.60
Ex. VAT
(over £100+VAT, applies to zone A only , £6 +VAT otherwise)
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This is the Kos Round 140 Coastal Terracotta Concrete IP44 GU10 Ceiling Surface Mounted Downlight Astro 1326090 available at SparksDirect.co.uk for the best price.
The Astro Kos Round 140 Coastal 1326090 is a contemporary surface-mounted outdoor ceiling light that combines clean architectural styling with outstanding durability. Finished in Terracotta Concrete, it brings warmth and natural texture to exterior spaces while delivering discreet, downward illumination. Its cylindrical design makes it an excellent alternative to recessed downlights where ceiling voids are unavailable, offering a refined lighting solution for modern residential and commercial projects.
Designed specifically for demanding outdoor environments, including properties within five miles (8km) of the coastline, the Kos Round 140 Coastal is manufactured from robust cast concrete for exceptional long-term performance. The fitting requires a replaceable GU10 LED lamp (sold separately), giving you complete flexibility to choose the ideal brightness and colour temperature while allowing dimming when paired with a compatible dimmable lamp.
"Kos Round 140 Coastal is a surface-mounted downlight that provides a functional alternative to recessed fittings. With an IP44 rating, it is designed for exterior and coastal applications. Its robust Terracotta Concrete finish is engineered to withstand demanding weather conditions, ensuring both durability and performance." - description of the product by Astro Lighting, the manufacturer.
Features and Benefits
- Contemporary cylindrical surface-mounted ceiling light
- Premium Terracotta Concrete finish with a natural textured appearance
- Ideal alternative to recessed ceiling downlights
- Specifically designed for coastal and exposed outdoor environments
- Durable cast concrete construction for long-lasting performance
- Compatible with energy-efficient GU10 LED lamps
- Replaceable lamp for easy maintenance
- Dimmable when used with a compatible dimmable GU10 LED lamp
- IP44 weather-resistant construction
- Class I (earthed) fitting
- No external LED driver required
- Suitable for covered outdoor areas and bathroom Zones 2 & 3
- Covered by Astro's 10-year coastal warranty (subject to manufacturer conditions)
Technical Specifications
- Manufacturer: Astro Lighting
- Product Code: 1326090
- Product Family: Kos Round 140 Coastal
- Finish: Terracotta Concrete
- Material: Cast Concrete
- Installation: Surface ceiling mounted
- Application: Exterior ceiling downlight
- Light Source: 1 × GU10 LED (not included)
- Maximum Lamp Wattage: 1 × 6W LED GU10
- Maximum Lamp Length: 60mm
- Dimensions: Height 141mm × Diameter 110mm
- Dimmable: Yes (lamp dependent)
- Driver Required: No
- IP Rating: IP44
- Electrical Class: Class I (Earthed)
- Voltage: 230V AC
- Power Connection: Hard wired
- Installation Orientation: Ceiling mount
- Bathroom Suitability: Zones 2 & 3
- Suitable for Coastal Areas: Yes (within 8km / 5 miles of the coast)
- Warranty: 10-year coastal warranty
Frequently Asked Questions
Can this fixture be safely recessed directly into the ceiling?
No, the Astro Kos Round 140 is strictly a surface-mounted downlight. It is explicitly designed to sit flush against the surface of a finished ceiling, making it a perfect decorative feature and alternative to traditional cut-out recessed spots.
Does the Astro 1326090 include a light bulb?
No. The fitting is supplied without a lamp. You'll need 1 × GU10 LED bulb with a maximum rating of 6W and a maximum lamp length of 60mm.
Can this light be dimmed?
Yes. The fitting is dimmable when used with a compatible dimmable GU10 LED lamp and an appropriate LED dimmer switch.
Who can install this?
This light fitting should only be installed by a qualified electrician in accordance with the current UK Wiring Regulations (BS 7671). As a permanently wired Class I outdoor luminaire, professional installation ensures safe electrical connections, correct earthing and maintains the fitting's IP44 weather protection.
Who needs this light fitting and where can it be installed?
The Astro Kos Round 140 Coastal is ideal for homeowners, architects, lighting designers and commercial developers looking for a high-quality surface-mounted ceiling light with a minimalist architectural appearance. It is particularly useful where recessed downlights cannot be installed, providing the same clean lighting effect without requiring a ceiling void.
Ideal installation locations include covered porches, entrance canopies, verandas, balconies, covered patios, walkways, soffits, outdoor corridors and commercial entrances. Thanks to its coastal-rated concrete construction, it is especially suitable for seaside homes, hotels, restaurants and waterfront developments where long-term durability is essential.
What else do you need with this?
To complete your installation, you'll typically require:
- 1 × GU10 LED bulb (maximum 6W, maximum 60mm length)
- A dimmable GU10 LED lamp if dimming is required
- A compatible LED dimmer switch (optional)
- Suitable outdoor wiring accessories installed by your electrician
For a coordinated exterior lighting scheme, consider pairing this fitting with the Astro Mast Light Coastal, Mast Twin Coastal, or other Kos Coastal ceiling lights in matching concrete finishes.
About Astro Lighting
Astro Lighting is a leading British lighting manufacturer founded in 1997, renowned for creating contemporary architectural lighting for residential, hospitality and commercial projects worldwide. Combining timeless design with premium materials and precision engineering, Astro develops lighting solutions that offer exceptional performance, durability and understated elegance. Its Coastal collection has been specifically engineered to withstand demanding outdoor environments while maintaining its premium appearance for years to come.
Contact us for volume discounts
If you're purchasing multiple Astro Lighting products for a home renovation, hotel, apartment development, commercial project or electrical installation, we'd be delighted to offer a competitive quotation. Contact our sales team with your project details and required quantities, and we'll provide our best possible pricing on larger orders of Astro Lighting products.
| Lights Specific | |
| Colour | Terracotta Concrete |
| Dimmable | yes |
| Electrical Rating | Class 1 - Earthed fitting |
| Energy Type | Mains Voltage 240V |
| Finish | Terracotta |
| Fire Rating | not fire rated |
| IP Rating | IP44 |
| Lamp Base | GU10 |
| Lamp Style | Contemporary |
| lamp Type | LED Light |
| Light Color | Lamp Dependant |
| Lumens | Lamp Dependant |
| Manufacturer | Astro Lighting |
| Mounted on | Ceiling |
| Number of Lamps | 1 |
| Projection | 141mm |
| Rooms | Outdoor |
| Total Wattage | 6W |
| Wattage | 6W |
| Zone Rating | 2 and 3 |
| Range | Kos Ceiling Surface Spots |
| Cutout | not applicable |
Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.
Need more detailed specs?
Shipping
Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.
If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.
Returns
We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.
