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DASH AIR SC 390 – Extra Spacious Family Inflatable Caravan Awning with Air Volution Technology
The SunnCamp Dash Air SC 390 is the largest model in the Dash Air SC range, offering exceptional living space for caravanners who value comfort, convenience, and flexibility. Perfect for families, seasonal touring, and extended holidays, this inflatable caravan awning combines quick pitching, reliable weather protection, and a spacious interiorto create a comfortable home-away-from-home.
UK Caravan Awning Size Guide – Find the Perfect Fit for Your Full or Porch Awning
Looking for the right size awning for your caravan? Whether you’re after a full awning for extended stays or a porch awning for weekend getaways, our UK Caravan Awning Size Guide makes it easy to find the perfect fit. With over 40 years of combined experience and access to a comprehensive UK caravan database, we take the guesswork out of awning sizing.
In this guide, you’ll learn how to measure your caravan for both full and porch awnings, understand A-measurements, and use our easy-to-read awning size chart. Plus, with our Fitment Guarantee and Free UK Delivery, you can shop with confidence.
Your caravan’s A-measurement is the key to finding the correct size full awning. This ensures a snug, weatherproof fit that maximises your comfort and space.
🛠️ How To Measure (Step-by-Step – The Hard Version)
Park your caravan on level ground.
Thread a string (ideally 10m+) through the entire awning rail from one end to the other.
Keep your fingers crossed, you measured correctly.
Same working day dispatch for all orders placed before 1pm.
NEXT WORKING DAY DELIVERY OPTIONS AVAILABLE.
PLEASE NOTE: We do not always have all available sizes and colours of awnings from every supplier available on the shelf. Depending on stock availability, we may dispatch your order straight from our suppliers warehouse. In such circumstances, a delay of up to 24hours may occur.
DASH AIR SC 390 – Extra Spacious Inflatable Caravan Awning with Air Volution Technology
Air Volution Multi Inflation Technology | ACE-TECH 75D Fabric | 6000mm Waterproof Rating | Spacious 390cm Width | Buckle-Fit Sun Canopy Compatible
Designed for caravanners who require maximum living space, the Dash Air SC 390 delivers an impressive 390cm width, providing ample room for dining furniture, relaxation areas, storage solutions, and family activities. Whether you’re embarking on a weekend getaway or an extended touring adventure, this awning creates a practical and welcoming extension to your caravan.
Featuring SunnCamp’s renowned Air Volution Multi Inflation Technology, the Dash Air SC 390 offers a fast and straightforward pitching experience. The inflatable frame removes the complexity of traditional poles while delivering excellent structural stability, allowing you to spend less time setting up and more time enjoying your holiday.
Manufactured from durable ACE-TECH 75D fabric, this awning is lightweight enough for regular touring while providing dependable performance in a wide range of weather conditions. The material is fully waterproof and flame retardant, with an impressive 6000mm hydrostatic head rating that offers outstanding protection against rain and adverse weather.
Large panoramic windows flood the interior with natural light, creating a bright and airy atmosphere throughout the day. Integrated curtains on all windows provide privacy whenever required, while the roll-up front door allows for flexible access and improved ventilation. For additional outdoor shelter, the front panel can also be converted into a canopy using optional canopy poles.
The Dash Air SC 390 includes three Air Storm Bars as standard, delivering enhanced rigidity and stability during challenging weather conditions. It is also fully compatible with the Buckle-Fit Sun Canopy and Buckle-Fit Sun Canopy PLUS, allowing you to expand your outdoor living area on one or both sides with ease.
Combining generous living space, premium materials, and innovative inflatable technology, the Dash Air SC 390 is an excellent choice for families and touring enthusiasts seeking comfort, practicality, and reliable all-weather performance.
What’s Included
Dash Air SC 390 Awning
Air Volution Inflation System
3 x Air Storm Bars
Manual Pump
Draught Skirt
Storm Buckles & Straps
Peg Set
Carry / Storage Bag
User Instructions
Why Choose This Model?
Largest model in the Dash Air SC range
Perfect for families and extended touring holidays
Exceptional internal living space for dining, storage, and relaxation
Three Air Storm Bars provide enhanced stability in challenging weather
Quick inflatable setup saves valuable holiday time
Lightweight construction compared to traditional poled awnings
Compatible with optional Buckle-Fit canopy extensions
Reliable all-weather protection with a 6000mm waterproof rating
Compact pack size considering its generous footprint
The Dash Air SC 390 combines exceptional living space, innovative inflatable technology, and dependable weather protection, making it an outstanding choice for caravanners seeking maximum comfort and convenience throughout the touring season.
Introducing the Dorema Omega Deluxe – One of the best seasonal porch awnings. Crafted from TenCate All Season Fabric, equipped with External Privacy Blinds and available with both 25mm Easy Grip or Fibre Tech Frames, the Omega De Luxe is designed for seasonal use and year round pitching.
£1,000.00Original price was: £1,000.00.£800.00Current price is: £800.00.
The SunnCamp Ultima Pro Air 390 is a spacious premium inflatable awning designed for caravanners who demand maximum living space, fast setup, and outstanding weather protection. Combining Air Volution Multi Inflation Technology, 300D PRO-TEK fabric, and SunnCamp’s innovative Dual Height System, it offers exceptional flexibility for caravans and compatible motorhomes alike.
£1,240.00–£1,400.00Price range: £1,240.00 through £1,400.00
The Sunncamp Esteemed Air Awning is a premium full touring caravan awning designed for campers who want fast setup, spacious living, and dependable all-weather performance. Built using durable 300D PRO-TEK fabric and advanced Air Volution Single Inflation Technology, this inflatable caravan awning delivers excellent strength, weather resistance, and effortless pitching for touring adventures across the UK.
£1,542.00–£2,391.00Price range: £1,542.00 through £2,391.00
Camptech’s Flagship model, The Hampton DL is a top quality Full Seasonal AiR Awning available in size 6-21. Featuring a robust single inflation point frame, 0Climatech SR21 All Season Coated polyester fabrics, and external privacy blinds, the Camptech Hampton DL offer enhanced protection from elements, making it suitable for both seasonal use and year round camping.
£330.00Original price was: £330.00.£265.00Current price is: £265.00.
The SunnCamp Ultima Versara Deluxe 260 is a compact yet spacious poled caravan porch awning, designed for caravanners who want quick pitching, lightweight touring convenience, and reliable weather protection. Featuring durable ACE-TECH 150D fabric, a robust Pole Volution frame system, and a modern panoramic design, it’s the perfect choice for weekend breaks and extended touring holidays.
£1,174.00–£1,348.00Price range: £1,174.00 through £1,348.00
Explore All Season Performance with Dorema Quattro 380 & 430 models. Crafted from Tencate All Season Coated Polyester, with durable 25 and 28mm steel frame options and additional Winter Package available, the Dorema Quattro Range is the ultimate caravan porch awning, designed fore year round use.
The StarCamp Siesta Air is a premium inflatable caravan porch awning designed for caravanners seekingfast setup, generous living space, and dependable all-weather performance. Featuring an advanced Easy Air Frame System, durable KlimaTex 300D PU-coated polyester, and a spacious 400 x 280cm footprint, it provides outstanding comfort, ventilation, and flexibility for touring and extended camping stays.
Westfield Vega 2.0 330cm Inflatable Porch Awning is a premium air awning designed for caravans and motorhomes with connection heights between 235–285cm. Featuring HydroTech® waterproof fabric, single-point inflation, panoramic tinted windows, and seasonal durability,the Vega 2.0 330 delivers fast setup, exceptional weather protection, and spacious outdoor living.
£675.00Original price was: £675.00.£545.00Current price is: £545.00.
The SunnCamp Swift Air Extreme 325 SC is a premium inflatable caravan porch awning designed for touring caravanners seeking the perfect balance of interior space, quick pitching, and reliable weather protection. Featuring Air Volution Single Inflation Technology, durable 300D PRO-TEK fabric, and an upgraded Extreme roof profile, this stylish air awning delivers exceptional comfort and convenience for weekends away, touring holidays, and seasonal adventures.
A spacious and lightweight inflatable porch awning offering a generous 390cm width, quick setup, and excellent weather and UV protection—ideal for families and longer caravan stays.
Following the success of the groundbreaking StarCamp model, Dorema have recreated the Magnum AirForce with the latest TenCate DormaTex All Season Coated Fabric, to produce the ultimate seasonal porch awning. Available in 260 & 390cm lengths with width of 2.8m, the Magnum AiR Force quickly extends with an optional AddEx to create the ultimate luxurious enclosed space, designed for all season use.
£390.00Original price was: £390.00.£300.00Current price is: £300.00.
The SunnCamp Swift Air SC 260 offers the ideal balance between compact touring convenience and generous living space, featuring inflatable technology, durable ACE-TECH fabric, and practical touring-focused design for caravanners who want quick setup and dependable comfort.
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