The SunnCamp Arco Air 300 Canopy is a stylish and highly versatile inflatable sun canopy designed to fit caravans, campervans, and motorhomes. Featuring a unique curved design, adjustable pitching options, and durable ACE-TECH fabric, it provides flexible shelter for relaxing, dining, and outdoor livingwhile maintaining a lightweight and easy-to-pitch setup.
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.
Designed for campers seeking a simple yet effective shelter solution, the Arco Air 300 Canopy combines modern styling with practical functionality. Its distinctive curved profile creates an attractive appearance while offering excellent protection from the elements.
Constructed from premium ACE-TECH 150D fabric, the canopy delivers exceptional durability, weather resistance, and a 6000mm hydrostatic head, ensuring dependable performance in varying conditions. The inflatable structure allows for quick pitching, while the variable height and depth setup options provide flexibility to suit different vehicles and campsite layouts.
The canopy includes roll-up zipped front panels which can be converted into a canopy-style entrance using optional canopy poles, creating even more usable outdoor space. With its dual beading system (7.2mm and 4.2mm), the Arco Air 300 is compatible with most UK caravans as well as many campervans and motorhomes fitted with an awning rail or aftermarket wind-out canopy rail.
What’s Included
Arco Air 300 Canopy
Inflatable air frame system
2 x Air Storm Bars
Peg set
Carry/storage bag
User instructions
Why Choose This Model?
Suitable for caravans, campervans, and motorhomes
Flexible pitching height and depth for greater versatility
Excellent weather protection with 6000mm waterproof fabric
Dual beading system increases compatibility across vehicle types
Quick setup inflatable structure reduces pitching time
The Arco Air 300 Canopy is an excellent choice for campers seeking a lightweight, versatile, and stylish inflatable shelter that delivers flexible outdoor living space across a wide range of vehicles.
The Quest Sparrowhawk Air 180 is a compact inflatable door canopy for caravans and motorhomes, built for single‑point Fast Air pitching and touring convenience. The Tec150 (150D) fabric delivers UPF 50+ UV protection and a 4,000 HH waterproof rating, while the dual‑keder bead slides into caravan or motorhome rails. Fits 235–290 cm rail heights and weighs about 5 kg for easy handling on the move.
The Dorema Monaco Sun Canopyprovides generous 220 cm sun protection in a lightweight, easy-to-handle design ideal for touring and seasonal caravanning. Made from durable coated polyester and available in multiple width options, it delivers reliable shade, modern styling, and effortless setupfor any outdoor pitch.
The Quest Harrier 400 Air Canopy is a 4‑metre inflatable sun canopy engineered for fast, single‑person pitching. Built using Quest’s Fast Air Technology, it inflates from a single air tube and weighs under 10 kg, making it exceptionally easy to handle. Featuring Quest Tec150 150D fabric, a 4,000mm waterproof rating and UPF 50+ sun protection, the Harrier 400 provides reliable shelter in all UK touring conditions. Includes zip‑in side panels and front panel for added protection.
£106.76–£490.12Price range: £106.76 through £490.12
The Westfield Kari Sun Roof is a premium inflatable air canopy for caravans and motorhomes, offering quick setup, exceptional stability, and reliable all-weather protection. Made from HydroTech® Cotton-Touch fabric with advanced air technology, it provides a durable, lightweight, and comfortable outdoor shelter for effortless touring.
£255.00–£355.00Price range: £255.00 through £355.00
The Swift Air Sun Canopy SC is a practical and lightweight canopy extension designed specifically for compatibleSwift Air SC 390, 325, and 260 awnings. Ideal for creating additional sheltered outdoor space, it offers quick installation, reliable weather protection, and greater flexibility for relaxing, dining, or socialising outside your caravan awning.
The Dorema Nice Sun Canopyoffers reliable 220 cm sun protection in a lightweight, easy-to-pitch design ideal for touring and seasonal caravanning. Crafted from durable coated polyester and available in multiple width options, it delivers practical shade, modern styling, and effortless outdoor comfort.
The Dorema Panorama Sun Canopy is a luxury touring canopy offering a generous 240 cm depth of sun protection and a stylish, customisable design. Witharched zip-out side panels, five colour options, two robust frame choices, and the SafeLock stability system, it delivers comfort, security, and effortless touring performance.
Fiamma Side W Pro Blocker Panel is a versatile full-height side blocker panel with Crystal window, designed to provide enhanced privacy, shade, and weather protection for Caravanstore and F35 Pro awnings.
The Dorema Locarno Plus is a premium awning canopy designed to complement a wide range of caravan awnings. Offering style, strength, and adaptability, it provides shade and weather protection in all conditions. With 235cm of depth, zip-out side panels, andTenCate All Season coated polyester, this canopy is ideal for year-round touring or seasonal pitches.
£154.00–£198.50Price range: £154.00 through £198.50
Side W Caravanstore / F35 Pro side panel– a lightweight, UV-protected awning side wall with Crystal window, designed to provide extra privacy, wind protection, and sheltered living space for Caravanstore and F35 Pro awnings.
The Fiamma CaravanStore EVO ZIP Awning (290-550) Royal Greyis a premium roll-out caravan canopy, available in multiple lengths to suit different caravan sizes. Featuring an integrated ZIP system, it allows seamless conversion into a full enclosure with the Privacy Room, delivering flexible outdoor living.
The Camptech Sussex Sunshade is a simple, sturdy caravan sun canopy that adds cool shade and weather protection in minutes. Built from all‑season polyester and equipped with 19/22 mm steel poles, Featuring a 240 cm deep design and available in 4 sizes 240 | 300 | 360 | 400 cm widths. Integrated Dual 4/6 mm keder beading makes attachment to both caravans and motorhomes straightforward, while remaining lightweight & easy to pack between trips.
![Quest Sparrowhawk Air 180 door canopy attached to caravan – single‑point Fast Air inflation [camping-online.co.uk]](https://standartcaravans.com/wp-content/uploads/2026/02/11-1-350x263.png.webp)
![Sparrowhawk 180 canopy showing dual‑keder connection to motorhome rail [redcoteleisure.co.uk]](https://standartcaravans.com/wp-content/uploads/2026/02/10-2-350x263.png.webp)
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