CampTech Viscount 400 AiR – 3m Deep| All Season Inflatable Caravan Porch Awning | 400 x 300cm
£1,559.00 Original price was: £1,559.00.£1,026.00Current price is: £1,026.00.
A spacious inflatable awning offering quick single-point setup, durable all-season Climatech SY17 fabric, and a generous 400 × 300cm living area—ideal for caravans and motorhomes with fitment heights from 215–250cm.
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- Size Guide
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.
📏 Measuring for a Full Caravan Awning
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.
📏 Porch Awnings are more flexible.
However a bit of careful consideration will pay off with a perfect fitting Porch Caravan Awning and years of Hassle Free Camping!
🛠️ How To Measure and What to Look Out For
- Height from ground to awning rail (H)
Typically between 235–250 cm for most UK caravans. - Length of the straight section of the caravan awning rail (L)
- Position of Windows & Doors to ensure good seal and weatherproof camping.
😌 The Easy Way…
Sit back, relax, and let us find your perfect awning!
With access to a huge UK caravan database and over 40 years of combined experience in the trade, we can take the guesswork out of sizing.
All we need is your caravan make, model, and year of manufacture—and we’ll do the rest!
Standard UK Awning Size Chart
Size A-Measurement (cm) Size A-Measurement (cm) 4 725 – 750 5 750 – 775 6 775 – 800 7 800 – 825 8 825 – 850 9 850 – 875 10 875 – 900 11 900 – 925 12 925 – 950 13 950 – 975 14 975 – 1000 15 1000 – 1025 16 1025 – 1050 17 1050 – 1075 18 1075 – 1100 19 1100 – 1125 20 1125 – 1150 21 1150 – 1175 22 1175 – 1200 - Delivery & Return
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.Fitment Question? Product Enquiry? Delivery Issues?
Put our Highly Rated Customer Service Agents & 100% Customer Satisfaction Guarantee to the test.
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- Single Inflation Air Frame – Quick setup using a simple one-point inflatable air system
- Climatech SR18 All-Season Fabric – Durable polyester designed for year-round weather performance
- Generous 400 × 300cm Living Space – Large interior ideal for relaxing, dining, or extended stays
- Panoramic Windows with Blinds – Bright interior with privacy blinds and excellent outdoor views
- Removable Modular Panels – Front and side panels can be removed for flexible layout options
- Dual Keder Attachment – 4mm and 6mm beading fits most caravans and motorhomes
- Ventilation & Mesh Panels – Integrated vents and mesh panels reduce condensation and improve airflow
- Storm Secure Design – Reinforced pegging points and storm strap support for stability in bad weather
Camptech Viscount 400 Air Awning – Inflatable Full Awning for Caravans and Motorhomes
Climatech SR18 All-Season Fabric | Single Inflation Point Frame | Dual Keder Attachment | Modular Full Awning Design
Elevate your outdoor living with the Camptech Viscount 400, a premium inflatable full awning designed for caravan and motorhome owners who value space, durability, and effortless setup.
With a generous 400cm width and 300cm depth, the Viscount 400 offers a spacious and luxurious extension to your vehicle—ideal for both touring holidays and seasonal pitches.
Constructed from Camptech’s robust Climatech SR18 all-season fabric, this awning is engineered to handle the ever-changing British weather while maintaining a sleek, modern look. Whether you’re enjoying a summer getaway or braving the elements in the off-season, the Viscount 400 delivers comfort, protection, and style.
Key Features:
Inflatable Air Frame System
Quick and easy to pitch with a single inflation point, the air frame system replaces traditional poles for a hassle-free setup. Multiple deflation valves ensure a smooth pack-down.
Spacious Full Awning Design
At 400cm wide and 300cm deep, the Viscount 400 provides ample room for dining, relaxing, or entertaining—perfect for families or long-term stays.
All-Season Climatech SR18 Fabric
Crafted for strength and weather resistance, this high-performance polyester material is ideal for year-round use, offering UV protection and long-lasting durability.
Panoramic Windows and Ventilation
Large clear-view windows with internal blinds create a bright, airy interior while maintaining privacy. Built-in mesh panels and zipped vents promote airflow and reduce condensation.
Modular and Expandable
The Viscount 400 features removable front and side panels, allowing you to customize your layout. Optional annexes and veranda poles offer even more flexibility.
Dual Beading Compatibility
Fitted with both 4mm and 6mm beading, the awning is compatible with most caravans and motorhomes, ensuring a secure and adaptable fit.
Stability and Security
Heavy-duty storm straps, reinforced pegging points, and a robust frame design keep the awning stable in challenging weather conditions.
Why Choose the Camptech Viscount 400?
- Designed for both touring and seasonal use
- Single inflation system for quick and easy setup
- All-weather Climatech SR18 fabric for year-round performance
- Flexible layout with removable panels and annex options
- Trusted Camptech quality with UK-based support and warranty
Perfect For:
- Caravan and motorhome owners seeking a spacious, inflatable full awning
- Seasonal campers looking for a durable, all-weather solution
- Families and long-stay holidaymakers who value comfort and versatility
| Specification | Details |
|---|---|
| Product Type | Inflatable Caravan Porch Awning |
| Model | CampTech Viscount 400 AiR |
| Brand | CampTech |
| Colour | Grey |
| Width | 400cm |
| Depth | 300cm |
| Frame System | Single Inflation Air Frame |
| Fabric | Climatech SR18 All-Season Polyester |
| Fitment Height | 215–250cm |
| Beading Size | Dual Keder 4mm & 6mm |
| Windows | Panoramic windows with internal blinds |
| Ventilation | Mesh panels and zipped ventilation |
| Panels | Removable front and side panels |
| Expansion Options | Compatible with Starline Tall Annexe |
| Stability Features | Storm straps and reinforced pegging points |
| Use Type | Touring / Seasonal Use |
| Year | 2026 |
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