Isabella North Annexe 250 incl. Frame
Price range: £784.99 through £877.99
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The Isabella Annex North 250 gives caravanners a tall, roomy annex extension that boosts indoor space for living, sleeping or storage alongside your awning. It suits anyone who wants maximal vertical height, sturdy materials and flexible frame options to match their touring style, fitting a wide range of Isabella awnings.
Specification
Technical specification
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Roof fabric
Isaroof 285 g/m2 – Ultra-durable UV-resistant polyester textile, treated with three layers of breathable acrylic.
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Base Material
PVC 380 g/m2
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Side/Tent Material
Isacryl 295 g/m2 – particularly breathable material
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Dimensions
250 x 140 cm
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Compatible with
Ventura D250, Forum Etna, Commodore, Ambassador, Ventura D300, Capri, Prisma, Magnum 340, Magnum 400
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WHY WE LOVE IT
Tall living space you can stand in
With extra height compared with standard annexes, the North 250 feels more like an additional room where adults can stand comfortably or fit taller furniture.Choice of Zinox steel or CarbonX fibreglass frame
You can match a heavier, rugged Zinox frame for regular touring or a lighter CarbonX option that’s easier to handle and pitch.Broad compatibility with popular awnings
This annex attaches cleanly to several Isabella awnings including the Ventura D250, Forum Etna, Commodore, Capri and Prisma models, giving you useful extra space across many layouts.Breathable, durable materials for all-season touring
Isacryl side walls balance airflow and privacy while the IsaRoof fabric and PVC base give weather resistance and structural integrity.Large windows for light and airflow
Multiple windows let daylight into the annex and often include mesh panels for insect-free ventilation, keeping the interior bright and comfortable.
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STANDOUT FEATURES
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Frame options: Zinox tubular steel or CarbonX fibreglass
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Roof: Isaroof 285 g/m² UV-resistant polyester
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Walls: Isacryl 295 g/m² breathable textile
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Base: PVC 380 g/m² durable groundsheet
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Large windows and insect mesh panels
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REAL-WORLD ADVICE
If your awning feels too open or you need dedicated spaces for gear, sleeping or dining, the North 250 turns the gap beside your awning into a reliable living area. The extra headroom means you don’t feel cramped when moving around, which makes it a good choice for families or longer stays. Many tourers choose the CarbonX frame if they set up often, as it’s noticeably lighter to erect on frequent moves.
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UNSURE ABOUT FIT? WE CAN HELP
If you’re unsure whether this chair will fit easily inside your boot or locker — especially along with other gear — don’t guess. Give us a quick call on 01452 730100, and we’ll help you check your van’s layout against the chair’s folded dimensions. We’d rather you get it right first time.
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FREQUENTLY ASKED QUESTIONS
1. What size is this annex?
It is 250 cm wide and 140 cm deep, with taller walls than standard annexes.2. Which frames can I use with it?
You can choose either a Zinox steel frame or a lighter CarbonX fibreglass frame depending on how you prefer to pitch.3. What awnings will it fit?
It fits many Isabella awnings such as Ventura D250, Forum Etna, Commodore, Capri, Prisma and more.4. Does it have windows?
Yes. The annex includes several large windows, usually with mesh for airflow and insect protection.5. Is it breathable?
Isacryl side walls give good breathability to help maintain a comfortable internal climate.6. Is it suitable as a bedroom area?
Yes. The height and space make it practical for sleeping with inner tents or beds inside.7. Does it offer weather resistance?
Yes. The roof fabric is UV-resistant and the base is heavy-duty PVC, which help protect from rain and sun.8. Can it be used for storage?
Yes. Aside from sleeping, many people use it for gear storage to free up awning floor space.9. Is setup complicated?
No. With either frame option and simple attachments to your awning, setup follows a straightforward routine.10. Does it pack away easily?
Yes. The soft textiles and poles collapse to a manageable size, so it stores with other awning accessories.





