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Clamp awning buying guide

Updated: 16.10.2026

You are under a balcony soffit with a tape measure, deciding whether a clamp awning will cover the chair. The amazon.co.uk title often leads with width, and the shade you get is the shorter figure. This clamp awning buying guide is the measurement method for a crank-operated awning that stands between floor and soffit. The [standing awning comparison](/hub/sun-shades/standing-awning) keeps the product table. You should finish knowing which three figures to write down, and what to do when a listing prints two depths. The Products Compared editorial team compared three amazon.co.uk listings on 16 October 2026 and did not run a lab test. A qualifying purchase through our links can earn a commission at no extra cost to you.

You are under a balcony soffit with a tape measure, deciding whether a clamp awning will cover the chair. The amazon.co.uk title often leads with width, and the shade you get is the shorter figure.

Our top picks

VOUNOT VOUNOT 2.5 × 1.2 m telescopic awning

Best overall

VOUNOT VOUNOT 2.5 × 1.2 m telescopic awning
7.5/10about £64.99
View offer
EVRE EVRE 2 × 1.5 m no-drill awning

Preis-Tipp

EVRE EVRE 2 × 1.5 m no-drill awning
7.0/10about £87.98
View offer
YEAUPE PRO YEAUPE PRO 350 × 180 cm drop awning

Alternative

YEAUPE PRO YEAUPE PRO 350 × 180 cm drop awning
5.1/10about £67.32
View offer
On this page
  1. 1.What you measure
  2. 2.Width, projection and the cloth
  3. 3.Pole range and the surface
  4. 4.Rain, sun and wind
  5. 5.What this shelf costs

What you measure

Start with the opening, not the product title. You need the floor-to-soffit height where the poles will stand, the clear width, and the shade depth over the chair. A ceiling at 2.4 m can sit inside a 210–320 cm pole band. A ceiling at 1.9 m cannot, if the listing’s minimum is 210 cm. Write those three numbers down before you open a basket. If the floor slopes, measure both sides. A pole 8 cm short on the right will not clamp evenly. No solid surface overhead means you stop. The how to fit a clamp awning page is only for an opening that already passes.

Width, projection and the cloth

Width runs across the opening. Projection is how far the cloth reaches out. On the VOUNOT listing, ASIN B09NQ31JCL, at £64.99, the dimension line is 2.5 m by 1.2 m: about 2.5 m across and 1.2 m of shade, not 2.5 m of depth. A projection attribute says 250 cm. Both cannot be the depth. Plan on 1.2 m, and treat 250 cm as unresolved. The EVRE, B09KS748JT at £87.98, is the clearer deep option: 2 m wide and 1.5 m of projection. One United Kingdom review says the cloth sits about 10 cm inside the frame. The YEAUPE PRO, B0GHN8VXBW at £67.32, says fabric 350 × 180 cm in the title and 180 cm wide with 350 cm of depth in the attributes. Leave width and depth unknown while those lines conflict. Cloth weight is separate: VOUNOT states 180 gsm polyester, YEAUPE states 180 g/m² with a PU coating, and EVRE does not state gsm. A waterproof bullet is not a hydrostatic head.
VOUNOT VOUNOT 2.5 × 1.2 m telescopic awning

Testsieger

VOUNOT VOUNOT 2.5 × 1.2 m telescopic awning
7.5/10about £64.99
View offer

Pole range and the surface

Pole range is height, not shade. VOUNOT gives 210–320 cm. A minimum-clearance attribute says 82 inches, about 208 cm, which is close to 210 cm and not the same sentence. EVRE says up to 3 m, and also about 2–3 m. YEAUPE uses holes from 220 to 300 cm in steps. A soffit at 3.3 m is beyond all three. A soffit at 2.0 m is already below 210 cm. The listings claim no drilling between floor and ceiling, and the EVRE mentions cushioned pads. Glass, a thin fascia or a cracked soffit is not a clamp point. Renters still need written consent. United Kingdom reviews often need two people for the lift.

Rain, sun and wind

None of the three prints a wind class under BS EN 13561. Paying £87.98 for the EVRE does not buy one. Until a class is printed, treat the cloth as unrated and retract it when the wind rises. Rain lines are coatings, not a head of water. VOUNOT mentions protection from rain, EVRE says waterproof and light rain, and YEAUPE’s PU coating is called water-repellent. UV bullets have no test figure. If you need about 2 m of projection or a stated wind limit, you are looking at a folding-arm family.

What this shelf costs

On 16 October 2026 this shelf sat in two rough bands: entry listings about £46–£70, and mid listings about £70–£120. The lowest coherent price is also the listing with 4.3 from 965 reviews. The dearest buys 1.5 m of projection and a thinner file, 4.2 from 29. Price does not settle a size conflict, and it does not print a wind class. Buy only if your height sits inside the pole band and your depth matches a dimension line you trust.

Common questions

What do I measure before I order a clamp awning?
Measure the floor-to-soffit height where the poles will stand, the clear width of the opening, and the shade depth you need over the seat. Compare those figures with the pole range and the dimension line, not with the largest number in the title. If the soffit is below the listing’s minimum, or above its maximum, that model does not fit, whatever the star rating says.
Is projection the same as width?
No. Width is how far the cloth runs across the balcony or the window. Projection is how far it reaches outwards. A line that reads 2.5 m by 1.2 m is a wide, shallow shade. A fitted patio awning often projects about 2.5 m. Where the size is coherent, these clamps project 1.2 m or 1.5 m.
What if the listing gives two depths?
Do not average them. On the VOUNOT page the dimension line says 1.2 m of depth and a projection attribute says 250 cm. Use 1.2 m, and treat 250 cm as unresolved. On the YEAUPE page, 350 cm and 180 cm swap between the title and the attributes, so ask the seller before you pay.
Will 180 gsm polyester keep rain off?
180 gsm is a cloth weight, not a waterproof rating. VOUNOT states 180 gsm and a rain bullet, and one United Kingdom review reported a leak. YEAUPE states 180 g/m² with a PU coating and no hydrostatic head. EVRE does not state gsm. Light rain may bead on a coating. A storm is outside what these listings show.
When is a clamp the wrong product?
A clamp is the wrong product when there is no solid soffit, when you need about 2 m or more of projection over a table, or when you need a printed wind class. It is also the wrong product if width and depth contradict each other and the seller has not resolved them. A wall-fixed folding-arm awning, fitted into sound masonry, is the other family in those cases.

Related pages

Balcony awning for renters

Clamp awning vs folding-arm awning

Standing awning

Best no-drill awning: top pick and who should skip

How to fit a clamp awning between floor and soffit

Sources

Public UK sources used for this comparison. Listing prices, stars, and review counts are from amazon.co.uk on 16 October 2026.

  1. Planning Portal interactive house, gazebo or awning (retrieved 16.10.2026)
  2. Planning Portal outbuildings (retrieved 16.10.2026)
  3. GOV.UK permitted-development technical guidance (retrieved 16.10.2026)
  4. Greater Cambridge, external shading (retrieved 16.10.2026)
  5. BSI BS EN 13561:2015 (retrieved 16.10.2026)
  6. Consumer Rights Act 2015, section 22 (retrieved 16.10.2026)
  7. Shelter England, improvements in a rented home (retrieved 16.10.2026)
  8. markilux 900 (retrieved 16.10.2026)