Shade sail on a balcony without drilling
what holds on the railing and what does not
Fixing a shade sail on a balcony without drilling works wherever something load-bearing is already there: the railing. Here you can read which solution manages without touching the façade, how to fix a cloth with eyelets to the railing and where a tensioned sail does need fixed points after all. The information comes from our production and from the questions customers ask us about installation.
If you want to fix a shade sail without drilling, you need points that are already there and can take tension. On a balcony that is usually the railing. We do not provide a solution for this on the house wall.
- Without drilling, the railing carries the load on a balcony: a cloth with stainless steel eyelets in the hem (inner diameter around 1.1 cm) is fixed with cable ties or cord tape and can be taken off again seasonally.
- A small sail can be tensioned on sturdy railing posts. Whether your railing will hold the tensile load can only be judged on site.
- Magnets do not hold a cloth under tension. A gutter and thin sheet metal will not carry a tensioned sail.
- If your balcony has a pergola or roof with rafters, you screw into those. The façade then stays untouched.
- In a rented flat, get the landlord's written consent beforehand, even without drilling.
Fixing on a balcony without drilling: which solution suits?
What matters is what is already there on your balcony. All the ways to fix a sail that involve drilling, including solutions with no posts at all, are shown in fixing a shade sail.
Cloth with eyelets on the railing
The safe solution without drilling: small stainless steel eyelets sit at the top and bottom of the hem, and at the sides too if needed. It is fixed to the railing with cable ties or colour-matched cord tape. For several bays, we make a separate element for each bay with its own width and height. The section Fixing a cloth with eyelets to the railing shows how to fit it.
Small sail on the railing posts
A balcony shade sail manages with 2 x 2 m, and for a corner balcony the 3 x 3 x 3 m triangle fits. Add 30 to 50 cm of fixing material per corner. Without drilling, only sturdy railing posts remain as points. How to tension it properly there is explained in fixing a shade sail on a balcony.
Pergola or roof over the balcony
If there are rafters, the rope tension system hangs there and not on the façade. The fixing bracket is fixed to the rafter with wood screws, and on aluminium you pre-drill. Stainless steel cables and cable tensioners come in the set. More at fixing a shade sail to roof rafters.
Fixing a shade sail to the house wall without drilling?
We do not provide a solution for that. On the wall, stainless steel tensioners with a façade plate spread the tensile load cleanly into the masonry, and on an insulated façade with special ETICS plugs (for external wall insulation). How that works is explained in fixing a shade sail to the house wall.
Fixing a cloth with eyelets to the railing
You tie a cloth with eyelets to the railing with cable ties or cord, with no drilling at all. How to fit it step by step and how to measure for it is explained in fixing a privacy screen to the balcony railing.
Permission first
In a rented flat, get the landlord's written consent before you fix anything to the railing.
Check the railing
The railing must sit firmly and have no sharp edges. Take off any loose parts beforehand.
What will not hold without drilling
Sewn-in magnets are meant to join two curtain parts together. They do not reliably hold a cloth under tension. We make magnets sewn in all the way round on request, but without a warranty for secure hold.
A gutter or thin galvanised sheet metal will not carry the tensile load of a tensioned sail. More at fixing a shade sail to a gutter.
Railing brackets with an unclear load reserve or angled telescopic poles cannot be judged from a distance. For a rope tension awning, in such cases we first make a single panel on request. You test it at your own responsibility, and the remaining panels follow if the fixing holds.
You take a fixed, tensioned sail down when a storm is forecast. You retract a rope tension system in rain and strong wind. You take the balcony cloth down temporarily in extreme bad weather.
Shade sail on the patio without drilling
Without a railing and without a wall point, only your own supports remain at ground level. All the options for ground-level areas are shown in fixing a shade sail on the patio.
Freestanding on masts
If there is no wall or post, the sail stands freely on masts. The complete shade sail set brings sail, masts and fixing material in one package. A post in a point foundation holds the tensile load.
Shade sail on a roof terrace without drilling
On a roof, a foundation is usually not an option. How a mast stands securely there depends on the build-up of the roof surface and cannot be judged from a distance. If there is a pergola, use its rafters.
Under the patio roof
Under a roof, a rope tension awning runs between or under the rafters. No drill holes in the house wall are then needed.
Shade sail without drilling as a privacy screen
If the shade is to come from the side or keep out prying eyes, the fabric hangs vertically. A vertical shade sail without drilling also hangs best on the railing.
Balcony cloth on the railing
The cloth with eyelets protects against low sun and against prying eyes at the same time. It is closely woven and opaque, in four fabrics.
Low-tensioned sail
A small sail that is tensioned low on one side also gives privacy. Plan in a slope: 25 to 30 cm of height difference per metre along the diagonal, so that rain runs off.
Rope tension awning only horizontal
The rope tension awning is built for shading under the ceiling. Used vertically, it is not intended. For vertical shading there is the made-to-measure outdoor curtain, which hangs from a track or a wire rope.
The right product for your balcony
We sew to your measurements in Westoverledingen. What we need from you for that depends on the product. You will find all other topics around the sail in the shade sail guide.
Balcony cloth for the railing
Width and height per bay. Eyelets, cable ties and cord are included: made-to-measure balcony cloth.
Shade sail with three or four corners
The distances between your fixing points, minus 30 to 50 cm per corner for the carabiner and turnbuckle: made-to-measure shade sail. How to get it taut afterwards is explained in tensioning a shade sail.
Rope tension awning under the roof
The width as a clear dimension, meaning the free distance between two rafters: made-to-measure rope tension awning.
Frequently Asked Questions
Not sure whether your railing will hold it?
Send us a photo of your balcony and the dimensions. We will tell you which solution manages without drilling and where you do need fixed points after all.