Can custom-made screens withstand strong winds on the Costa Blanca? This is a question we regularly receive at Port of Altea. The short answer rarely consists of just one brand or model. For custom-made screens, the property, dimensions, sun, wind, and daily use must be considered together. In this article, we explain how to assess wind class, façade position, and responsible use realistically.
Start with the problem you want to solve
Wind class is not a free pass to leave the system out at all times. Dimensions, installation height, façade angle, and sudden gusts change the actual load.
Write down which windows, doors, or terrace areas are involved, when the problem occurs, and who uses the system. A bedroom has different requirements from a rental apartment, a large sliding door, or a terrace that is mainly used in the afternoon.
What makes custom-made screens technically different?
Custom-made screens are designed to allow ventilation without mosquitoes and other insects. The frame, mesh, profile, handle, and available space therefore all require attention. Looking only at the visible material is insufficient; the components behind it determine whether the system operates smoothly, safely, and reliably.
On the Costa Blanca, direct sunlight, high surface temperatures, gusts of wind, and salt or sand often occur together. A product that works well in a sheltered situation may require a different version on a high or exposed terrace.
Measure before making your final choice
Photos and approximate measurements are excellent for an initial discussion, but not for production. We measure the opening at multiple points and check the frames, façade, roller-shutter box, door handles, downpipes, windowsills, power outlets, and clear operating space. On terraces, we also consider the position of the sun, the desired shade, and walking routes.
The installation side affects the final dimensions. Installation within the reveal, on the reveal, against the façade, or beneath a ceiling are technically different situations. A centimetre that seems unimportant on paper can determine whether a door can still open in practice.
Operation: practical rather than merely modern
Electric operation is convenient for large or frequently used systems. Solar power avoids new cabling in suitable situations. Manual operation remains logical for smaller sizes and simple use. We also discuss who will use the product and whether individual, group, or sensor-based operation is desired.
Automation helps, but does not completely remove responsibility. A wind sensor must be installed and configured correctly and is not a guarantee against every sudden gust. When in doubt, retract exterior sun protection.
Which quality is not immediately visible?
Profile thickness, construction, bearings, motor power, fixings, fabric tension, and replaceability are not always visible in a lifestyle photo. Therefore, ask not only about colour and delivery time, but also about the system construction, limitations, and maintenance.
A realistic quotation specifies the exact version, operation, and installation. With custom-made products, cheap becomes expensive especially when a product does not quite fit, cannot be properly secured, or causes daily irritation.
Maintenance in Spain
Remove loose sand before working with water or a cloth. Clean profiles, guides, fabric, or mesh according to the product instructions and do not use aggressive solvents. Do not leave sunshade fabric rolled up while wet for extended periods, and never force a system that is jammed.
After strong winds, check that everything moves straight and freely. With motors, unusual noise is a reason to stop. With screens, a clean bottom guide prevents the mesh from being subjected to uneven stress.
Common mistakes
- Ordering with approximate measurements or just a photo.
- Considering wind, sun direction, and the installation surface only after choosing the product.
- Comparing a basic internet price with fully installed custom-made work.
- Choosing electric operation without planning the cable route, panel position, or controls.
- Continuing to operate a product that is stiff or hanging crooked.
What changes with an apartment, villa, or holiday home?
In an apartment, the rules of the comunidad, access via the lift or balcony, and a uniform façade appearance often play a role. With a villa, an exposed location, large widths, and multiple façade orientations are more important. For a holiday home, it also matters that guests or property managers can use the system safely without extensive instructions.
This also means that not every opening needs the same product. A bedroom may require blackout shading, a living room may need to retain the view, and a terrace may require a large shaded area. By considering these functions together, the colour and operation can remain the same while the technology varies from opening to opening.
When is repair sensible, and when should you replace the system?
With a relatively new system and one worn component, repair may be the logical choice. This could involve adjustment, a motor, an operating component, or locally damaged mesh. When profiles are bent, several components show wear, or spare parts are no longer available, replacement may ultimately be more reliable and cost-effective.
First, have the cause of the problem identified. Replacing only a motor will not help if a roller shutter runs crooked; installing new fabric will not solve poor anchoring. The cause must be addressed before a new component is subjected to the same load again.
How do you assess samples and examples?
View fabric, profiles, or mesh outdoors and at different times of day. Bright sunlight makes colours appear lighter and shows the texture differently from artificial showroom lighting. With screen fabric, visibility from inside to outside is also important. With screen mesh, pay attention to transparency, strength, and the distance at which the mesh remains visible.
Also ask how a large product is divided. A small sample says nothing about seams, box dimensions, posts, or the ratio between width and projection. A technical drawing or clear confirmation of the dimensions prevents surprises after production.
Practical checklist for your appointment
- Take photos from inside and outside.
- Note the approximate width, height, and desired operation.
- Indicate when sun, wind, or insects cause the most inconvenience.
- Mention existing roller shutters, sun protection, and power outlets.
- Discuss access, floor level, and permission from the comunidad.
Advice and installation on the Costa Blanca
Port of Altea combines product advice with professional measuring and installation. Visit our page about custom-made screens, discover the complete range of exterior sun protection and screens, or make an appointment at our showroom in La Nucía.