Exterior sun protection for a sliding door in Altea

Why this solution?

Screens block solar heat before it reaches the glass while retaining some of the view outside during the day. With a good system, the fabric, cassette, side guides and motor work as one integrated unit.

The best choice is the solution that people use automatically. We therefore discuss who will operate the system, when protection is needed and how much visibility, ventilation, privacy or blackout effect should remain.

Technical inspection before ordering

We check the wall construction, recess, clear opening, wind load, cable route and the free movement of windows or sliding doors. A zip screen keeps the fabric in the side guides and is therefore more stable than a free-hanging fabric.

A made-to-measure product can only function properly when the measuring method matches the system. We record the width, height, projection, installation side and controls, and check doors, window sills, roller-shutter boxes, downpipes and other obstacles.

Specific considerations for Altea

In apartments and villas with large glazed surfaces in Altea, we encounter a wide range of façades and frames. A property may be sheltered, but it may also be fully exposed to sun or wind. That is why we do not base a proposal on a photograph alone. A local survey prevents an attractive solution from being applied incorrectly from a technical perspective.

From La Nucía, we schedule projects in Altea as part of our established service area. For multiple products, measuring, power supply, installation and controls can be combined in one plan.

Colour, fabric, mesh and finish

Fabric colour and openness factor together determine visibility, light and heat reduction. Dark fabric generally provides a better view outside; light colours create a softer appearance on the façade.

We prefer to view samples next to the frame, façade brickwork and interior. Bright Spanish light changes colours considerably. Neutral shades may appear warmer or cooler, and dark materials become hotter; we take this into account without turning personal taste into a technical fairy tale.

Manual, electric or solar

Manual operation is simple, but electric operation can be much more convenient for large or frequently used systems. Solar power is especially interesting when cabling is difficult. The dimensions, weight, frequency of use and available position for a solar panel determine whether it is a sensible option.

When motorisation is selected, we discuss wall transmitters, remote controls, any sensors and operation per product or group. A wind sensor helps, but it does not make sun protection indestructible; responsible use remains essential in strong winds.

What determines the price?

The price depends on the dimensions, system, profile colour, fabric or mesh, motor, accessibility and fixing surface. Installation on a straight, easily accessible façade is different from working at height, above a patio cover or on a surface requiring additional anchoring.

After measuring, you receive a proposal in which the product and installation are considered together. This means you are not comparing a bare internet price with a complete, installed made-to-measure product.

Maintenance in the coastal climate

Sand and salt require regular but gentle maintenance. Carefully rinse profiles and guides, remove dirt before it starts to cause abrasion and do not use aggressive cleaning products. Moving parts should not be treated arbitrarily with grease or spray; follow the system’s maintenance instructions.

Do not leave a product wet and rolled up or folded for long periods, and check after strong winds that everything moves freely. Early attention to noise, uneven movement or stiffness often prevents more serious damage.

Common mistakes with made-to-measure sun protection and insect screens

A common mistake is ordering based on a rough wall opening. Frames are not always straight, tile edges may protrude and a roller shutter or door handle may sit precisely within the movement area. Wind resistance is also sometimes treated as an absolute figure, even though dimensions, installation, façade position and correct use together determine what is safe.

A second mistake is choosing the cheapest system first and considering power, installation and operation only afterwards. This can result in visible cables, an inconvenient crank or a cassette that obstructs the door. With made-to-measure work, the complete usage situation should be established before production.

Combining solutions for a cooler, more comfortable home

Exterior sun protection works most effectively when heat is blocked before it enters through the glass. This can be combined with interior sun protection for atmosphere and privacy. Insect screens then make it possible to ventilate during cooler hours without an invasion of mosquitoes. The products therefore fulfil different functions and can reinforce one another.

Not every façade needs the same system. A zip screen may be the logical choice for a large glazed opening, a roller shutter for a bedroom and a pleated insect screen door for a frequently used patio door. Coordinating the colours and controls keeps the overall appearance calm, while each opening receives the technically appropriate solution.

Checklist for a good quotation

• Are the exact dimensions, system type and installation position specified?
• Are the profile colour, fabric or mesh type and controls confirmed?
• Are the motor, transmitter, sensors and electrical connection included?
• Is it clear who will dismantle and dispose of existing products?
• Are lifting equipment, accessibility, fixing materials and adjustment included?
• Will you receive instructions on use, wind conditions and maintenance after installation?

These points make quotations comparable and prevent essential components from appearing as surprises during installation.

From advice to installation

1. Discuss the opening, sun exposure and intended use.
2. Have the dimensions and installation surface checked.
3. Choose the configuration, colour and controls using actual samples.
4. Receive a complete price for the made-to-measure product and installation.
5. Have the system installed, adjusted and explained.

Advice from Port of Altea

Would you like to know which configuration is suitable? Contact us or visit our showroom in La Nucía. You can also view the main page about exterior sun protection on the Costa Blanca.