How to Expand Your Restaurant Terrace with Professional Enclosures
Hospitality & Commercial

How to Expand Your Restaurant Terrace with Professional Enclosures

By Tecnisun C.B.

The Hospitality Sector Transformation in Granada and Malaga

The hospitality sector in Granada and Malaga is undergoing a transformation. The terrace culture, always present in Andalusia, has intensified since the pandemic: customers prefer outdoor spaces but demand a level of comfort that only a professional enclosure can provide. An unenclosed terrace is an underutilised resource that only works during good weather months. With a professional enclosure, those same square metres generate revenue 365 days a year, making the terrace the most profitable asset of any restaurant, bar or cafe.

The Terrace: Your Restaurant's Most Profitable Asset

If you own a restaurant, bar or cafe in Granada or Malaga, you already know that the terrace is the most demanded space by customers. Since the pandemic, the preference for outdoor dining has consolidated as a permanent trend, with over 70% of customers preferring outdoor seating when available.

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The Problem

Extreme summer heat, cold Granada winters, Malaga's westerly wind, or a simple unexpected rain shower can empty your terrace in minutes. The solution? A professional enclosure that converts your terrace into a usable space 365 days a year.

Types of Hospitality Enclosures

Glass curtains

10 mm tempered glass folding like an accordion. Full opening in seconds. Premium aesthetics. €280-450/m²

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Bioclimatic pergolas

SAXUN adjustable louvres. Control of light, ventilation and rain. Optional LED and audio. €350-600/m²

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Fixed aluminium RPT enclosures

STRUGAL with complete insulation. Climate-controllable. Effective capacity extension. €350-550/m²

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Combined solutions

Pergola + side glass curtains: maximum flexibility. The trend in mid-to-high-end hospitality.

Most Requested Combinations

CombinationResultIdeal for
Pergola + side glass curtainsFully closable or fully open spaceMost popular
Pergola + vertical awnings + blindsMore affordable with excellent solar controlMedium budget
Fixed enclosure + front glass curtainsMaximum insulation + exterior openingYear-round use

ROI Calculation: The Numbers Every Hospitality Owner Must Know

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Real example: restaurant in Granada

30 m² terrace (32 covers), average ticket €18/person, 2 sittings daily. Investment: 6x5m bioclimatic pergola + glass curtains = €22,000.

6→12Months of use (from 6 to year-round)
60→75%Average occupancy (from 60% to 75%)
+€160,704Additional annual gross revenue
<1 yearReturn on investment
MetricWithout enclosureWith enclosure
Operating days/year180330
Average occupancy60%75%
Annual terrace revenue€124,416€285,120
Additional net profit (20-25% margin)€32,000-40,000/year

With additional net profit of €32,000-40,000 annually versus an investment of €22,000, the ROI is under one year. Terrace enclosure is one of the most profitable investments a hospitality business can make.

Insurance and Liability Considerations

When enclosing a hospitality terrace, insurance is an important consideration often overlooked. Your civil liability insurance must be updated to cover the enclosed space. If the enclosure includes glass elements, you need coverage for glass breakage. Wind damage should be covered if your area is exposed. At Tecnisun, all our installations use safety glass (tempered or laminated) that meets CTE requirements and reduces insurance risk. We advise clients on insurance requirements during the planning stage.

Municipal Permits in Granada and Malaga

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Important

Regulations on hospitality terrace enclosures vary by municipality and enclosure type. This is a critical aspect to clarify before investing.

LocationPublic HighwayPrivate PropertyHistoric Zone
Granada cityRemovable only (glass curtains, removable pergolas). Fixed prohibited.Fixed enclosures with works licenceRestrictive. Heritage Commission report required.
Malaga cityRemovable, transparent, not fully enclosed. Strict noise regulations.Greater flexibility with licenceDepends on protected zone

Required Documentation

  • Up-to-date business activity licence
  • Public highway occupation authorisation (if applicable)
  • Technical project signed by architect (for large enclosures)
  • Civil liability insurance
  • Structural soundness certificate (if terrace on upper floor)
Tip

At Tecnisun C.B. we collaborate with architects and quantity surveyors specialising in hospitality who can manage all the paperwork for you.

Safety and Accessibility Requirements

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Emergency exits

The enclosure must not block or reduce exits. Mandatory minimum evacuation widths.

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Safety glass

Tempered or laminated glass mandatory in accessible areas. At Tecnisun: minimum 10 mm tempered.

Accessibility

Access for persons with reduced mobility. Flush lower guides or with ramp.

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Fire protection

Materials with CTE fire reaction classification. Natural or mechanical ventilation per capacity.

Climate Control for Enclosed Spaces

An enclosure without adequate climate control can be counterproductive. In summer, a closed space without ventilation becomes an oven. Recommended options:

SystemCostEffectivenessIdeal for
Bioclimatic pergola (adjustable louvres)Included in structureExcellent — Adjustable natural ventilationAny terrace
Exterior screen blinds€200-350/m²Very good — 60-85% solar radiation reductionSouth/west facades
Air-source heat pump split€1,500-3,000Good for airtight enclosuresFixed RPT enclosures
Misting system€800-2,000Good in semi-open spacesPergolas without side enclosures
Infrared heating€300-600/panelEffective for winter in semi-open spacesGlass curtains

Acoustics: Regulations and Solutions

Noise regulation is one of the main challenges for hospitality enclosures, especially in residential areas. Solutions include acoustic laminated glass (38-42 dB reduction), STRUGAL RPT profiles with superior sealing, sound-absorbing ceiling panels, and strategic opening design (oriented towards street, not residences).

Detailed Success Stories

Mediterranean Restaurant — Granada City Centre

25 m² interior patio with 32 covers. Problem: only usable 6 months/year. Solution by Tecnisun:

Investment: €18,500. Result: +24 covers operational 365 days. ROI: 7 months.

Tapas Bar — Malaga Seafront

15 m² public highway terrace (16 covers). Problem: westerly wind and unexpected rain. Regulation: removable elements only.

  • Motorised cassette awning 5x3m with wind sensor
  • Removable glass curtains (regulation-compliant)

Investment: €8,500. Result: Terrace operational in rain and moderate wind. ROI: 4 months.

Want to Maximise Your Business Terrace Revenue?

At Tecnisun C.B. we specialise in hospitality enclosures across Granada and Malaga. Turnkey service: design, permits, manufacturing and installation. Commercial projects with financing available. Request your hospitality quote or call 627 84 14 04. Check prices on our online calculator.

See hospitality enclosures →

Energy Efficiency Benefits for Hospitality

Beyond revenue increase, a professional enclosure significantly reduces energy costs for your business:

BenefitWithout EnclosureWith Professional Enclosure
Heating season (indoor area)Full heating loadTerrace acts as thermal buffer, reducing adjacent area heating by 15-25%
Cooling seasonNo benefitPergola shading + screen blinds reduce solar gain by 60-85%
LightingStandardNatural light through glass reduces daytime electricity use
Annual energy savingsBaseline€800-2,000/year depending on size and climate control

These energy savings further improve the already impressive ROI of hospitality enclosures.

Tecnisun Turnkey Service

  1. Free initial consultation: Visit, measurement, orientation and wind analysis, regulation review
  2. Design and project: Technical proposal with 3D renders
  3. Permit processing: Municipal licences and authorisations
  4. Custom manufacture: In our Granada workshop (STRUGAL, SAXUN, INSTALLUX)
  5. Professional installation: Our own team, installation on closing days or mornings
  6. Maintenance: Six-monthly preventive plans with emergency service

Financing for Hospitality

  • Interest-free instalments up to 12 months
  • Bank financing up to 60 months
  • ICO credit line advisory
  • Information on Junta de Andalucia hospitality subsidies

Frequently Asked Questions for Hospitality Owners

Can I enclose my public highway terrace?

Depends on the municipality. In Granada and Malaga city, public highway terraces only allow removable elements (unfixed glass curtains, removable pergolas, awnings). Fixed enclosures are prohibited on public highway. Private land offers more flexibility.

Do I need to change my activity licence?

If the enclosure modifies capacity or premises area, yes, you will need to update your activity licence. At Tecnisun we collaborate with engineers and architects who manage this process.

What maintenance does a hospitality enclosure need?

We recommend a six-monthly maintenance plan including: guide and track cleaning, mechanism lubrication, seal inspection, glass check and hardware adjustment. Cost: from €150/semester. Essential given intensive hospitality use.

Choosing the Right Solution for Your Business Type

Different hospitality businesses have different enclosure needs. Here is our recommendation based on business type:

Business TypeRecommended SolutionBudget RangeExpected ROI
Fine dining restaurantPergola + glass curtains + climate control€20,000-40,0006-12 months
Tapas bar / casual diningPergola + vertical awnings OR glass curtains€10,000-22,0004-8 months
Cafe / breakfast spotCassette awning + removable glass curtains€5,000-12,0003-6 months
Beach bar / chiringuitoLarge pergola + screen blinds + glass curtains€25,000-50,0006-10 months
Hotel terrace / rooftopPremium pergola + full enclosure + LED + audio€30,000-60,0008-14 months

Seasonal Usage Strategy

The key to maximising your enclosure investment is adapting its configuration to each season:

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Spring (Mar-May)

Louvres open at 45°, glass curtains open on calm days, closed on rainy days. Maximum natural ventilation. The most pleasant season for outdoor dining.

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Summer (Jun-Sep)

Louvres horizontal for full shade, screen blinds on west side for afternoon sun. Glass curtains fully open. Optional misting or fans. In Granada's 40°C+ heat, shade is essential.

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Autumn (Oct-Nov)

Louvres at 30° for filtered light, glass curtains partially closed for wind protection. Infrared heating on cool evenings. Extend outdoor dining well into November.

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Winter (Dec-Feb)

Fully enclosed: louvres closed, glass curtains closed, infrared heating active. In Granada's cold winters (0-5°C), a well-enclosed terrace becomes a cosy indoor space with natural light.

Invest in Your Terrace, Multiply Your Revenue

A professional enclosure is the highest-return investment a hospitality business can make. ROI under one year in most cases. Contact Tecnisun C.B. for a free site visit and personalised quote with ROI calculation included.

Request free visit with ROI calculation →
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