Technical sheet · External insulation for Mallorca façades

ETICS External Wall Insulation in Mallorca

Exploded ETICS external wall insulation build-up with graphite EPS, reinforced base coats, mesh, primer and textured exterior render. 1 2 3 4 5 6 7 8

ETICS for Mallorca Properties

ETICS (External Thermal Insulation Composite System) places a continuous insulation layer outside the existing wall to reduce heat transfer and limit thermal bridges. For Mallorca properties, the façade must also be detailed for strong solar exposure, humidity, driving rain and coastal air. This build-up combines graphite EPS, compatible adhesive and fixings, reinforced base coats, profiles, primer and textured finishing render. Final system selection remains subject to the existing wall, exposure and project-specific verification.

Considering a complete façade upgrade? Explore EcoViva’s façade renovation and ETICS service in Mallorca.

Why EcoViva

  • Independent renovation guidance
  • Your interests come first
  • Local Mallorca expertise
  • Project-specific technical verification
  • Guidance from first question to completion

Eight-Layer ETICS Build-Up

  1. 1

    Structural wall substrate

    Assessed and prepared masonry or mineral wall supporting the complete system.

  2. 2

    Adhesive mortar

    Compatible mineral adhesive securely bonding insulation to the substrate.

  3. 3

    Graphite EPS façade insulation

    High-performance external insulation reducing heat transfer in a compact build-up.

  4. 4

    First reinforcement / base-coat layer

    Compatible reinforcement mortar forming the base for embedded mesh.

  5. 5

    Alkali-resistant reinforcement mesh

    Glass-fibre mesh fully embedded with correct overlaps and profile connections.

  6. 6

    Second levelling / finishing base coat

    Levelling coat covering the mesh and creating an even finishing substrate.

  7. 7

    Primer

    Compatible façade primer matched to the render and substrate conditions.

  8. 8

    Decorative finishing render (exterior crepi)

    Warm sand textured exterior crepi forming the visible weather-protective façade finish.

Key Technical Principles

Substrate preparation

The structural wall must be stable, clean, sufficiently even and suitable for adhesive application.

Thermal continuity

Continuous external insulation reduces winter heat loss, limits summer heat gain and helps maintain more stable internal surface temperatures.

Reinforcement and overlaps

The reinforcement mesh must be fully embedded with correct overlaps and continuous connections to all PVC profiles.

Complete system compatibility

A complete Baumit ETICS solution uses mutually compatible adhesive, insulation, fixings, reinforcement layers, PVC profiles, primer and finishing render, supported by the applicable system documentation.

Examples of Components Used in the System

Selected system components are shown below. Profiles are PVC system profiles with integrated reinforcement mesh; aluminium profiles are not used. Recessed installation of the fixing with an insulation cap helps reduce visible fixing marks and local surface-temperature differences.

  1. PVC corner profile with mesh
    1. PVC corner profile with mesh
  2. High-density EPS mounting block
    2. High-density EPS mounting block
  3. Recessed fixing with insulation cap
    3. Recessed fixing with insulation cap
  4. PVC window connection profile with mesh
    4. PVC window connection profile with mesh
  5. PVC starter profile with mesh
    5. PVC starter profile with mesh

Key Benefits

Lower heating and cooling demand

Continuous external insulation reduces winter heat loss and limits summer heat gain through the façade.

Reduced thermal bridges

A continuous insulation envelope limits local weak points around the structural wall.

Improved indoor comfort

More stable internal surface temperatures support a more comfortable indoor climate.

Protected building fabric

The external system helps protect the structural wall from strong temperature fluctuations.

Durable finish when correctly detailed

Compatible components, reinforced layers and correct connections support a long-lasting façade system.

Selected Mallorca Façade Colours

Indicative colour selection; final shade and texture must be confirmed with physical samples.