Façade Renovation: How to Give Your Building a New Identity

When is a façade renovation needed, which material options are available and how is the process managed? A comprehensive guide with examples from our Florya villa project.

Façade Renovation: How to Give Your Building a New Identity

A building’s façade is its identity. It is also the first line of defence against rain, sun and temperature changes. A well-planned façade renovation refreshes a building’s appearance while improving its energy performance and value.

When is a façade renovation needed?

  • When there are cracks, spalling plaster or blistering paint
  • When damp, mould and heat loss affect the interior
  • When windows and doors are worn and let in air and water
  • When the building looks dated and is losing value compared with its surroundings

Material options

External thermal insulation (ETICS): Reduces energy loss and improves indoor comfort, with decorative render and paint on top.

Natural stone and ceramic cladding: Durable and prestigious, often preferred at ground level and on entrance façades.

Composite and HPL panels: Modern, clean lines, with timber-look options for warmer textures.

Windows and shutters: Thermally broken aluminium joinery and shutters define both the look and the performance of the façade.

Details define character

Roof parapets, cornices, window surrounds and the entrance turn an ordinary façade into a distinctive one. In our Florya villa project we renewed the entire exterior: we replaced the aluminium joinery, added shutters, reshaped the entrance with roof parapets, cornices, façade cladding and decorative columns, and completed the project with landscape design.

How is the process managed?

  1. Inspection of the existing façade and damage assessment
  2. Design and material selection, approved with visualisations
  3. Obtaining permissions (owners’ decision in apartment buildings, municipal permission where needed)
  4. Scaffolding and safety measures
  5. Execution, detailing and final checks

Conclusion

A façade renovation is not just a paint job; it is a redesign of the building’s skin. At Gündoğan Yapı we treat aesthetics, insulation and long-lasting details together in façade projects.

Frequently asked questions

Is a permit needed for a façade renovation?

Apartment buildings require a decision by the owners, and depending on the scope, a municipal permit may also be needed. Listed buildings require approval from the relevant conservation board.

Does external insulation save energy?

Properly applied thermal insulation reduces heat loss, lowering heating and cooling needs and improving indoor comfort.

Should windows be replaced during a façade renovation?

Worn windows that leak air and water reduce the façade’s performance. It is recommended to address them as part of the façade renewal.

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