The facade is the first thing people see, and renewing it raises the property's value and its appeal to tenants, especially in commercial buildings. But do you need a permit, and which one? The answer depends on the type of work: repairing what is damaged is one thing, and changing the facade's design or materials is another. This guide explains the difference between restoring and modifying a facade, the requirements that govern it (urban identity, fire safety, safety during work, signage), how to choose materials, and common mistakes.
Restoration or Modification?
- Restoration: repairing the facade and returning it to its previous condition (treating cracks, refixing fallen stone, repairing render) without adding components or structural change. The route is a restoration permit.
- Modification: changing the facade's design, opening windows and entrances, or adding new elements. The route is adding and modifying components.
For the full comparison: Restoration vs. modification vs. addition.
Requirements to Consider
- Urban identity: consistency with the area's architectural character; some areas have their own design guides. Read: The Salmani style and Modern Najdi facades.
- Fire safety: cladding materials must be safe and meet fire protection requirements; check your municipality's current instructions on materials such as cladding before choosing. Read: Facade cladding alternatives.
- Safety during work: scaffolding and protecting passers-by under Chapter 33 of the Saudi General Building Code.
- Shop signs on commercial buildings have their own requirements. Read: Commercial facade and signage requirements.
- Compliance: the facade is a core part of the building compliance certificate. Read: The building compliance certificate.
Choosing Materials
| Material | Advantages | Considerations |
|---|---|---|
| Natural stone | Durable, premium look, suits local style | Heavier, needs precise fixing |
| Textured exterior paint | Lower cost and many colours | Regular maintenance in sun and dust |
| Composite panels | Light and quick to install | Must be checked against fire requirements |
| GRC and precast concrete | Shaping ornaments and architectural elements | Suitable fixing design |
Choose the material for the climate (heat, dust and rain), fire requirements, and the wall's capacity to carry its weight.
Before You Start
- Define the scope with an engineering office: restoration or modification.
- Inspect the walls behind the old cladding; cracks behind it may be structural. Read: Cracks in buildings.
- Choose materials suited to the climate and requirements. See our facade design service.
- Obtain the right permit, then start with safe scaffolding and protection for passers-by.
Common Mistakes
- Installing cladding on a damaged wall without treating it.
- Choosing materials that do not meet fire requirements.
- Changing the facade's design under the label of "restoration".
- Neglecting protection for passers-by during the work.
Frequently Asked Questions
Does painting the facade need a permit?
Simple works differ from restoration and modification; consult the office based on the scope and your municipality's requirements.
Is replacing all the stone restoration?
If the design or materials change substantially it may count as modification; the office decides.
Can old cladding be removed and replaced?
Yes under the right permit, choosing a fire-safe alternative.
Does renewing the facade help with the compliance certificate?
Yes, the facade is one of the most important elements of compliance in reducing visual distortion.
Who pays for renewing a leased building's facade?
It is set in the lease; the permit is tied to the owner's building permit.
How Abak Engineering Consultancy Helps
Abak is an accredited engineering office in Riyadh that designs facades with an architectural identity consistent with the requirements, chooses safe materials, and handles the restoration or modification permit. Learn about our facade design service, or contact us.
Regulatory information is based on the Balady platform and the Ministry of Municipalities and Housing, and procedures may be updated by the competent authority. Last reviewed: October 2026.
