Skip to main content

Evora UAE

Evora Technical Services
Menu

FAQ – Frequently Asked Questions

Open Ticket

Need dedicated assistance? Open a support ticket and our expert team will address your fireproofing concerns promptly. Provide details about your project or query, and track progress in real time.

Need Support?

Have questions or require technical guidance? Our support team is here to help. We provide personalized assistance for all Evora Fireproofing solutions.

Check Farum

Explore our Community Forum to access user discussions, expert tips, and real-world applications of Evora fireproofing products. Learn from others, share your experiences, and discover best practices.

Frequently Asked Questions

What does an intumescent coating do?
Intumescent coating is a popular method of providing passive fire protection to load-bearing materials, particularly structural steel, in current architectural design for industrial and commercial buildings.
Intumescent coatings typically last 10 to 15 years. Under the right conditions, certain coatings can last up to 20 years. To maintain durability, periodic inspections, and maintenance checks are required for all types of coatings.
Intumescent fireproofing methods are primarily based on ammonium polyphosphate (an acid source), melamine and its derivatives (blowing agents), and pentaerythritol derivatives, which are commonly utilized as char-producing agents. A competent intumescent system can extend 50-200 times its original thickness.

What is fireproofing and why does a building need it?

Fireproofing, also called passive fire protection, is a coating or treatment that slows the spread of fire and keeps structural elements such as steel from failing for a set time. It buys occupants time to leave and gives firefighters time to work. In the UAE, the fire rating a building needs is set by the Civil Defence requirements for that building type.

What is the difference between fireproofing and fire retardant treatment?

Fireproofing usually means coatings such as intumescent paint or cementitious spray that protect structural steel and concrete for a rated period, for example 60 or 120 minutes. Fire retardant treatment is applied to materials that burn, such as wood, fabric and cables, to slow ignition and flame spread. The right choice depends on the material and the rating required.

What is fire treatment?

Fire treatment is a general term for applying a fire retardant or fireproof coating to a surface to improve its fire performance. It covers treating timber, curtains and upholstery, cables, walls and structural steel. Evora recommends the product after seeing the surface and the rating you need.

How does intumescent coating work?

Intumescent coating is a thin paint that swells into a thick insulating char when heated. The char keeps the steel underneath cooler for longer, so it keeps its strength. It is widely used on structural steel in commercial and industrial buildings.

How long does intumescent coating last?

Intumescent coatings typically last 10 to 15 years, and in good conditions some systems last up to 20 years. Periodic inspection and maintenance are needed to keep the coating performing as designed.

What is cementitious fireproofing and when is it used?

Cementitious fireproofing is a spray-applied cement-based coating. It is often used on structural steel, decks and concrete where a thicker, durable layer is acceptable, such as plant rooms, car parks and industrial buildings. It is usually chosen when the surface will not be on show.

Can wood and fabric be made fire retardant?

Yes. Fire retardant treatments for timber, curtains, upholstery and other fabrics reduce how easily they ignite and how fast flame spreads. Results depend on the material and the treatment used, and fabrics may need re-treatment after washing or cleaning.

Do you coat cables and cable trays?

Yes. Fire retardant cable coating is applied to cables to slow flame spread along cable runs in buildings, tunnels and plant rooms.

Is Evora approved by Civil Defence?

Evora is approved by Dubai Civil Defence and Abu Dhabi Civil Defence. Contact us if you need documents for your project.

Which areas do you serve?

We work across Dubai and Abu Dhabi and in the other emirates of the UAE, for commercial, industrial and residential projects.

How do I get a quote?

Call or WhatsApp +971 52 6700 119, or send the details through our contact page: the type of surface, the area in square metres and the fire rating you need. We will advise on the right system and give a quote.