Firestop

Boz Altınay Construction Industry Inc.

🔥  What is Firestop? The Importance of Firestop Systems in Buildings

Fire safety is one of the most critical aspects of modern building design and use.  Firestop systems , developed to limit the spread of fire and increase life safety, provide protection by creating a fire-resistant barrier in transition areas within the building. These systems prevent the spread of fire between floors and sections, saving time and limiting the scale of the disaster.

🔎  What is Firestop?

Firestop (fire stopping system) is an insulation system created with fire-resistant filling and coating materials in areas where installations such as cables, pipes, and ventilation ducts pass through. Its purpose is to prevent smoke, flames, and hot gases from spreading to other areas in the event of a fire.

Firestop products   can come in various forms, including fire-resistant mortars, sealants, cushions, tapes, sprays, and panels .

🧱  Where is Firestop used?

  • Inter-floor utility passages

  • Electrical cable trays and cable routing

  • HVAC (heating-cooling) system transition points

  • Elevator shafts

  • Walls and floors through which metal or plastic pipes pass

  • Transition areas between fire zones

🛠️  Firestop Application Methods

  1. Surface Cleaning:  The transition area where the fire insulation material will be applied is cleaned of dust, dirt, and grease.

  2. Installation Classification:  The correct Firestop product is selected according to the type of cable, pipe, or conduit.

  3. Material Application:  Depending on the product type, it is applied, filled, glued, or placed.

  4. Labeling:  In accordance with regulations, the implemented firestop areas are labeled and documented.

✅  Advantages of Firestop Systems

  • It limits the spread of the fire.

  • It prevents the passage of smoke and toxic gases.

  • It buys time for building evacuation.

  • Ensures compliance with fire regulations.

  • It offers variety to suit different structural details.

  • Aesthetic and technical solutions can be applied together.

🔥  Firestop Product Range

Product Type Features Application Area
Mastics and Pastes Elastic, fire-resistant filling. Cable and pipe penetrations
Firestop Tapes Swelling structure, volume increase at high temperature. Metal/plastic pipe transitions
Firestop Pillows Temporary applications, removable and attachable structure. Server rooms, temporary solutions.
Sprays and Coatings Surface protection, smoke sealing. Wide openings and wall surfaces
Panels and Mortars Concrete-look, permanent applications. Large openings, floors

🧯  Legal Regulations and Testing Standards

Firestop products are tested in accordance with local and international fire safety regulations. The following standards must be considered:

  • EN 1366-3 / EN 1366-4  (European fire tests)

  • UL 1479 / ASTM E814  (American standards)

  • TS EN 13501-2  (Fire reaction classification)

❓ Frequently Asked Questions (FAQ)

What is Firestop and what is it used for?

Firestop is a system that prevents the spread of fire, smoke, and hot gases in piping systems. It ensures the safety of life and property.

In which areas is it used?

It is used in cable penetrations, pipes, ventilation ducts, inter-floor passages, and fire zones.

What are Firestop products?

Fire sealants, firestop tapes, cushions, panels, sprays, and mortars are the most common product types.

Is it mandatory?

Yes. It is mandated by regulations in new buildings and structures with fire risks.