Fire safety is an increasingly central requirement in roof design, particularly for industrial, logistics and commercial buildings where photovoltaic modules are installed.
In this context, ItalPannelli announces that the PENTA FLAGON roofing system has achieved Broof (T3) classification for external fire performance, in accordance with EN 13501‑5.

This result confirms the reliability of the system and provides a concrete guarantee for designers, contractors and clients.

What Broof (T3) certification means

The Broof (T3) classification assesses the behaviour of a roofing system when exposed to a fire originating from outside the building.
In particular, it certifies that the roof is able to:

• limit flame spread across the surface;
• prevent fire penetration into the roof build‑up;
• maintain adequate performance under the test conditions defined by the standard.

Today, Broof certification represents a key design requirement for many types of buildings, especially where photovoltaic systems are integrated.

PENTA FLAGON: a system designed for safety

The PENTA FLAGON system has been developed to meet the safety, reliability and performance requirements of the industrial roofing sector.

Achieving Broof (T3) classification confirms the suitability of the system for applications covered by the standard, providing a solution for projects where fire safety is a critical factor.

A tangible advantage for designers and contractors

The Broof (T3) certification of PENTA FLAGON translates into concrete benefits for industry professionals:

✅ increased safety in the event of an external fire;

✅ regulatory compliance in roofing projects, particularly with photovoltaic installations;

✅ support for fire‑safety design;

✅ reliability certified by an independent third‑party body;

✅ suitability for technical specifications and tender documents.

For designers and contractors, relying on an already certified system means reducing risk and simplifying decision‑making processes.

ItalPannelli’s commitment

With the achievement of Broof (T3) certification for PENTA FLAGON, ItalPannelli confirms its commitment to developing technical solutions capable of meeting the regulatory and operational requirements of the roofing market.

📩 For further information or technical insights, our team is at your disposal.