ACP sheets, known also as Aluminium Composite Panels, are made of two slim aluminium layers connected to a core material. In versions that resist fire, this core is created from a compound filled with minerals or FR grade instead of regular polyethylene.
Normal ACP sheets with a simple polyethylene core can make fire spread quickly, this has been shown by many building disasters around the world. Fire resistant ACP sheets act in another way.
FR grade ACP sheets find wide usage in places like commercial towers, hospitals, airports, shopping centers and schools. These are typically used for structures that experience heavy foot traffic or have rigorous safety standards.
Sheets, they all do not provide the same level of fire retardant protection as claimed. You must find panels that adhere to known standards like EN 13501, ASTM E84 or equivalent from Bureau of Indian Standards.
The price of FR ACP sheets is generally higher than the regular ones, usually between 20 to 40 percent more based on brand and thickness.
One benefit that people often don’t talk about is how long-lasting they are. FR core panels usually are more dense and structurally steady as time goes on, compared to plain PE core alternatives.
Fireproof ACP sheets are not a fancy enhancement. They are an understandable investment for safety, meeting regulations and enduring worth of any structure.