Plastic pipes are commonly used in homes and buildings for different systems for water, gas, and heating. However, like many materials, recent studies have discovered that they can pose significant risks during a fire. Here, we will help you understand how safe plastic pipes are.
1. Melting
Most plastic pipes can melt when exposed to high heat. Unlike metal pipes, which may bend or expand, plastic pipes can lose their shape completely. This can cause water or gas leaks, which will make the fire damage worse or create more hazards.
2. Toxic Gases
When plastic pipes burn, they can release harmful gases, including carbon monoxide, hydrogen chloride, and other toxic fumes. Inhaling these gases can be extremely dangerous and may cause respiratory problems or poisoning during a fire.
Unlike plastic pipes, copper pipe fittings, like those found at //watkinspowis.co.uk/products/copper-pipe-fittings-and-press-systems, are much more resistant to heat and are less likely to melt or release toxic gases during a fire.
3. Rapid Fire Spread
Studies have shown that CSST pipes spread fire faster than other common piping materials, creating over 700 times more smoke than copper pipes in the first four minutes. MLCP pipes, popular due to being inexpensive and easy to install, are also a serious safety risk. They can burn completely in just over five minutes, a rapid rate compared to copper pipes. Copper, by contrast, does not burn, thanks to having a high melting point.
4. Precautions
To reduce risks, it’s important to use fire-resistant materials when possible. Smoke detectors, fire alarms, and fire-resistant barriers can also help reduce danger.