What is preformed pipe insulation?

The Preformed Pipe Sections are a highly efficient thermal insulation product for use on pipes operating in the temperature range 2°C to 450°C. They are designed for use on chilled water, hot water, steam and other service lines in commercial and institutional projects, as well as industrial process and steam lines.

What is the best thermal insulation material?

As a quick overview:

  • Aerogel is more expensive, but definitely the best type of insulation.
  • Fiberglass is cheap, but requires careful handling.
  • Mineral wool is effective, but not fire resistant.
  • Cellulose is fire resistant, eco-friendly, and effective, but hard to apply.

What materials are used to insulate pipes?

Industry-standard materials include mineral or glass wool, rigid or flexible foam, polyethylene or other polyurethane-based insulation types, calcium silicate, cellular glass and aerogel.

Is rubber better than polyethylene for pipe insulation?

Polyethylene is more rigid than rubber, as it does not expand and contract as temperatures change. Also, this material should not be applied over heat cables or heat tape. Fiberglass pipe wrap kits are also easy and economical.

Is foam pipe insulation effective?

On hot water pipes, foam pipe insulation helps in preventing heat loss. It keeps the temperature of the water around 2-4 degrees higher than it would on uninsulated pipes. That means that you require less energy to heat up your water, which saves you money.

Is fiberglass pipe insulation safe?

Fiberglass insulation The International Agency for Research on Cancer (IARC), the US National Toxicology Program (NTP) and the California Office of Environmental Health Hazard and Assessment have all stated that fiberglass and mineral wool thermal and acoustic insulations are not considered classifiable as carcinogens.

What is calcium silicate pipe insulation?

Calcium silicate (sometimes referred to as “calsil”) is used to insulate high temperature pipes and equipment and to achieve fire endurance. It is manufactured and sold in three different forms: preformed block; preformed pipe; and board.