OF FIBRE-GLASS REINFORCED POLYESTER COMPARED TO GALVANISED OR PAINTED STEEL:

• Unrivalled resistance in saline, chlorine, sulphur, urban or chemically aggressive environments.
• Superior resistance irrespective of the quality of the coating of the steel – no oxidisation or rust.
• With an equal mechanical resistance rating (IK10), polyester is half as heavy as steel.
• Polyester is an electrically insulating material (class II).
• Rate of thermal insulation is distinctly superior (less risk of condensation).
• No specific protection needs on site (bitumen coating…).

OF FIBRE-GLASS REINFORCED POLYESTER COMPARED TO ALUMINIUM:

• Distinctly superior resistance in saline, urban environments etc.
• Additional anti-corrosion coating not required.
• No electrolytic corrosion caused by contact between 2 metals in a damp environment.
• Polyester is an electrically insulating material (class II).

OF FIBRE-GLASS REINFORCED POLYESTER COMPARED TO STAINLESS STEEL:

• No corrosion even in chlorine and saline environments.
• No corrosion caused by electrical effects.
• With an equal mechanical resistance rating (IK10), polyester is half as heavy as stainless steel.
• Polyester is an electrically insulating material (class II).

The lifespan of your chosen system and the protection of your equipment depend first and foremost on their outer casing.