Microlen Marine Buoyancy Foam is available in sheet sizes of 2400mm x 1200mm and thicknesses of 25, 50, and 100mm.
This is a white in colour, closed-cell foam and is highly efficient for long-term floatation applications. The purpose of this product is for usage as boat buoyancy, life jackets, life buoys, boat fenders, boat seat cushions, oil boom floats, membrane covers and flotation, and floating hose buoyancy.
Microlen Marine Buoyancy Foam is approved for use by AMSA and meets Australian Standards.
When softer, more flexible material is needed, Blue or Black EVA Closed Cell Foam is recommended.
FAQs
Q: What is Microlen and why is it ideal for marine buoyancy?
A: Microlen is a highly efficient, closed-cell buoyancy foam designed for long-term marine flotation. Its structure prevents water absorption, ensuring reliable buoyancy for boat hulls, life buoys, fenders, and oil booms.
Q: Is Microlen a closed-cell foam?
A: Yes. Microlen is a white, closed-cell foam, which is why it is highly effective for marine applications and does not become waterlogged.
Q: Does this foam meet Australian standards for boat flotation?
A: Yes. The product page states that Microlen Marine Buoyancy Foam is approved for use by AMSA and meets Australian Standards.
Q: What sizes is Microlen available in?
A: Microlen is available in sheets measuring 2400mm x 1200mm, with thickness options of 25mm, 50mm, and 100mm.
Q: What is the difference between buoyancy foam and other marine foams?
A: Microlen buoyancy foam is a rigid, closed-cell material designed for permanent flotation and safety. For applications requiring more flexibility, such as softer seat cushions, we recommend EVA Closed Cell Foam, which offers different properties.
Q: Is Microlen suitable for flotation in aluminium boats?
A: Yes, Microlen is an excellent choice for flotation in aluminium boats. Its closed-cell structure is the key feature, as it does not absorb water. This prevents moisture from being trapped against the aluminium hull, which is essential for avoiding corrosion and ensuring long-term safety and buoyancy.
Q: How should Microlen be cut and installed?
A: Microlen Buoyancy Foam can be cut with a fine-toothed saw or a serrated blade. For installation, the product should be secured with a standard marine adhesive, such as Sika Flex, to ensure a strong, lasting bond.
