Structural maintenance programmes are increasing in number and complexity, requiring a new innovative approach together with decades-old approaches to vessel crack repair, to unlock cost, environmental, time, and safety benefits.

Going with the current aging global fleet and new stress points emerging on existing vessel structures due to retrofitting and refits, it is becoming more pressing for ship owners and operators to try finding cost effective solutions to vessel crack repair.

To inform maritime industry leaders of the complexities surrounding these new market challenges, and to offer further insight into the available solutions such as the sandwich plate system can be widely relied upon. After all, this solution offers a safe, efficient, and environmentally sustainable option with schedule and financial savings.

In this quick guide, we take you through some of the common FAQs touching on sandwich plate system technology.

In most cases, the sandwich plate system technology top plate and perimeter bars are generally the same grade as the current structure or a higher grade if improved strength is needed. But there are some unique instances in which some companies use stainless steel, or aluminum as the top SPS plate.

When it comes to sandwich plate system technology, you need to find a company that is competitive in the maritime market. After all, the application of SPS is up to four times faster than conventional solutions, which means your vessel doesn’t stay dockside for prolonged periods.

For the offshore marketing, including below the water line repairs, the sandwich plate system should be 10 to 11 times cheaper than the alternative of having dive boats alongside. It should also be cost-effective in that it is a Class Approved permanent solution and therefore promises longevity.

If a crack has appeared on a vessel’s hull, it can be inspected from the outside to ensure it has not grown. Inspection criteria are discussed and agreed at the sandwich plate system design and approval stage.

The above are merely some of the FAQs touching on sandwich plate system technology. Be sure to do a bit of research here and there to better understand what this tech entails before deciding on anything. It is then that you can leverage the numerous benefits accompanying the use of sandwich plate system technology.