How can I protect against damage to the interior of the Lada Largeus van?

Lada Largeth's truck is coming out of the factory with the bare metal walls inside the cargo bay, and it is easy to damage them when transporting cargo. However, the inner space of the van can be protected by plywood extra plating. The cost of the kit is 10-15 thousand rubles. The feature includes:

1. I put it on the floor of the laminated plywood.
2. The plywood plating.
3. It's the defense of the laminated plywood.

There are also glass-plastics security kits. Their main advantage is a more aesthetic appearance and less weight. The plastic security kit weighs about 8 kg (8kg).