EXPLANATION
They are indispensable part of the loading system.It prevents heat and air passage.
Create a solid structure with the quality materials they are made of.
They are being manufactured in two types:Sheet and inflatable types.
The sheet types are scissor system and is self-protected against any vehicle impacts.
The sheet types are effective measure for air passages.
The inflatable types,inflate with the help of a fan and imprison the vehicle into the shelter.
The inflatable types are effective both during the air passages and the heat passages.