Where to Throw Your Straps

https://www.fmcsa.dot.gov/sites/fmcsa.dot.gov/files/docs/Drivers_Handbook_Cargo_Securement.pdf

First, start reading that link whenever you have spare time.

In your question are you taking about the mud that’s in boxes on pallets? Or are you taking about the units of wallboard? If you’re talking about boxes of mud, it’s usually two straps on the front pallet and one strap over the rest of the pallets. If you’re talking about units of wallboard then you just follow the regulations based on length of product.

 

Western didn't provide you with one of these during orientation? If not get one.
Another good thing to have is this

 

It tells you how many tie downs you need based on weight&size for straps and then on the other side it's for chains.

Basically a quick reference guide.

 

This is it here. Its called a "sliding calculator"... $5.95.

Cargo Securement Sliding Calculator

 

It helps to look at strapping (indirect tiedown) in a slightly different way. You aren't just throwing straps to hold the load on, you are trying to increase the friction between the load and the deck, it's the friction that will be more effective to keep the load from moving.

I like to throw straps near whatever part is touching the deck, like the sticker/skids/dunnage. Wherever it will be best to apply friction to all the dunnage in the "stack". Placing straps near dunnage usually let's you apply more pressure without bending the product.

 

Here is an example from the handbook.