Fullwidth Layout & Disabled Header don't work on WooCommerce Shop Page

Hello,
First, here is my configuration :
Wordpress 4.9.8
Unicon 2.5
WooCommerce 3.5.2
WPBakery Page Builder 5.6

I’m trying to make the woocommerce shop page fullwidth and disable the header on this page (the page is set in Woocomerce > Settings > Products) : https://imgur.com/a/TmItxAa

It works when the woocommerce shop page is not set: https://imgur.com/a/IwqU1lS

But when I set it back my layout and header settings are not applied: https://imgur.com/a/r9yBwGC

However, it works on every other Woocommerce pages (Cart, Account, Checkout)

I hope I’m clear enough,
Thanks for your help
Fayçal

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