You can do it with CSS. Ideally you would use the CSS stylesheet of a Child Theme. But if you don’t know how to do that, there is usually an “additional CSS” area of a theme where you can override the current CSS.
The first thing to do is to look at the body tag of the special pages to find a class (that ideally they share), and that is also different from the standard pages. This is usually generated automatically by using a different template. So, for example, “page-template-business”.
Then hide the Sticky Side Buttons by adding this exact code:
#ssb-container{visibility: hidden;}
So the whole CSS code should be (with your particular name substituted):
.replace-with-your-page-template-name #ssb-container{visibility: hidden;}
for this example:
.page-template-business #ssb-container{visibility: hidden;}
For multiple pages with different class names, do it multiple times:
.page-template-business #ssb-container{visibility: hidden;}
.page-template-commerce #ssb-container{visibility: hidden;}
I needed to do this for a site that I am setting up, and it worked for me.