There are at least three alternative ways to do it.
Attaching pergolas to vinyl siding.
Installing pergolas on vinyl sidings vinyl sidings are one of the first lines of defense against the elements by being resistant to water attaching a pergola to your house that contains vinyl sidings can help extend the longevity of your vinyl sidings as it also serves as an overhang were water can redirect towards off of your sidings.
What is the preferred method when attaching to a house with vinyl siding.
Step 2 fix the pergola anchor to concrete base.
I am building a pergola that will be attached to the house.
You cut the siding to the height you need measure twice and then the punch creates small tabs that stick out from the siding only 3 sides of the small hole are punched.
Install the ledger overtop of the siding or remove the siding attach the ledger and recase around it.
The undersill trim goes inside the downward facing j channel to receive this punched piece.
This renders the siding vulnerable to moisture and voids the warranty even if you seal the hole.
How to build an attached pergola to vinyl siding.
Step 4.
Step 1 get the area ready.
Wear the necessary personal protective equipment such as hand gloves and safety goggles.