How to add plastic to protect garden bed?

[msgforsunil]

Hello all

I am in process of changing my plants in garden bed, then came across the plastic cover inside. Would like buy it and add it to the garden bed on sides where missing. Thought it might stop water contacting wood. Any recommendations which one to buy?

Thank you 

 

 

[Jason]

Hi @msgforsunil,

Hopefully the timber is H4 treated so it's suitable for contact with soil, but you can certainly add a layer of thick plastic and I would suggest using builders film due to its robust nature. There's a couple of different thickness to choose: 100um and 200um. 

Hope that helps.

Jason