Pea Gravel for Ducting

[shbrooks]

Hi there.  Was wondering what type of size of gravel I should be ordering to backfill my ducting trench.  I've read that the gravel needs to be "well-graded, free-draining, angular, durable".

 

Would something like this be suitable?

 

https://www.drainagesuperstore.co.uk/product/pea-gravel-shingle-aggregate-1-tonne-dumpy-bag.html

 

Thank you!

[Big Jimbo]

That will be fine, but you should be able to buy it much cheaper from somewhere locally to you. Just ask for 10mm pea shingle