Hello,
Has anyone come across any guidance on the use of recycled plastic for boardwalks particularly in comparison with hardwood (or indeed hardwood treads on recycled plastic supports- if this is suitable). We are trying to weigh up the pros and cons of the options for a series of projects and keep coming up against the maintenance argument that plastic would last 'forever' which is, of course, also one of its downsides!
If anyone has any impartial evidence that would be really helpful. Thanks.