When using concrete posts with standard 6' panels how much tolerence in the width spacing should be allowed for expansion of panels in wet weather. i.e so the panels are not jambed in tight and bow.
a few mill at most. just leave them a tiny bit loose as you fit the next post (I assume you are following the order 'post - gravel board - panel - post' etc.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local