>> I wonder how much of a difference it would make in terms of longevity of
>> the wood? How do the grooves increase airflow?
>>
>> What happened to zeros post?
Someone deleted it, as they are apt to with posts of mine.
I have a mixture of 'decking panels' the sort of thing that you can stand plant pots on - sometimes sold with wheels. (I cannot remember the correct trade name for them :) decking tiles? all about 600mmx600mm. They were all samples from Vietnam fact6ories.
They all have grooves up - plain down. So are the factories wrong? or are they just perpetuating previous buyer errors?
IN the interest of scientific enquiry I checked out the decking in Homebase today. It is grooved on both sides. One is a a wide groove and the other a narrow.
Last edited by: CGNorwich on Wed 21 Apr 21 at 15:42