Nick wrote:
I chose some plain tongue and grooved boards that need to be
glued...

Glue?
Are you saying that you glue t+g wooden boards together.
By 'eck, the job's changed since I were a youngster!
We used to secret nail or cut clasp (if the floor were to be covered)

Not floorboards... engineered wooden flooring, laid as a floating floor
on underlay over a concrete screed. And at the price, I'd have to be
nuts to cover it with anything :-)

When I said 'plain' I meant that the t+g was plain, instead of the
interlocking design used on most engineered and laminate floors these
days. Although, since some of it's in a kitchen area, I think the
sealing effect of the glue will better protect against the inevitable
small spills.

--
Tony