What is a frog in the building industry in uk?

not an a hopping 1

Answers:
A frog is an indent in a brick.

Some bricks have perforations. I.e. holes all the way through.

Some bricks are solid i.e. no perforations or indents.

And others have frogs. This can be a shallow or deep indent like those made famous by the London Brick Company (now Hanson PLC) at the start of last Centruary.
It's the dimple in the long side of a brick
a

The answers post by the user, for information only, UKQnA.com does not guarantee the right.

  • How do I sift through all the masses to help find copy for my web site without it costing me money. Help?
  • Where can I buy Bridesmaid dresses for a Wedding?
  • timeshare good or bad news?
  • Working with ANimals in East Sussex?
  • asda email address?
  • When I want to buy something, why is my queue always the longest?
  • Dae ye know think Airdrie's jist gemmy? Eh? Do ye?
  • Ihave a small grocers store and would like to start renting dvds are there any companys out there that supply?