"The house is built of bricks." is correct; the noun brick is a countable noun. The second one could be rewritten: "The house is a brick house." (brick as an attributive noun describing the noun house) or "The house is brick." (brick as the substance of which the house is made).
it was as heavy as a normal brick
2kg
The Brick House was created in 1999.
First you need to make a brick house from brick and cement, then add glass to the brick house to make a skyscraper.
no, its to heavy
A heavy brick is better unless you're Super Mario then you probably prefer a light one.
It isn't improper if it is a brick building. But a wood building with a brick veneer is not a brick building. Many people speak of a house as being a brick house, but it is probably a frame house with brick veneer. Perhaps that is what the question is about.
1 kilogram
With mortar and brick
Brick House Ruins was created in 1725.
Brick House on the Pike was created in 1817.