We love to learn about why bricks are made the way they are. Read on to learn why some bricks have holes in them.
10 Hole Bricks at Best Price Bricks with Ten Holes in Them
Wienerberger Engineering Brick ''B'' Smooth Blue Bricksuk, 52% OFF
Importance of Weep Holes
Blog It's The Brick Guys
Found some holes in internal brick walls (1905 tenement) : r/DIYUK
Bricks & Mortar
Blog It's The Brick Guys
Why do some bricks have more holes than others? - Quora
Wienerberger Engineering Brick ''B'' Smooth Blue Bricksuk, 52% OFF
Why Ventilation? - BrickVent - vents bricks as a moisture control system
The Reasons Why Some UK Bricks have Holes
Why Do Bricks Have Holes? – A New House
Why do bricks contain holes? - Quora
A Guide to Brick Shapes and Sizes