All Keystone products manufactured by
Integrated Brickworks are made of non-corrosive, high compressive
strength concrete, and have low water absorption, ensuring long term
Dry stacked units with pinned or lipped
connections, do not require any mortar. This allows for fast
installation and free flow drainage through the wall face.
Mass production in our state-of-the-art
factory ensures competitive costs while maintaining a high level of
Keystone's Pinned and Country Manor products
all have distinct features and benefits. Combined with their high
strength, low absorption concrete, they provide permanent,
environmentally safe walls that are virtually maintenance free,
ensuring long term beauty and strength.