Bond

Definition

The adherence of one material to another. Effective bonds must be achieved between the mortar and scratch coat, between the tile and mortar, and between the adhesive and backing.

Purpose

Bonding ensures that different construction materials adhere properly to one another, creating a unified and stable structure. Strong bonds are essential for the integrity and longevity of buildings and other constructed elements.

Examples of Use

• Ensuring a strong bond between mortar and brick in masonry work to create stable walls.
• Applying adhesive to achieve proper bonding between tiles and the backing surface in flooring installations.
• Using bonding agents to improve adhesion between old and new concrete layers in repair projects.

Related Terms

• Adhesive: A substance used to bond materials together.
• Mortar: A mixture used to bond building blocks like bricks and stones.
• Scratch Coat: A base layer of mortar applied to a surface to provide a key for subsequent layers.

Notes

Proper surface preparation and the use of suitable bonding agents are crucial for achieving effective bonds. Environmental conditions and the properties of the materials being bonded also influence the bonding process.