Wall float, as exemplified by specific products like QUIKRETE® Wall Float, is primarily understood as a Portland cement based leveling mortar specifically designed for vertical applications. This material is used to create a smooth, level surface on walls before applying finishes such as tile, marble, or brick veneer.
Understanding Wall Float
Think of wall float as a preparation layer. When a wall surface isn't perfectly flat or plumb, applying tiles or other finishes can be difficult and result in an uneven appearance. Wall float provides a means to "float" or build out the surface to make it true and level, ensuring a professional installation of subsequent materials.
Key Characteristics (Based on Reference)
Based on the provided information about QUIKRETE® Wall Float:
- Base Material: It is a Portland cement based product. This provides strength and durability suitable for vertical construction.
- Primary Function: It serves as a leveling mortar. Its purpose is to correct imperfections and create a flat plane on a wall.
- Application: It is designed for vertical applications. This distinguishes it from mortars used on floors.
- Typical Uses: It is specifically used for surfaces that will receive tile, marble, and brick veneer.
Why Use Wall Float?
Using a wall float product is crucial for several reasons when installing finishes like tile or stone on walls:
- Corrects Imperfections: Fills in dips, covers bumps, and squares up corners on existing walls.
- Provides a Stable Base: Creates a strong, rigid substrate for the tile or veneer adhesive.
- Ensures Even Installation: Allows for consistent tile lines and reduces the risk of lippage (uneven tile edges).
- Adapts Various Substrates: Can be applied over different wall materials, provided the substrate is properly prepared.
Here's a simple breakdown:
| Feature | Description |
|---|---|
| Material | Portland Cement Based |
| Purpose | Leveling/Smoothing Vertical Surfaces |
| Used Before | Installing Tile, Marble, Brick Veneer, etc. |
| Application | Specifically for Walls (Vertical) |
In essence, wall float is a specialized mortar that prepares vertical surfaces, ensuring they are perfectly ready to receive decorative finishes like beautiful tilework or durable brick veneers.
