SLAt

A slat is a narrow, flat piece of material, typically longer than it is thick, that is used individually or arranged in parallel to form a slatted surface. Slats are commonly made from wood, but they may also be produced from metal, plastic, bamboo, or composite materials. When multiple slats are spaced evenly, they allow air and light to pass while providing support or structure.

Common uses include furniture, such as bed slats that support a mattress or seating frames with slatted backs; window coverings and blinds, where slats tilt to control light and privacy; architectural screens and sunshades that provide shading and ventilation; fencing and decorative lattices; and wall systems like slatwall panels used in retail for displaying merchandise.

Materials and dimensions vary by application. Wooden slats are often made from softwoods or hardwoods and can be 2–8 cm wide and 0.3–2 cm thick for blinds or bed frames. In blinds, slats are typically uniform in width with cords or wands for operation. Metal slats, such as aluminum, are common in exterior screens and some furniture for added durability. Plastic and composite slats are used in low-cost or outdoor applications. Finishes range from natural wood to painted, stained, or sealed surfaces to resist wear and moisture.

Installation and maintenance involve securing slats to rails or frames, ensuring even spacing, and periodic cleaning or sealing to extend life. Slats are defined by their narrow, flat form and their role in creating a functional, breathable surface.