How to Put Carpet Treads on Already-Carpeted Stairs

Using a vacuum cleaner with a brush attachment, meticulously clean each stair tread. Pay special attention to the edges and corners where dirt tends to accumulate. Ensure the entire surface area where the tread will be placed is free of any obstructions or loose fibers.

For each stair, measure the width and depth of the carpeted surface. Using a tape measure, determine the exact placement for the carpet tread. You may want to lightly mark the intended position with chalk or a fabric marker, ensuring the marks will be covered by the tread.

Some carpet treads may need to be cut to fit custom stair dimensions. If your treads are oversized, carefully measure and cut them using a sharp utility knife or heavy-duty scissors. Ensure the cuts are straight and clean to maintain a professional appearance.

Follow the adhesive manufacturer's instructions for application. This typically involves applying a thin, even layer of adhesive to the back of the carpet tread, particularly along the edges and in the center. Some adhesives may require a specific applicator tool.

Peel off the backing from the adhesive (if applicable) and carefully position the carpet tread onto the stair, aligning it with your marks. Once positioned, press down firmly across the entire surface of the tread, starting from the center and working outwards. Apply extra pressure to the edges.

Refer to the adhesive's product information for the recommended curing time. This is crucial for ensuring the carpet treads are securely bonded and will not shift or detach with use. Avoid walking on the stairs or placing any heavy objects on the treads during this period.