Hardwood floor refresher

The product in detail

Bona SJ316 is a refresher for wood flooring with a compatible polyurethane finish. Its water-based formula is intended to restore sheen to worn finish. Refreshing is a separate procedure performed after cleaning rather than an ordinary daily wash. Results depend on the initial condition and existing sheen.

Changes the sheen of a compatible worn finish. Check a hidden area first because differences in sheen can be visible between areas.

Listed specifications

Supplier specifications. Performance varies with configuration and conditions of use. Follow the supplied product’s manual and label.

Surfaces and compatibility

For surfaces whose manufacturer permits this exact finish or refresher. Identify the existing system, wear level and desired sheen: acrylic finish and polyurethane refresher serve different purposes.

Confirm container volume when ordering. Scratches through to wood and structural wear require separate assessment. Test the result and change in sheen first.

Preparation and use

Confirm the polyurethane finish and manufacturer’s procedure. Clean, let dry, apply evenly and observe the wait time before walking on the floor.

1. Remove soil and prepare the substrate according to the finish system; strip only if the procedure calls for it.
2. Allow the substrate to dry and check for cleaner residue.
3. Test a hidden area for adhesion and sheen change.
4. Apply evenly with the recommended applicator. Follow the stated coat count and thickness.
5. Observe intervals between coats and before traffic, washing or polishing.

Care and storage

Use a maintenance routine compatible with the applied film. Keep applicators clean and separate from stripping pads. Check the required preparation for recoating to prevent visible transitions.

Limits and things to check

Finish may change sheen and traction. It does not repair deep scratches, raised boards or a damaged substrate. Touch-dry time is not necessarily the full return-to-service time.

Equipment, accessories and options

Ask for the recommended applicator and preparation procedure to avoid overlap marks.

Practical questions