Pencil pleat and wave headings create very different silhouettes. Pencil pleats gather the upper edge into a series of narrow folds. Wave curtains hang in repeated, gentle curves. Both can look beautiful, but the track, fabric and room must support the chosen heading.
How pencil pleats work
Heading tape is sewn to the curtain and its cords are drawn to create gathers. Hooks can often be placed at different levels on the tape, allowing some adjustment to the finished position. The look suits traditional and transitional rooms, and the heading can work with compatible poles or tracks. Even gathering takes time: distribute the folds evenly and secure the cords without cutting them short.
How wave curtains work
A wave heading uses a compatible track and spaced gliders or carriers to create a regular S-shaped fold. It produces a calm, contemporary line from top to bottom. The track components, hook spacing and fabric quantity are designed as one system. A standard track cannot necessarily be converted to wave simply by changing the curtain.
Space, fabric and use
Wave curtains generally need room for the folds to move and stack. Pencil pleats can be more forgiving when adapting an existing window treatment, although deep gathered fabric also needs stack-back. Soft fabrics show the wave clearly; very stiff or heavy fabrics may resist it. Check whether the heading will clear the ceiling, window handles and nearby furniture.
Making the choice
Choose pencil pleats if you like a softly gathered look and want some flexibility at the top. Choose wave if you want consistent folds and are happy to plan a suitable track. Always confirm measurements and hanging hardware with your maker before ordering: the same stated drop can be measured differently for each system.
Practical checklist
- Check whether the existing track supports wave components
- Compare both headings using the chosen fabric
- Allow enough stacking space
- Confirm the correct measuring point
- Consider how often the curtains will be operated
Frequently asked questions
Can wave curtains use a standard track?
Usually they require compatible spaced gliders and components. Confirm the exact system before ordering curtains.
Which heading is easier to adjust?
Pencil pleat tape normally offers more adjustment through its hook pockets and draw cords. Wave is planned as a complete, regular system.
Which style uses more space when open?
Both need stack-back. The amount depends on fabric, fullness and track design rather than the heading name alone.