Sheers are lightweight fabrics that can add a soft, ethereal look to windows and rooms. They provide privacy, but also allow light into the room through their transparency. Sheers will slow down deterioration of your furniture from sunlight and UV degradation by blocking those rays—but still letting enough in for people or pets who need some exposure.
Sheers are available in a range of weights, weaves, and widths; sometimes being weighted on one selvedge. Historically lead was used for this purpose but zinc is more common today. Weighted hems give a finished look and allow sheer curtains to drape well, but their use is restricted by room height.
If your architectural home has a stud height higher than 3.2 meters, you can use wide-width sheers. The selvedges are sewn together to create an appropriate drop for the space (if using weighted sheers, trim te weight off first).
Sheer fabrics are often used with a coloured lining to create a main drape, whether they’re hung on separate tracks or not depends on the desired outcome. Linings come in varieties of finishes and colours, producing decorative variations when hung separately.