Tired of a ho-hum, store-bought shower curtain? Try dressing your shower with custom draperies and a wood cornice fit for a picture window.Marian Parsons, Mustard Seed Interiors
Prewash fabric and twin sheets. Use tape measure to determine length from floor to desired height of shower curtain rod. Add 15 inches for header and hem allowance. Transfer measurement to fabric. Use quilting ruler or square and yardstick to draw straight line across fabric panel. Mark line with pencil, then cut across marked line. Repeat with second curtain panel, being careful to match up design so it's level across both panels.
Place fabric on ironing board wrong-side up. Fold bottom edge of fabric panel over 3 1/2 inches and press (Images 1, 2). Fold fabric over again, press and pin in place (Image 3). This creates a 3 1/2-inch double hem. Sew hem and remove pins (Image 4).
Spread fabric on floor or work surface, right side facing down. Place twin bed sheet/lining on top, right side facing up and top of sheet at bottom of panel to act as a hem. Line up bottom of lining about 1 inch higher than bottom of fabric panel. Smooth both fabrics out, removing all wrinkles and folds (Image 1). Pin fabric to lining in a few places to hold them together. Twin sheet will be wider and longer than fabric panel, so trim excess with sharp scissors (Image 2).
Fold side edge of fabric panel and lining over one inch (Image 1). Fold over another inch to create a double folded edge with hidden raw edges (Image 2). Pin into place and press (Image 3). Repeat on other side. Sew sides and remove pins (Image 4).
Lay shower curtain on work surface with lining facing up. Double-check measurements to ensure curtain length lines up with curtain rod height. Take rings into account when measuring. It's a good idea for curtains to hang about 1 inch off floor so they don't soak up water. Mark where bottom of hem should be along top of curtain (Image 1). Fold fabric over in a double hem. Press and pin in place (Image 2). Sew and remove pins.
Line up top of shower curtain liner with top of curtain panel (Image 1). Mark where grommet holes are with a pin. If shower curtain liner is slightly larger than curtain panel, position two grommet holes closer together, allowing shower curtain liner to gap slightly (Images 2, 3).
Equip sewing machine with button hole foot and set to automatic button hole settings. Make button hole approximately 1/2-inch long at each pin mark (Image 1). Use seam ripper to create opening inside button hole for curtain rings (Image 2). Trim all threads. Repeat steps 2–7 on second curtain panel.
Assemble pine boards cut for sides and top in a U shape and use pocket-hole jig to drill angled holes through top into side pieces of cornice (Image 1). Secure together with 1 1/4-inch wood screws through pocket holes. Tip: Adjust measurement of side pieces to achieve desired look and rod height.
Determine proper placement of rod holder based on desired rod height. Mark holes with pencil (Image 1), pre-drill holes and attach rod holders to interior of side pieces with screws (Image 2).
Drill pocket holes into top and side pieces through to front (Image 1). Use 1 1/4-inch wood screws to attach front to top and sides through pocket holes (Image 2). Place a pair of screws about 2 inches apart every 8 inches for stability. Tip: Wood pieces can be nailed and glued together or screwed directly through one piece into another if a pocket-hole jig isn't available.
Apply primer with a 6-inch foam roller and/or a 2 1/2-inch angled sash brush to cornice and rod. Once primer is dry, apply 1-2 coats of paint in same manner. Tip: Plastic rod covers are available and can be used in lieu of paint.
Install by inserting 2 1/2-inch wood screws through cornice into ceiling joists and/or wall studs (Image 1). It may be necessary to secure cornice with wall anchors or to add ceiling supports from an attic space if joists and studs aren't in the right place. Shower curtains can get pulled on, so make sure cornice is installed properly and very securely. It will not be safe if it is just screwed into drywall. Insert dowel rod into rod holder and hang shower curtains from rings (Image 2). Caulk any gaps between wall and cornice with white trim caulk and caulk gun.
As an option, add crown molding or trim to top and/or of cornice by cutting trim to proper dimensions and attaching with a nail gun or hammer and nails (Image 1). Tip: Cornice can also be upholstered, covered with wallpaper or made with a paneled front.