Curtain Rod Installation in Toronto Condos: Double Rods, Mount Types & Concrete Lintels
Curtain rod installation in a Toronto condo seems simple until you hit the concrete lintel above the window frame. Here's how to choose mount type, handle concrete, and get rods perfectly level.
- Outside mount hung 10–15cm above the window frame makes rooms feel taller
- Concrete lintels above window frames require hammer drill and masonry anchors
- Double rod brackets need to be positioned so both rods clear each other on draw
- Standard bracket spacing: one at each end, one center bracket for rods over 120cm
Inside vs Outside Mount
Inside mount means the rod brackets attach to the inside face of the window frame (the jamb). This is clean and architectural — the rod fits within the window opening. It works best when the window has a deep enough reveal (typically 7cm+) for the bracket to sit inside without protruding past the jamb face. Most IKEA and standard curtain panels work inside-mount, but the panel width must match the window width closely.
Outside mount means the brackets attach to the wall above and/or beside the window frame. This is the more common choice in Toronto condos because: it allows the curtain to stack off the window when open (which blocks less light than inside-stack), it makes the window appear wider if extended past the frame edges, and mounting height above the frame makes the ceiling feel higher. The design standard is to mount the rod bracket 10–15cm above the window frame and extend the rod 15–25cm past each side of the frame.
Double Rod Systems
Double rod systems have a sheer panel on the back rod (closer to the window) and a blackout or decorative panel on the front rod. The brackets are double-arm — they hold both rods at staggered depths from the wall. The back rod is typically 7–10cm from the wall; the front rod 13–18cm from the wall.
When installing double rod brackets, confirm that when both curtain panels are drawn fully open (stacked to the sides), the panels don't overlap each other awkwardly. The rod extension past the window frame should account for the double stack width — typically 30–40cm per side for a queen-bed-sized window with full blackout plus sheer.
Concrete Lintels in Toronto Condos
Most Toronto condo buildings built after 1980 have poured concrete above window openings — either a concrete lintel (a beam spanning the opening) or a continuation of the concrete slab. Drywall is often furred out in front of this concrete, leaving 2–4cm of air gap. When drilling for curtain brackets at standard rod height (just above the window frame), you're often hitting this concrete lintel zone.
Diagnosis: probe with a small pilot drill bit. If you hit concrete resistance within 2–3cm of the wall surface, you're in drywall-over-concrete territory. Stop using a standard drill and switch to a hammer drill with a masonry bit. Tapcon screws or plastic masonry anchors into concrete are significantly stronger than any drywall anchor and handle the repeated pull-push loads of curtain operation better.
Wall above window: For older buildings with plaster over masonry, the whole wall surface above the window may be concrete or block — in which case every curtain bracket anchor goes into masonry. This is actually easy once you have the right drill; masonry anchors into solid concrete hold better than any drywall anchor.
Leveling and Bracket Spacing
Mark bracket positions with a level line before drilling anything. Measure up from the floor (not down from the ceiling) at each bracket position — floors in Toronto condos are more level than ceilings in most cases. Mark both outer bracket holes, run a level between them, and confirm level before drilling any hole.
For rods up to 120cm: two brackets (one at each end) are sufficient. For rods 120–250cm: add a center bracket. For rods over 250cm: two intermediate brackets. The center bracket prevents the rod from bowing when heavy panels are drawn to the center — common with velvet or blackout panels that can weigh 1–2kg per panel.
Curtain rod installation in Toronto
$30/hr. A pair of windows with double rods typically takes 60–75 min.