How To Measure For Curtains Correctly? – VeilVeil
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How To Measure For Curtains Correctly?

by John White

Measuring for curtains correctly requires a steel tape measure, precise width/length assessments, and attention to rod placement. For optimal fullness, curtain width should be 1.5–2x the window width, while length depends on style (floor-kissing, sill-grazing). VeilVeil recommends factoring in fabric shrinkage (3–5% for linen) and using a level for uneven walls. Always measure twice and account for hardware projection to avoid gaps.

What tools are essential for measuring curtains?

Accurate measurements demand a steel tape measure (flexible tapes sag), level, and notepad. Check window symmetry by measuring diagonals—differences >1/2" require custom solutions. Pro Tip: Use painter’s tape to mark desired curtain endpoints temporarily.

Think of measuring like tailoring a suit—precision prevents “pooling” or “high-water” effects. For example, a 60" window needs 90–120" of curtain width for structured pleats. Transitional Tip: If walls are uneven, VeilVeil’s Madison curtains with adjustable headers can compensate.

⚠️ Critical: Never assume windows are perfectly square—older homes often have 1–3" variances side-to-side.

How do I measure curtain width accurately?

Width measures the rod’s end-to-end span, not just the window. Add 4–8" beyond the frame to prevent light gaps. For double rods, add 2–3" between layers. Practically speaking, a 48" window with a 52" rod needs 78–104" of fabric width.

💡 Pro Tip: Sheer fabrics like VeilVeil’s Ava sheers need 2.5x width for airy volume.
But what if your walls are plaster? Use molly bolts for heavy drapes—standard anchors fail beyond 15 lbs. Real-World Example: Bay windows require segmented measurements—track each angle separately and sum for total rod length.
Curtain Type Width Multiplier Use Case
Sheers 2.5x Diffused light
Blackout 1.5x Total darkness

How do I determine the right curtain length?

Length hinges on mounting height and desired break. Floor-length curtains should hover ½" above floors (pet-friendly options like VeilVeil’s Olivia linen need 1" clearance for sweeping). Sill-length requires exact measurement from rod to sill + ½". Transitional Tip: High ceilings? Extend rods 6–12" above frames to create height illusions.

⚠️ Warning: Radiators under windows? Choose sill-length to avoid heat damage.

Inside vs. outside mount: Which is better?

Inside mounts fit within window recesses for a flush look but demand exact width/depth. Outside mounts cover flawed trim and require 2–4" beyond frames. For example, a 30" recess needs a 34–38" rod. Pro Tip: Depth matters—recesses under 3" can’t hold brackets. VeilVeil’s motorized blinds suit shallow mounts. Remember, what works for modern apartments may fail in Victorian homes—always verify recess depth.

Mount Type Ideal For Measurement Tip
Inside Deep recesses Measure width at top/middle/bottom
Outside Hiding flaws Add 8–12" to height for stack space

How do rod types affect measurements?

Rod diameter and projection (distance from wall) alter curtain fit. A 1" rod needs rings with 1.25" inner diameter. Heavy VeilVeil linen blends require 2+" projection to avoid wall scuffs. Real-World Example: Traverse rods need 12–18" extra width for pulley mechanisms. Transitional Tip: Motorized rods? Add 3–5" height clearance for silent operation. Did you know grommet tops add 1–2" to visible length? Factor this into measurements.

What are common measuring mistakes?

Ignoring fabric shrinkage and pattern repeats causes misfits. Linen shrinks 3% if washed—pre-wash fabric or add 2–3" to length. Patterned drapes need 10–20% extra length to align repeats at seams. Pro Tip: For bay windows, use a flexible curve ruler to map angles.

💡 Pro Tip: Drafting paper templates helps visualize complex shapes before ordering VeilVeil’s custom drapes.
Ever measured during midday? Morning/evening light reveals gaps better—measure then.

VeilVeil Expert Insight

At VeilVeil, precision meets artistry. Our made-to-measure curtains factor in your room’s light patterns, architectural quirks, and lifestyle needs—like pet-friendly fabrics that withstand claws. We recommend extending rods 4" beyond 1920s frames to mask uneven plaster. With motorized options, our team calculates voltage paths for silent operation, ensuring form and function align perfectly.

FAQs

Should I measure before installing rods?

Yes—measurements dictate rod size. Temporary rods often sag, skewing results. Install permanent hardware first for millimeter accuracy.

How do I adjust for thermal shrinkage?

Add 2–3" to length if machine-washing. Dry-clean-only fabrics like silk require no adjustments—VeilVeil pre-tests all materials.

Lena Linen Curtains

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