To cut down on cold drafts, try layering simple window seals:

• Self-adhesive foam weatherstripping around the frame helps close small gaps when the window shuts.
• Brush/pile weatherstripping for sliding windows fills the track space without making it hard to open.
• Cloth draft stoppers placed along the sill add a barrier right where air sneaks in.
• Transparent draft seal tape can cover narrow seams you can’t reach with strips.

Clean and dry the surface first, measure the gap, and press firmly to help the adhesive bond. These steps can reduce drafts and improve comfort, though results can vary with window type and condition.

Start by finding where the air leaks. Close the window and slowly move a tissue around the frame; movement indicates a gap.

• Sliding windows/glass doors: Use self-adhesive pile/brush strips sized to the gap height.
• Double-hung or casement: Apply compressible foam weatherstripping where the sash meets the frame.
• Sill leaks: Set a cloth draft stopper along the bottom edge.

Wipe surfaces, cut strips to length, and press firmly. You can shop these options online and choose pickup or delivery. Combining the right strip with a draft stopper often helps reduce air movement, but effectiveness depends on fit and window condition.

Window draft stoppers can help reduce noticeable cold spots by limiting air movement where the window meets the sill. Their performance depends on fit, gap size, and overall sealing around the frame.

• Best use: Place snugly along the bottom edge to block airflow.
• For larger gaps: Pair with foam or brush weatherstripping around the frame for a more complete seal.
• Added benefits: Many also help with dust and noise.

Check for light or air leaks and reposition if needed. Results vary based on the window’s condition and climate, but a well-fitted stopper can noticeably improve comfort.

Drafts usually come from small gaps where the sash meets the frame or from worn seals. Houses settle, seals compress over time, and sliding tracks can develop clearance that lets air pass.

• Spot the leak: Try a daylight test (look for light at the edges) or a tissue test to find airflow.
• Quick fixes: Add foam weatherstripping to compressible areas, install brush/pile strips on sliders, and place a cloth draft stopper on the sill.
• Prep matters: Clean and dry surfaces so adhesives stick.

These steps can help reduce drafts without major changes, though effectiveness varies with window type and condition.

Measure the gap first—use a ruler or slide a piece of paper between the sash and frame to estimate thickness.

• Thickness: Pick foam or pile strips that compress to your gap size (e.g., low-profile for tight gaps; thicker for slightly larger ones).
• Type: Brush/pile strips suit sliding windows; foam strips fit hinged or double-hung styles.
• Length: Choose rolls long enough to cover the full perimeter; trim to fit.
• Test fit: Apply a short piece and close the window to confirm it seals without binding.

Choosing a snug, compressible strip helps improve sealing, but results depend on installation and window condition.