DIY Tips for Sealing Drafty Windows and Doors: Weatherstripping and Caulking Techniques

Drafty areas in a home can lead to discomfort and higher energy bills. One common way to identify these areas is by feeling for cold air currents around windows, doors, or electrical outlets. Using your hand or a candle flame to detect air movement can help pinpoint where drafts are coming from.

Another way to locate drafty spaces is by inspecting for visible gaps or cracks where air could be entering. Check for worn weatherstripping or gaps in caulking around windows and doors. Additionally, utilizing a smoke pencil or incense stick can reveal air leaks as the smoke drifts towards drafty openings.

Choosing the Right Weatherstripping Material

Weatherstripping materials come in various forms, each with its own pros and cons. One common option is felt, which is inexpensive and easy to install. Felt is best suited for low-traffic areas as it may wear down quickly in high-traffic spots. Vinyl weatherstripping is more durable and flexible, making it a great choice for areas that require frequent opening and closing of doors and windows.

Another popular material is rubber or silicone, which provides a tight seal against drafts and moisture. Rubber is ideal for areas that are exposed to extreme temperatures as it retains its shape and effectiveness over time. Foam weatherstripping is another reliable option, known for its ability to fill gaps effectively. Foam weatherstripping is versatile and can be used in various locations around the house to prevent drafts and improve energy efficiency.

Measuring and Cutting Weatherstripping

To ensure a proper fit, accurately measure the length of the area where the weatherstripping will be installed. Use a measuring tape to get precise measurements, making sure to account for any corners or significant gaps. It’s essential to measure twice to avoid errors before cutting the weatherstripping.

When cutting the weatherstripping material, use sharp scissors or a utility knife for clean and precise cuts. Remember to follow the measurements taken earlier to ensure the weatherstripping fits perfectly. Double-check the measurements before cutting to avoid any mistakes that could lead to gaps or inefficiencies in sealing the drafty areas.