Don't let drafts and weather sneak under your Therma-Tru door! This adjustable sill cap is specifically designed to maintain a perfect seal season after season, keeping your home comfortable and energy-efficient.
Over time, doors can settle due to temperature changes and humidity, leaving unsightly gaps that let in cold air, moisture, and even pests. Traditional sill caps often can't accommodate these changes, but our adjustable design solves this problem completely. You can easily fine-tune the vertical position to match your door's exact settling, ensuring a tight seal that lasts.
What sets this sill cap apart is the thoughtful engineering behind every detail. The screw heads are precisely spaced 10" apart, applying even pressure across the entire length for a consistent, reliable seal. Each 1/4" diameter screw is crafted from durable materials that withstand rain, snow, and temperature extremes without rusting or weakening.
Installation is straightforward, requiring basic tools and minimal time. Once in place, you'll immediately notice the difference - no more drafts at your feet, better energy efficiency, and protection against water damage. Whether you're dealing with seasonal door movement or just want peace of mind knowing your entryway is properly sealed, this adjustable sill cap delivers performance that goes beyond ordinary door components.
Made from light wood composite material that complements Therma-Tru doors while standing up to outdoor conditions, this isn't just another door part - it's an investment in your home's comfort and protection.
