Weather strip -door bottom seal strip U shape
A PU foam door bottom U-shaped seal strip provides a tight seal against drafts, water, and dust. Its U-shape design fits snugly under doors, while the flexible polyurethane foam conforms to gaps, enhancing insulation and energy efficiency. This seal helps maintain indoor comfort and protect against environmental elements.
Product Description
1. The Details Show
The outside is 1.2mm aluminum alloy, the start button is made of carbon fiber, and the one contacting the bottom of the door is made of high elastic TPE material.
One year free replacement, 5-year warranty
2. Product Features:
1. Suitable for all kinds of wooden doors.
2. One or both ends of the product have oblique contact buttons, which can rise and fall with the opening and closing of the door.
3. When the gap at the bottom of the door is 10 mm, the sound insulation capacity can reach 42 dB.
4. The anti smoke and anti haze performance reaches the German standard din18095.
5. The fire protection performance reaches the German standard din4102
6. This series is also suitable for sliding doors
