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Coupon Added 1 day ago
Valid Until
Feb 04 2026
Tubo de parada de bocas de 36 pulgadas (93 cm), tope de puerta, ajustable para la parte inferior, sellador de estruendo para aislamiento frío, para puertas exteriores e interiores, bloqueador de ruido (Blanco)
$9.79
$13.99
30.0 % Off
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About this item
- 【Highly Elastic Silicone + Strong Adhesive Backing】The door gap seal features highly elastic silicone material that withstands cold and heat without aging or cracking, maintaining its flexible shape even after prolonged use.
- 【Energy-Saving & Cost-Effective】By tightly sealing the gap beneath doors, it prevents heat loss in winter and cool air leakage in summer. This directly reduces the frequency of air conditioning and heating operation, delivering both energy efficiency and cost savings.
- 【Long-Lasting Stability】Measure the door bottom length and trim the seal to fit. Wipe the adhesive area with a dry cloth to remove dust and grease. Peel off the backing film, align the seal, and press firmly for 30 seconds. Tip: When ambient temperature is below 5°C, use a hairdryer on warm setting to heat the adhesive for 1 minute—boosting bonding strength by 50%.
- 【Block Intrusions】 Prevents cold drafts/hot air escape to maintain indoor temperature; reduces external noise; blocks dust, rain, and odors; obscures light gaps under doors for privacy.
- 【Multi-Material・All-Scene Compatibility】Featuring strong adhesive backing and flexible silicone properties, it adapts to various surfaces including solid wood doors, aluminum alloy doors, glass doors, plastic doors, and metal cabinet doors. Meets sealing needs for homes, offices, shops, and other spaces.
