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The THERMWELL DS2 is a fabric-covered draft stop designed to block cold air, dust, and noise infiltration at the base of standard doors or windows. The supple, padded construction conforms to uneven floor surfaces to create a reliable seal without fasteners or adhesives. At 36 inches in length, it fits most standard residential door and window openings. The washable fabric cover allows for routine cleaning and repeated use across seasons. This product is typically installed by building maintenance staff, weatherization contractors, or knowledgeable DIYers as part of an energy-retention or comfort upgrade.
The DS2 is suited for residential and light commercial applications where drafts under exterior or interior doors and windows cause heat loss, cold spots, or increased conditioning loads. It is placed along the bottom gap of any standard door or window frame and requires no tools for installation. The tan color blends with common floor and door finishes. This unit ships in packages of 12, making it practical for multi-unit residential maintenance programs or bulk weatherization projects.
Designed as a no-fastener draft stop for use at the base of standard residential and light commercial doors or windows measuring up to 36 inches in width.
No tools, adhesives, or fasteners are required for installation. Position the DS2 flush against the bottom of the door or window frame on the interior side to cover the gap. For exterior doors, ensure the threshold area is clean and free of debris before placement to maximize contact and seal effectiveness. The fabric cover can be removed and laundered as needed to maintain performance.
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