The M-D 78394 is a flexible vinyl bulb gasket weatherstrip designed to seal gaps around doors and reduce drafts, air infiltration, and moisture penetration. This 17-foot continuous roll mounts directly to door jambs using nails or staples, compressing tightly against the closed door to form an airtight barrier. By blocking unwanted airflow, this weatherstrip helps lower heating and cooling costs while improving indoor comfort and extending the life of your doors and windows.
Crafted from durable white vinyl, the gasket's flexible construction conforms to irregular door frames and uneven surfaces, delivering a professional seal without special tools or complicated installation. The bright white finish blends seamlessly with standard interior trim, maintaining a clean, unobtrusive appearance in any room. Whether you are a seasoned contractor or a weekend DIYer, this nail-on weatherstrip offers straightforward installation and reliable long-term performance.
Features and Benefits
Specifications
| SKU | 5180369 | UPC | 043374783940 |
| Weight | 0.66 | Package Width | 8 |
| Package Length | 13 | Package Height | 7 |
| Model Number | 78394 | Brand | M-D |