







🚪 Seal smart, save energy, live better!
The M-D Building Products 43336 Vinyl Cinch® U-Shape Under Door Seal is a 36-inch durable vinyl strip designed for quick slide-on installation. It effectively blocks drafts, moisture, and noise, enhancing home insulation and energy efficiency while reducing utility bills. Ideal for standard doors, this weatherproof seal offers long-lasting protection and comfort year-round.






| Manufacturer | M-D Building Products |
| Part number | 43336 |
| Item Weight | 318 g |
| Product Dimensions | 91.44 x 5.08 x 4.45 cm; 317.51 g |
| Item model number | MD Building - 43336 |
| Size | 36 Inch |
| Color | White |
| Style | Door Seal |
| Material | Vinyl |
| Item thickness | 1.75 Inches |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Inch |
| Included components | DOOR SEAL CINCH 36"WHT by M-D BUILDING PRODUCTS MfrPartNo 43336 |
| Batteries Included? | No |
| Batteries Required? | No |
A**Y
Cut to size and you're good to go.
Perfect under door seal. Just make sure to measure and cut before installation or it will be a pain.
Trustpilot
2 months ago
4 days ago