--- product_id: 6155199 title: "M-D Building Products 67967 Vinyl Concealed Kerf/Channel Fit Under Door Seal, Easy-to-Install Draft Stopper, Energy-Saving Door Insulation, Noise Reduction, Ideal for Home (36 Inch, Brown)" brand: "m-d building products" price: "129.97 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/6155199-m-d-building-products-67967-vinyl-concealed-kerf-channel-fit store_origin: TN region: Tunisia --- # Energy savings Easy installation Draft protection M-D Building Products 67967 Vinyl Concealed Kerf/Channel Fit Under Door Seal, Easy-to-Install Draft Stopper, Energy-Saving Door Insulation, Noise Reduction, Ideal for Home (36 Inch, Brown) **Brand:** m-d building products **Price:** 129.97 DT **Availability:** ✅ In Stock ## Summary > Seal the deal on comfort! 🏡 ## Quick Answers - **What is this?** M-D Building Products 67967 Vinyl Concealed Kerf/Channel Fit Under Door Seal, Easy-to-Install Draft Stopper, Energy-Saving Door Insulation, Noise Reduction, Ideal for Home (36 Inch, Brown) by m-d building products - **How much does it cost?** 129.97 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/6155199-m-d-building-products-67967-vinyl-concealed-kerf-channel-fit) ## Best For - m-d building products enthusiasts ## Why This Product - Trusted m-d building products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit:** Designed for standard 1-3/4 in. thick exterior doors, ensuring a snug and effective seal. - • **Seal the Deal:** Crafted from durable vinyl, this under door seal provides a robust barrier against drafts, moisture, and pesky insects. - • **Noise Reduction:** Enjoy a quieter home environment by minimizing sound transmission through your door. - • **Customizable Length:** Easily cut to your desired length with a hacksaw, making it versatile for various door sizes. - • **Eco-Friendly Savings:** Reduce your energy bills by preventing heat loss or air conditioning escape, making your home more efficient. ## Overview The M-D Building Products 67967 Vinyl Concealed Kerf/Channel Fit Under Door Seal is a 36-inch, easy-to-install draft stopper made from rigid and flexible vinyl. It effectively seals gaps at the bottom of doors to protect against drafts, moisture, dust, and insects, while also contributing to energy savings by reducing heat loss. Ideal for standard exterior doors, this product can be customized to fit your needs and enhances your home's comfort and efficiency. ## Description M-D Building Products 67967 Vinyl Concealed Kerf/Channel Fit Under Door Seal, Easy-to-Install Draft Stopper, Energy-Saving Door Insulation, Noise Reduction, Ideal for Home (36 Inch, Brown) ## Features - Made of rigid and flexible vinyl - Provides seal between the bottom of the door and threshold - 36 in. L x 1-3/4 in. W x 1/2 in. H - Brown color - Seals to protect against drafts, moisture, dust and insects - Save on energy by sealing the bottom of the door to reduce loss of heat or air conditioning - Fits standard 1-3/4 in. thick exterior door - Cut Under Door Seal with hacksaw to desired length - Replaces many "pre-hung" style under door seals - Requires door removal for installation ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | M-D Building Products | | Part Number | 67967 | | Item Weight | 6.4 ounces | | Product Dimensions | 36.19 x 1.75 x 1 inches | | Item model number | 67967 | | Is Discontinued By Manufacturer | No | | Size | 1 Pack | | Color | Brown | | Material | Vinyl | | Item Package Quantity | 1 | | Included Components | Hardware;Door, Gate & Window Hardware;door-thresholds | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | Warranty. | ## Images ![M-D Building Products 67967 Vinyl Concealed Kerf/Channel Fit Under Door Seal, Easy-to-Install Draft Stopper, Energy-Saving Door Insulation, Noise Reduction, Ideal for Home (36 Inch, Brown) - Image 1](https://m.media-amazon.com/images/I/61XN4gssoWL.jpg) ## Questions & Answers **Q: How do you "install" this? Do I just slide it on?** A: Just pop it into the grooves in the bottom of the door? No grooves? Buy something else. **Q: The space between the slots at the bottom of my door is 1 1/8" (larger than the 7/8" on this product). Does anyone know what product I should be look** A: I have 1994 Johnson metal doors, I ended up finding a 36 inch door sweep with a 1 1/8 inch kerf space on Menards website, but by time they add a processing charge, shipping cost, and applicable tax, I basically paid for two of them @ $24. **Q: How tall are the 2 fins on the top that fit into the bottom of the door?** A: The two(2) fins on the top are 3/8" (inches) tall. When buying this item I looked at the manufacturer's drawing information to find out. **Q: I need this same thing in white. Do you have this?** A: I'm sorry but all we have is brown. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Simple to install and works well *by A***H on Reviewed in the United States on August 23, 2022* I had purchased one of these in a smaller size for the door to my garage, and it was so easy to install and worked so well that I bought another for my front door. You just open the door, pry (carefully) off the old one, and pop this one up into place. The original one I removed was stapled in, but there is no need to staple this in because of the design... it holds itself in place. No more air coming in under the door! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect fit *by L***. on Reviewed in the United States on December 19, 2023* The pictures and spec’s seemed to be good for my off brand door. It ended up being a perfect fit and easy to install. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Easy to install with right knowledge *by J***N on Reviewed in the United States on May 27, 2016* Good quality, but you need to inspect and measure your door before purchasing: this is designed to insert underneath the door and stay put: first inspect the bottom of your door to ensure that it is hollow, so that they top part can insert inside it. Then measure to ensure that the hollowed-out underside is the right width (7/8"). If your door is wider than that, this will just fall out. I recommend using an adhesive (epoxy glue is my favorite, but a hot glue gun should do the trick), but it's designed to just pop into the underside of your door. Depending on how high your doorframe is set, it make drag too low. If so, the rubber sweeps are easy enough to trim down slightly. Otherwise, it will fall apart from dragging across the floor under too much pressure. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/6155199-m-d-building-products-67967-vinyl-concealed-kerf-channel-fit](https://www.desertcart.tn/products/6155199-m-d-building-products-67967-vinyl-concealed-kerf-channel-fit) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*