[New Upgrade] Huge Gap Door Draft Stopper, 3.4" W Widened Door Sweep Seal Gap Up to 1.8" for Interior & Exterior

Key features

• ✔FIX HUGE GAP - Our door sweep whole size is 3.4” W x 39”L, the red adhesive back size is 1.6” W x 39" L,which is much wider than normal one, can perfectly seal the huge gap of 0 to 1.8”.Don't worry about the gap more than 1 inch any more.
• ✔SUPER WIDE BACKING ADHESIVE DESIGN- We upgrade widened backing adhesive is widened up to 1-3/5 inches,almost is 2 times than the normal door bottom seal ,so never worry about it will fall off.
• ✔THICKENED & DURABLE PREMIUM MATERIAL-It is designed with 3-layer and used Widened and Thickened premium silicone material, smooth surface, not easy to be deformed while using, high resilience and no damage to your floor, a good door accessories for everyone.
• ✔MULTIFUNCTION - It is very useful for lockout noise,light, rain, dirt, wind, leaves, snow, smell and animals. it could keep the room cool in summer and warm in winter and help you reduce the electric cost . Enjoy the peace and quiet of your home!

Do you feel frustrated when had a huge gap at the bottom, but you can’t find an extra large size door sweep to cover it ? Good news! - Our Under Door Draft Blocker is Designed for Large Gaps. ▲HIGHLIGHTS▲ √ Seal the huge gap up to 1-4/5 inch. √ Widened backing adhesive,no more easily fall off. √Unique 3 layers design, more thick ,durable and effective . √ Non-toxic silicone, superior adhesion, adjustable to create a snug fit. √ Room stays cooler in summer and warmer in winter. √ Guard against drafts, dust, odors and noise,block out under-door light. √ Easy to install and stays in place,perfectly fills the gap √ Works smoothly on any floor surface including tile, wood, vinyl, and carpet. √ Suitable for any kind of doors, can be used on interior and exterior doors in wood, plastic, glass, aluminum alloy, etc. . ◆INSTALLATION GUIDE◆ 1) Measure the bottom of the door & Cut the excess seal; 2) Clean and dry the surface; 3)Use the Adhesion promoter wiped on the surface of the door bottom; 4)After using wiped by wiping paper,wait a few seconds then peel off the backing film; 5) Apply the strip to the door. NOTICE:If your door is not smooth enough,we recommend to use the adhesive backing+

Free shipping included. 30-day hassle-free returns.