Can I cut this with a sharp scissor?

The scissors would have to be real sharp and have strong heavy blades like garden shears. I started the cut with a heavy, sharp kitchen knife and finished it with a small electric hand saw. Measure and cut before you put it under the door or it will be too difficult to cut after installation. This is an excellent product, so be careful not to ruin it.

Will this stop unwanted smells, like cigarettes, from getting inside?

I think it will help, but I'm not sure it would be 100% effective, as cigarette smoke tends to permeate the smallest of spaces.

Will this work on carpet?

Don't see why not. Carpet has a little more give than a metal threshold so should be fine. I have installed 2 of these on front doors of homes and worked great with metal thresholds.

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MD Building Cinch® U-Shape Slide-On Under Door Seal, Brown, 36in

MD Building Cinch® U-Shape Slide-On Under Door Seal, Brown, 36in

Product ID: 57994352

Details

Brand
M-D Building
Color
Brown
Item Thickness
1.75 inches
Material
Vinyl
Product Dimensions
36"L x 2"W

⚡Lowers energy bills

🔇Reduces noise intrusion

❄️Blocks drafts & dust

R444

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪 Seal smart, live smarter — don’t let drafts or noise crash your vibe!

BUILT TO BRAVE THE ELEMENTS - Durable vinyl construction stands strong against wear and weather for lasting performance.
DIY FRIENDLY SNAP ON DESIGN - Slide-on U-shape fits standard doors—no tools, no hassle, just instant upgrade.
SAVE GREEN WHILE GOING GREEN - Energy-efficient seal reduces HVAC load, cutting costs and carbon footprint.
SEAL IN COMFORT SEAL OUT CHAOS - Superior weatherproofing locks in your ideal indoor climate year-round.
QUIET YOUR SPACE BOOST YOUR FOCUS - Effective noise barrier keeps distractions at bay in busy homes and offices.

The MD Building Cinch® U-Shape Slide-On Under Door Seal is a 36-inch durable vinyl strip designed to slide easily onto standard doors, providing superior weatherproofing by blocking drafts, dust, and noise. Its robust construction ensures long-lasting performance, while enhancing energy efficiency to reduce heating and cooling costs. Ideal for professionals seeking a quick, tool-free upgrade to improve home or office comfort and sustainability.

Specifications

ASIN	B00PKSFEAI
Best Sellers Rank	#2,439 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #73 in Door Hardware & Locks
Brand Name	M-D Building Products
Color	Brown
Customer Reviews	4.2 4.2 out of 5 stars (7,318)
Global Trade Identification Number	00043374433371
Included Components	MD Building - 43337
Item Dimensions L x W	36"L x 2"W
Item Thickness	1.75 inches
Item Type Name	MD Building - 43337
Item Weight	11.36 ounces
Manufacturer	M-D Building Products
Manufacturer Part Number	43337
Manufacturer Warranty Description	Warranty
Material Type	Vinyl
Model Number	MD Building - 43337
Number of Items	1
Recommended Uses For Product	door
UPC	043374433371
Unit Count	1 Count

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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R444

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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