Can this be cut down to to length...31 3/4?

Yes. You just need to make sure that you take 5 1/4 inches off in 2 5/8" sections off of both ends. If that puts you too close to the predrilled and counter sun holes you may have to take the 5 1/4 inch section at one end and drill and countersink another hole.

are they concrete screws?

Definitely not concrete screws.

Yes, it’s aluminum. I used a hacksaw to trim

I have an old house and I’m considering this for an exterior door. Does it seal tightly, or do i need to put a vinyl strip on the bottom of the door?

This product provides an excellent base to seal with. In other words it provides no seal. Additional seal strip on the door is required.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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MD Building Aluminum Flat-Profile Commercial Threshold, Silver, 36in

Product ID: 20512134

Details

Brand
M-D Building
Color
Silver
Item Thickness
0.25 inches
Material
Aluminum
Product Dimensions
36"L x 5"W

♿ADA-compliant low-profile design

🔥UL fire-rated for safety

🛠️Heavy-duty aluminum build

B/.110

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪 Elevate your entryway with strength, safety, and style!

BUILT TO ENDURE - Premium aluminum withstands relentless commercial traffic without wear.
ENERGY SMART SEAL - Blocks drafts, moisture, and dust to slash energy costs and boost comfort.
EFFORTLESS UPGRADE - 36-inch length with included hardware makes installation quick and precise.
ACCESSIBILITY FIRST - Low-profile, non-skid design meets ADA standards for seamless wheelchair access.
FIRE SAFE CERTIFIED - UL fire rating ensures your space stays protected and compliant.

The MD Building Aluminum Flat-Profile Commercial Threshold is a 36-inch, heavy-duty aluminum threshold designed for high-traffic commercial spaces. UL fire-rated and ADA-compliant, it offers superior durability, energy efficiency by sealing out drafts and moisture, and enhanced accessibility with a low-profile, non-skid surface. Ideal for upgrading or replacing thresholds in commercial buildings, it combines safety, longevity, and comfort in one sleek silver profile.

Specifications

ASIN	B000FKDECQ
Best Sellers Rank	#7,639 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Thresholds
Brand Name	M-D Building Products
Color	Silver
Customer Reviews	4.6 4.6 out of 5 stars (2,942)
Global Trade Identification Number	00043374683875
Included Components	MD Building - 68387
Item Dimensions L x W	36"L x 5"W
Item Highlight	UL Fire Rated, Heavy Traffic Aluminum, Cuts With Hacksaw, Hardware Included, Blocks Drafts Moisture Dust Insects
Item Thickness	0.25 inches
Item Type Name	MD Building - 68387
Item Weight	5.92 ounces
Manufacturer	M-D Building Products
Manufacturer Part Number	68387
Manufacturer Warranty Description	No
Material Type	Aluminum
Model Number	MD Building - 68387
Number of Items	1
Recommended Uses For Product	Commercial applications
UPC	043374683875
Unit Count	3 Feet

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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.

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