Best M D Building Products Thresholds in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for M D Building Products Thresholds

Pemko - 18100CNB36 Door Bottom Sweep, Clear Anodized Aluminum with 1" Gray Nylon Brush insert, 0.25"W x 1.875" H x 36" L
#TOP1
Pemko - 18100Cnb36 Door Bottom Sweep, Clear Anodized
9.5
PM SCORE
Pemko-2748A36 Aluminum Fluted Saddle Threshold, Mill Finish, 8"W x 36"L x 1/4"H
#TOP2
Pemko-2748A36 Aluminum Fluted Saddle Threshold, Mill Finish, 8"W
8.3
PM SCORE
PEMKO 346C40 Clear Anodized Door Drip Edge, 19/32" Flange Height, 2-1/2" Projection, 40" Length
#TOP3
Pemko 346C40 Clear Anodized Door Drip Edge, 19/32"
6.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best M D Building Products Thresholds of 2026

Market Overview
M D Building Products Thresholds Reviewed
  • Reviews Analyzed: 757 Items
  • PM Avg. Rating: 5.2 / 10
19 Products Evaluated
  • Highest Price: $89.99
  • Lowest Price: $23.90
  • Avg. Price: $52.61

Pemko - 18100Cnb36 Door Bottom Sweep, Clear Anodized Aluminum With 1" Gray Nylon Brush Insert, 0.25"W X 1.875" H X 36" L

PEMKO
18100CNB36
36.00 X 2.00 X 0.40 Inches
0.44 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Brooklyn Locks 8.34

Features

All clear anodized brush products are supplied with gray brush (available with black brush upon request). Other finishes supplied with black brush.

All brush seals greatly reduce the infiltration of light, air, wind, rain, and snow; prevent heat loss; control the penetration of smoke and fumes.

Brush remains flexible down to -40°F and has a melting point above 400°F.

UV stabilized, dependable, long-lasting, cost-effective.

Nylon brush insert is designated by a undefinedNBundefined following the finish code.

Pemko-2748A36 Aluminum Fluted Saddle Threshold, Mill Finish, 8"W X 36"L X 1/4"H

PEMKO
2748A36
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.63

Features

To use a saddle threshold in an offset condition, use an elevator.

Easy to install, Keeps out dust and drafts

Works on old or new doors

Keeps out insects and rodents

Simply set in place and attach screws

Pemko 346C40 Clear Anodized Door Drip Edge, 19/32" Flange Height, 2-1/2" Projection, 40" Length

PEMKO
346C40
40.00 X 2.50 X 0.63 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Brooklyn Locks 8.34

Features

Overhead Drip Cap

Clear Anodized 6063-T6 Aluminum

Country Of Origin: United States

Unit Count: 1.0

Pemko - 18100Cnb48 Door Bottom Sweep, Clear Anodized Aluminum With 1" Gray Nylon Brush Insert, 0.25"W X 1.875" H X 48" L

PEMKO
18100CNB48
48.00 X 2.00 X 0.00 Inches
0.68 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.53

Features

All clear anodized brush products are supplied with gray brush (available with black brush upon request). Other finishes supplied with black brush.

All brush seals greatly reduce the infiltration of light, air, wind, rain, and snow; prevent heat loss; control the penetration of smoke and fumes.

Brush remains flexible down to -40°F and has a melting point above 400°F.

UV stabilized, dependable, long-lasting, cost-effective.

Nylon brush insert is designated by a undefinedNBundefined following the finish code.

Pemko - 2727A36 1/4" Offset Saddle Threshold, Mill Finish Aluminum, 0.5" H X 7" W X 36" L

PEMKO
2727A36
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.82

Features

Offset Saddle thresholds are supplied predrilled with flat head machine screws

Pemko - 2005At36 Latching Panic Exit Threshold, Mill Finish Aluminum With Black Thermo Seal Insert, 5"W X 36"L X 1/2"H

PEMKO
2005AT36
2.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.83

Features

To use a saddle threshold in an offset condition, use an elevator.

Easy to install, Keeps out dust and drafts

Works on old or new doors

Keeps out insects and rodents

Simply set in place and attach screws

Pemko Aluminum Fluted Saddle Threshold, Mill Finish, 7"W X 36"L X 1/2"H,176A36

PEMKO
176A36
8.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.53

Features

To use a saddle threshold in an offset condition, use an elevator.

Easy to install, Keeps out dust and drafts

Works on old or new doors

Keeps out insects and rodents

Simply set in place and attach screws

Pemko - 272A48 Fluted Saddle Threshold, Mill Finish Aluminum, 48"L X 6"W X 0.25"H

PEMKO
272A48
2.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.69

Features

To use a saddle threshold in an offset condition, use an elevator.

Tested and approved under UL10C for Fire

Pemko 085558 170A72 Saddle Threshold, Mill Finish Aluminum, 4" Width, 72" Length, Aluminum

PEMKO
085558
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.53

Features

Easy To Install

Kerf Style Replacement

Improve The Energy Efficiency Of Your Home

Unit Count: 1.0

Pemko - 305Cn84 Meeting Stile Gasketing, Split Astragals, Clear Anodized Aluminum With Gray Insert, Epdm, 84" L X 0.875" W X 1.25" H

PEMKO
305CN84
84.00 X 1.00 X 1.00 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.60

Features

When installing pairs of fire doors care must be taken to maintain the requirements of NFPA 80.

Category J gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1-1/2 hours; and wood core doors rated for 20 minutes.

Pemko 085659 357C84 Overlapping Astragal, Clear Anodized Aluminum

PEMKO
085659
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.53

Features

Package Dimensions: 213.36 H x 0.635 L x 5.08 W (centimetres)

We offers a wide variety of standard carpet bars, tap down style carpet bars, seam binding, edging, stair nosing

Package Weight: 0.885 kilograms

Country of Origin : United States

Pemko - 158A36 1/4" Offset Saddle Threshold, Mill Finish Aluminum, 0.5" H X 5.5" W X 36" L

PEMKO
158A36
2.71 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.68

Features

Offset Saddle thresholds are supplied predrilled with flat head machine screws

Pemko - 271D36 Fluted Saddle Threshold, Dark Bronze Anodized Aluminum, 36"L X 5"W X 0.25"H

PEMKO
271D36
1.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.63

Features

To use a saddle threshold in an offset condition, use an elevator.

Tested and approved under UL10C for Fire

Pemko 085614 272A72 Saddle Threshold, Mill Finish Aluminum, 6" Width, 72" Length, Aluminum

PEMKO
085614
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.83

Features

Easy To Install

Kerf Style Replacement

Improve The Energy Efficiency Of Your Home

Unit Count: 1.0

Pemko 085585 2005At48 Latching Panic Saddle Threshold, Mill Finish Aluminum, 5" Width, 48" Length, Aluminum

PEMKO
085585
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.53

Features

Easy to install

Kerf style replacement

Improve the energy efficiency of your home

Unit count: 1.0

Pemko 085557 170A48 Saddle Threshold, Mill Finish Aluminum, 4" Width, 48" Length, Aluminum

PEMKO
085557
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.53

Features

Easy To Install

Kerf Style Replacement

Improve The Energy Efficiency Of Your Home

Unit Count: 1.0

Pemko - 434Arl36 Aluminum Automatic Door Bottom, Mill Finish, Sponge Neoprene, 27/32”W X 36"L X 1-5/16”H

PEMKO
434ARL36
37.00 X 2.00 X 2.00 Inches
6.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Security Hardware Discounters 9.86

Features

When the plunger contacts the jamb, the drop bar seal actuates from the hinge side first allowing multiple compression points.

The plunger requires low undefinedFeatherTouchundefined closing force to actuate the drop bar seal. The "L" at the end of all product numbers stands for Low closing force.

End plates are provided for all mounting applications.

Available in sizes ranging from 18" to 72 "

All Pemko automatic door bottoms are provided net length., Stock length automatic door bottoms can be trimmed as much as 2".

Pemko 085641 315Cn42 Door Bottom Sweep, Clear Anodized Aluminum With Black Insert, 0.25" Width, 42" Length, Aluminum

PEMKO
085641
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pandemic Needs 8.53

Features

Package Dimensions: 42 L x 1.5 H x 0.25 W (inches)

Package Weight: 2 pounds

Country of Origin : United States

Part Number: 085641

Pemko 085582 18100Cnb48 Brush Seal - Aluminum Retainer, Clear Aluminum With Gray Brush Insert, 1" Width, 48" Length, Aluminum

PEMKO
085582
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

They are usually supplied with a flat flange

The flat flange provides the best contact between the brush and the threshold or floor surface

They are designed to seal the gap between the bottom of the door and the top of the threshold or floor surface

Unit count: 1.0

Top 10 thresholds Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Pemko 19

Top 10 thresholds Brands Pie Chart


We've carried out a comprehensive analysis of 757 reviews on thresholds, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select thresholds priced around $52.61, with top brands including frost king, miwooyy, m-d building products, ks hardware, audible, easeinstall, storystore, hrokz and very100 and dailisen

Our team of expert editors reviewed these high-quality items and handpicked the top 19 thresholds for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amazon.com, miwooyy flagship store, special supply, audible, inc. (us), liucong-us, nancy needham, tool collection technologies, hrokz hardware products store us and e-hunting and tianlanshuiqing .

We are dedicated to assisting our users in finding the right thresholds Products based on their needs, saving them considerable time when choosing which thresholds to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.