Pemko 253FG Series Thermal Bar...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$98.19
$63.58
Pemko 253FG Series Thermal Barrier Threshold with Frost Guard 6-1/8"

Pemko 253FG Series Thermal Barrier Threshold with Frost Guard 6-1/8"

(No reviews yet) Write a Review

Model: 253 x 3AFG 36
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$98.19
$63.58
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Pemko 253FG Series Thermal Barrier Threshold with Frost Guard 6-1/8";

Professional Thermal Barrier Door Threshold Solution

The Pemko 253FG Series Thermal Barrier Threshold delivers superior energy efficiency with its innovative frost guard design and rigid polypropylene thermal break technology. This 6-1/8"; threshold features a versatile 3"; half saddle configuration with optional 1-1/4"; w x 7/8"; h bumper seal, available in aluminum, brass, and stainless steel base materials. The integrated polypropylene key between extrusions minimizes hot and cold temperature transfer while providing ADA accessibility when butted to a 1/2"; offset.

Professional Features & Benefits

  • Thermal Break Technology: Rigid polypropylene key between extrusions provides effective thermal break, significantly reducing heat and cold transfer to lower energy usage.
  • Versatile Configuration Options: 3"; half saddle portion with choice of additional half saddle in various widths or 1-1/4"; w x 7/8"; h bumper seal with Pile Brush (P), Eco-V (V), or ThermoSeal (T) insert options.
  • Premium Material Options: Available in aluminum, brass, and stainless steel base materials for durability and aesthetic flexibility in commercial applications.
  • Frost Guard Protection: Integrated frost guard feature provides extra weather protection and enhanced thermal performance.
  • Flexible Installation: Non-welded threshold design allows 3/8"; door clearance and works with surface applied vertical rod exit devices or as door bottom stop and seal.
  • Custom Configuration Capability: Can be combined with other half saddles to create custom size and configuration saddles for specific application requirements.
  • ADA Compliance Ready: Achieves ADA accessibility when properly butted to a 1/2"; offset installation.
  • Professional Fastening: Standard WS #10 x 1.5"; wood screws included with other fastener options available for various substrate types.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Pemko Quality?

Pemko 253FG Series thresholds deliver professional-grade thermal performance with rigid polypropylene thermal break technology and premium base material construction in aluminum, brass, and stainless steel options. The frost guard design and versatile configuration options provide reliable weather protection and energy efficiency for demanding commercial applications where thermal performance and durability are essential.

Product Documentation & Resources

Manufacturer Resources

Product Specs

Subcategory:
Thresholds
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Thresholds
Product Type:
Commercial Thresholds
Product Model:
253FG
Product Dimension:
H: 6-1/8"
Product Category:
Door Trim and Accessories
Department:
Door Hardware
Series:
253FG Series

Pemko 253 x 3AFG 36 – Frequently Asked Questions

How fast can I get the Pemko 253 x 3AFG 36 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Pemko 253 x 3AFG 36 come with a warranty?
Absolutely. The Pemko 253 x 3AFG 36 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Pemko 253 x 3AFG 36?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Pemko 253 x 3AFG 36 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!