Cal-Royal CR3767 Saddle Thresh...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.52
Cal-Royal CR3767 Saddle Threshold, 1/4"H x 7"W, CR 3700 Series, Heavy Duty Aluminum with 3-Hr Positive Pressure Rating

Cal-Royal CR3767 Saddle Threshold, 1/4"H x 7"W, CR 3700 Series, Heavy Duty Aluminum with 3-Hr Positive Pressure Rating

(No reviews yet) Write a Review

Model: CR376736-A
Selected Finish is

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

$76.52
Adding to cart… The item has been added
Free Shipping on orders over $199
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

Cal-Royal CR3767 Saddle Threshold, 1/4"H x 7"W, CR 3700 Series, Heavy Duty Aluminum with 3-Hr Positive Pressure Rating

The Cal-Royal CR3767 is a heavy-duty saddle threshold from the CR 3700 Series, engineered at 1/4"H x 7"W to provide a durable, code-compliant transition at commercial door openings. Constructed for demanding commercial applications, this threshold is available in Aluminum and Dark Bronze finishes and is rated for 3-Hr Positive Pressure applications. It meets UL 10B, UL 10C, and UBC 7-2 (1997) standards, and is designed to be Handicap Accessible and Barrier Free over carpet, making it a reliable choice for accessible commercial entryways.

Key Features

  • Precise Dimensions: Measures 1/4"H x 7"W, sized for standard commercial door threshold applications within the CR 3700 Series.
  • Heavy Duty Construction: Built to withstand high-traffic commercial door openings with long-term durability.
  • 3-Hr Positive Pressure Rating: Provides reliable performance in fire-rated door assemblies requiring positive pressure compliance.
  • Code Compliance: Meets UL 10B, UL 10C, and UBC 7-2 (1997) standards for fire door threshold applications.
  • Handicap Accessible Design: Barrier Free over carpet configuration supports ADA-oriented accessibility requirements.
  • Matched Hardware Options: MIL finish thresholds are supplied with zinc plated screws, brass thresholds are supplied with brass screws, color anodized thresholds are supplied with screws plated to match, and stainless steel thresholds are supplied with stainless steel screws.
  • Finish Options: Available in Aluminum and Dark Bronze finishes to coordinate with surrounding door hardware and frame finishes.

Certifications & Compliance

  • 3-Hr Positive Pressure Rated
  • UL 10B Listed
  • UL 10C Listed
  • Meets UBC 7-2 (1997)
  • Handicap Accessible, Barrier Free over carpet

Technical Specifications

  • Product Group: Door Trim and Accessories
  • Series: CR 3700 Series
  • Product Subgroup: Door Thresholds
  • Product Type: Thresholds - Saddle
  • Commercial/Residential: Commercial
  • Product Model: CR3767
  • Product Category: Door Trim and Accessories
  • Department: Door Hardware

Typical Applications

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

Why Cal-Royal CR3767?

Cal-Royal CR3767 saddle thresholds deliver heavy-duty, code-compliant performance backed by UL 10B, UL 10C, and UBC 7-2 (1997) listings along with a 3-Hr Positive Pressure rating. Designed with accessibility in mind and matched hardware for every finish option, this threshold is engineered for demanding commercial door applications where dependable, long-lasting performance is essential.

Product Specs

Subcategory:
Thresholds
Product Group:
Door Trim and Accessories
Series:
CR 3700 Series
Product Subgroup:
Door Thresholds
Product Type:
Thresholds - Saddle
Commercial/Residential:
Commercial
Product Model:
CR3767
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Cal-Royal CR376736-A – Frequently Asked Questions

1) Can I use this threshold on a 3-hour fire rated door opening?
Yes. The CR3767 carries a 3-hour positive pressure rating and meets UL 10B, UL 10C, and UBC 7-2 (1997), so it can go under fire door assemblies where positive pressure compliance is required.
2) Will a 7 inch wide threshold cover my frame and the flooring transition?
The CR3767 is 7 inches wide, which is wider than most flat saddles and gives you enough face to sit under the full frame throat plus a margin onto the floor on each side. If your opening is tighter, a narrower flat saddle like the Pemko 272 Series at 1/4 inch x 6 inches is the same height in a smaller footprint; the NGP 1013 goes the other way at 1/4 inch x 10 inches.
3) I need a wider threshold than 7 inches to cover a large sill - what should I use instead of the CR3767?
Step up to the NGP 1013 saddle threshold, which is a 1/4 inch by 10 inch mill aluminum saddle and covers three more inches of sill than the 7 inch wide Cal-Royal CR3767. Both keep the same 1/4 inch height, so the walking surface and rise stay the same; only the coverage width changes. The NGP 1013 is also BHMA certified.
4) For a fire-rated opening under positive pressure, which threshold should I specify?
Specify the Cal-Royal CR3767. It is rated for 3-Hr Positive Pressure applications and meets UL 10B, UL 10C and UBC 7-2 (1997), which is what an inspector looks for on a fire door assembly. Among the comparable flat saddles, the Pemko 272 Series is listed as an ADA compliant heavy-duty aluminum saddle and the NGP 1013 as BHMA certified - both are described on accessibility and certification grounds rather than positive pressure fire performance.
5) Do screws come with the Cal-Royal CR3767 threshold?
Fasteners are supplied matched to the finish. Mill finish thresholds ship with zinc plated screws, color anodized thresholds with screws plated to match, brass with brass screws, and stainless steel with stainless screws. You still need anchors appropriate to your substrate if you are fastening into concrete.
6) Should I use a flat saddle threshold or an offset threshold at my door?
A flat saddle like the CR3767 sits level across the opening at 1/4 inch and is the choice when the floor is at the same elevation on both sides, or you are transitioning onto carpet. An offset threshold is for a change in floor height between the two sides; the NGP 653 is an offset saddle at 1/2 inch x 5-1/2 inches if that is your condition. Going offset also gives up the barrier-free height the CR3767 provides.
7) I need to replace a 6 inch Pemko threshold with this one. Will the old screw holes line up?
Don't count on it. The CR3767 is 7 inches wide versus 6 inches on the Pemko 272 Series, so the fastener pattern and the leg positions differ and you will be drilling fresh holes. The height is the same at 1/4 inch, so the door bottom clearance and any sweep or bottom seal you already have stays unaffected.
8) What finish should I order to match dark bronze door hardware?
Order the Duro finish, which is the Dark Bronze option on the CR3767. The alternative is mill Aluminum, which is the standard silver clear look that pairs with aluminum storefront frames and 630/626 hardware.
9) Is this threshold heavy duty enough for a high traffic entrance or a warehouse door?
Yes, the CR3767 is a heavy duty commercial aluminum saddle built for high traffic openings, and Cal-Royal lists it for office buildings, schools, healthcare, retail, industrial and warehouse facilities, multi-tenant residential, and government buildings. It is a commercial grade part, not a residential one.
How fast can I get the Cal-Royal CR376736-A 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 Cal-Royal CR376736-A come with a warranty?
Absolutely. The Cal-Royal CR376736-A 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 Cal-Royal CR376736-A?
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 Cal-Royal CR376736-A 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.
!