Pemko 327 Series Sill Nosing -...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$36.17
$35.45
Pemko 327 Series Sill Nosing - 4-1/4" x 1-3/4" L-Shaped Aluminum Threshold Cover

Pemko 327 Series Sill Nosing - 4-1/4" x 1-3/4" L-Shaped Aluminum Threshold Cover

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Model: 327A 42
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$36.17
$35.45
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Pemko 327 Series Sill Nosing - 4-1/4"; x 1-3/4"; L-Shaped Aluminum Threshold Cover

Professional Sill Covering Solution for New and Retrofit Applications

The Pemko 327 Series Sill Nosing provides a professional finishing solution for concrete or wood sub-sills with its L-shaped aluminum alloy construction. Measuring 4-1/4"; wide x 1-3/4"; high, this UL 4L10 listed sill nosing covers defects and creates an attractive finished appearance. The unit is secured in place with mastic and pressure from threshold placement, making it ideal for both new construction and renovation projects.

Professional Features & Benefits

  • Precise Dimensions: 4-1/4"; wide x 1-3/4"; high L-shaped profile designed for optimal coverage of concrete or wood sub-sills.
  • Durable Aluminum Construction: Aluminum alloy base material provides long-lasting performance and corrosion resistance for interior and covered exterior applications.
  • Flexible Length Options: Available in lengths from 24"; minimum to 185"; maximum to accommodate various door opening widths.
  • Simple Installation Method: Held securely in place with mastic and pressure from threshold placement, eliminating the need for mechanical fasteners.
  • Defect Coverage: Effectively covers imperfections and irregularities in existing concrete or wood sills for a professional finished appearance.
  • UL Listed Safety: UL 4L10 listed certification ensures compliance with safety standards for door hardware applications.
  • Lightweight Design: At 0.45 lbs weight, the nosing is easy to handle and install while maintaining structural integrity.

Professional Applications

  • Residential Door Installations
  • Commercial Building Entrances
  • Renovation and Retrofit Projects
  • New Construction Door Systems
  • Multi-Unit Housing Developments
  • Office Building Tenant Improvements
  • Educational Facility Door Upgrades

Why Choose Pemko Quality?

Pemko 327 Series Sill Nosing delivers professional-grade reliability with aluminum alloy construction and UL 4L10 listing for safety compliance. The lightweight yet durable design at 0.45 lbs provides easy installation while maintaining long-term performance. Engineered for demanding applications where attractive finished appearance and defect coverage are essential for both new and retrofit door installations.

Product Documentation & Resources

Manufacturer Resources

Product Specs

Subcategory:
Thresholds
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Thresholds
Product Type:
Residential Thresholds and Sills for Pre-Hung Openings
Product Model:
327
Product Dimension:
W: 4-1/4", H :1-3/4"
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Pemko 327A 42 – Frequently Asked Questions

How fast can I get the Pemko 327A 42 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 327A 42 come with a warranty?
Absolutely. The Pemko 327A 42 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 327A 42?
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 327A 42 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.
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