Pemko 110 Series Interlocking ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.34
$42.59
Pemko 110 Series Interlocking Threshold 3-1/2" Width x 5/8" Height with Hook System

Pemko 110 Series Interlocking Threshold 3-1/2" Width x 5/8" Height with Hook System

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Model: 110A 36
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$53.34
$42.59
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Pemko 110 Series Interlocking Threshold 3-1/2"; Width x 5/8"; Height with Hook System

Professional Moisture Prevention Solution for Residential Applications

The Pemko 110 Series Interlocking Threshold delivers superior door sealing performance with its 3-1/2"; width and 5/8"; height design. This aluminum and brass construction threshold features an interlocking design with 61 hooks for secure installation and is specifically engineered for residential applications where moisture prevention is critical. The system effectively seals the gap between floor surfaces and door bottoms while withstanding variable weather conditions.

Professional Features & Benefits

  • Precise Dimensions: 3-1/2"; width and 5/8"; height designed for optimal residential door applications with secure moisture barrier performance.
  • Interlocking Hook System: Furnished with #61 hook and nails with ";J"; hook design ensuring secure fit and reliable weather sealing.
  • Dual Material Construction: Available in aluminum and brass base materials for durability and corrosion resistance in variable weather conditions.
  • Flexible Length Options: Available in lengths from 24"; minimum to 185"; maximum to accommodate various door opening widths.
  • Complete Fastener System: Includes WS #10 x 1.5"; fasteners for secure installation and long-term performance.
  • Lightweight Design: 0.49 lbs weight facilitates easy handling and installation while maintaining structural integrity.
  • Alternative Hook Compatibility: Alternate hooks available for specialized applications and retrofit installations.

Professional Applications

  • Residential Entry Doors
  • Patio and Sliding Door Systems
  • Multi-Unit Residential Properties
  • Replacement and Retrofit Projects
  • Weather-Exposed Door Openings
  • Moisture-Critical Applications
  • Pre-Hung Door Installations

Why Choose Pemko Quality?

Pemko 110 Series thresholds deliver professional-grade moisture prevention with aluminum and brass construction engineered for demanding residential applications. The interlocking hook system with 61 hooks provides reliable weather sealing performance while accommodating lengths from 24"; to 185"; for versatile installation requirements. Designed specifically for residential applications where dependable moisture barrier performance is essential.

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:
110
Product Dimension:
W: 3-1/2", H 5/8"
Product Category:
Door Trim and Accessories
Department:
Door Hardware
Series:
110 Series

Pemko 110A 36 – Frequently Asked Questions

1) What is the Pemko 110 Series interlocking threshold designed for?
The Pemko 110 Series provides weather sealing at door bottoms with interlocking design. The 3-1/2" width and 5/8" height accommodate standard door applications. Interlocking mechanism creates tight seal against weather infiltration.
2) Which door types work with this threshold size?
Compatible with most standard residential and light commercial doors. Works with wood, steel, and fiberglass doors. Verify door bottom clearance accommodates 5/8" threshold height. Check door width matches available threshold lengths.
3) How does the interlocking mechanism function?
Threshold features raised interlocking rail that mates with door bottom seal or sweep. When door closes, components interlock to prevent air and water penetration. Design maintains seal even with slight door movement or settling.
4) What finish options are available for the 110 Series?
Pemko typically offers mill finish aluminum and various anodized finishes. Common options include clear anodized, bronze anodized, and black anodized. Verify specific finish availability for your project requirements.
5) Does this threshold meet building code requirements?
Pemko thresholds typically comply with accessibility standards when properly installed. Check local building codes for specific height and slope requirements. Some applications may require beveled edges or ramps for ADA compliance.
6) What accessories work with the 110 Series threshold?
Requires compatible door bottom seal or sweep with interlocking profile. End caps and splice plates available for longer installations. Fasteners and sealants sold separately. Check door hardware section for compatible components.
7) How is the threshold installed?
Surface mount to floor or embed in concrete during pour. Use appropriate fasteners for substrate type. Apply sealant under threshold and at ends. Install corresponding door bottom seal at proper height to engage interlocking feature.
8) What maintenance does an interlocking threshold require?
Clean debris from interlocking channels regularly. Check door bottom seal for wear and proper alignment. Inspect fasteners and sealant annually. Replace worn door seals to maintain weather seal performance.
9) Are other widths available in the 110 Series?
Pemko offers multiple widths in the 110 Series family. Common sizes include 4", 5", and 6" widths. Heights may vary between models. Browse Pemko products for complete size range.
10) Can this threshold handle heavy door applications?
Aluminum construction handles standard residential and light commercial door weights. For heavy doors or high-traffic applications, verify load ratings with manufacturer specifications. Consider wider profiles for additional strength.
11) How do you measure for proper threshold length?
Measure door opening width from jamb to jamb. Add material for embedding into side jambs if required. Standard lengths available; custom cutting may be needed. Account for end caps in final measurements.
12) Will this threshold work in exterior weather conditions?
Designed for exterior use with proper installation and drainage. Aluminum resists corrosion and weathering. Ensure proper water runoff and avoid standing water. Consider thermal expansion in extreme temperature climates.
How fast can I get the Pemko 110A 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 110A 36 come with a warranty?
Absolutely. The Pemko 110A 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 110A 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 110A 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.
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