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1545A Aluminum Half-Saddle Butt Threshold

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Zero 1545A-96 1545A Aluminum Half-Saddle Butt Threshold

Item #: 1545A-96 by Zero

Brand: Zero

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Length: 96"

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96"
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Features

Color Code

A

Function

Theshold

Finish Description

Aluminum

Product Height

1/4"

Product Length

96 Inches

Finish Family

Aluminum

Function Family

Door Accessory

Product Type

Door Accessory

Series

1000 Series

Manufacturer Parent

Allegion

Sub-Series

Zero-1545-96

Length

96"

Product Finish

Aluminum Mill

Performance Rating

Fire Rated-UL10c

ADA Accessible

No

Product Overview

Zero International 1545A Aluminum Half-Saddle Butt Threshold

The Zero International 1545A Aluminum Half-Saddle Butt Threshold is engineered to provide a durable, secure, and smooth transition between floor surfaces while effectively sealing the door base against air, dust, and moisture infiltration. Constructed from high-strength extruded aluminum, this threshold ensures long-lasting performance and corrosion resistance, making it ideal for commercial, institutional, and residential door installations.

The half-saddle design is particularly suited for butt-type door frames, allowing easy installation and alignment with door bottoms. Its low-profile construction provides ADA compliance and a seamless, professional appearance while maintaining excellent durability in high-traffic environments.

Features

  • Durable Aluminum Construction
    Made from extruded aluminum for maximum strength and corrosion resistance.

  • Low-Profile, ADA-Compliant Design
    Provides easy accessibility and smooth passage for wheelchairs, carts, and pedestrians.

  • Effective Environmental Barrier
    Seals against air, moisture, dust, and debris, improving comfort and energy efficiency.

  • Half-Saddle Style
    Designed for butt-type frames, offering a precise fit beneath door edges for a clean, secure seal.

  • Versatile Application
    Suitable for interior and exterior openings in commercial and residential environments.

  • Long-Lasting Performance
    Engineered for high-traffic durability with minimal maintenance requirements.

SpecificationsAttributeDetailsManufacturer Zero International Model / Series 1545A Series Product Type Half-Saddle Butt Threshold Material Extruded Aluminum Finish Options Mill Finish, Clear Anodized, Bronze Anodized Length Standard 36", 48", 72", or custom lengths available Width Varies by model (typically around 5") Height Low-profile for ADA compliance Mounting Type Surface mount Applications Butt-type door frames, interior/exterior doorways Performance Air, dust, and moisture barrier Compliance ADA Compliant; Meets ANSI/BHMA Standards