Versatile Smooth Surface Adjustable Threshold for Construction Projects

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Product Description

Basic Specifications
Model NO.
5-5/8 7-5/8
Screen Material
Fiberglass
Place of Origin
China
Core Material
Aluminum with PVC
Door Material
Plastic
Main Material
PVC
Application
Apartment / Residential
Surface Finishing
Finished
Package
Wooden Box
Adjustable Threshold System
Threshold Details
Pro-Tek Sill System Highlights
Pro-Tek Sill System
  • Injection Molded / Extruded Substrate, Rigid PVC Rail Cap & Nosing
  • 1-3/8" Rail height with 1/4" up adjustment
  • No exposed fasteners for a clean aesthetic
  • Rail Cap is removable to access adjustment screws, easily-installed with snap fit
  • Tested compatibility with various door systems
Key Benefits of Our Composite Thresholds

Modular Design

Featuring a modular design, these composite thresholds significantly simplify installation and replacement. This design allows individual threshold components to be easily disassembled and reassembled, reducing replacement costs and saving customers both time and money.

Modular Design
Performance Guaranteed

Performance Guaranteed

The high quality and stability of the product are rigorously maintained without compromising performance. Whether in waterproofing, corrosion resistance, impact resistance, or other critical aspects, our thresholds consistently deliver excellent performance. The design innovation does not diminish product quality.

High Impact Resistance

Our composite thresholds exhibit outstanding impact resistance, capable of withstanding considerable external force without sustaining damage. This ensures the threshold maintains both its aesthetic appearance and functional integrity over the long term, minimizing the need for maintenance and repairs.

High Impact Resistance
Product Technical Display
Frequently Asked Questions
Are you a factory or trading company?
We are a leading manufacturer of PVC profiles and building products with our own dedicated production facilities.
How can we guarantee quality?
We provide a pre-production sample before mass production and conduct a final inspection before shipment. Visiting our facility is the best way to verify quality.
What products can I purchase from you?
We specialize in PVC profiles, door jamb kits, PVC moulding & trim, door components, and high-performance door sills.
Why should I choose your products over other suppliers?
We use high-quality environmental stabilizers and maintain strict quality control. Our commitment to providing eco-friendly, stable, and competitive products makes us a preferred choice in the industry.
What are the modular design advantages?
Our modular thresholds allow for individual part replacement, which significantly reduces maintenance costs and labor compared to full-unit replacements.
What delivery and payment terms do you accept?
We accept FOB, CFR, CIF, and EXW terms. Payments are typically handled via T/T in USD or CAD.

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