Premium Adjustable Fire Resistant Threshold for Decoration Needs

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Product Description

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Basic Specification
Model NO.
5-5/8 7-5/8
Screen Material
Fiberglass
Material
Aluminum with PVC
Door Material
Plastic / PVC
Application
Apartment / Residential
Surface
Finished
Package
Wooden Box
Specification
Customized
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Pro-Tek Sill System
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! Clean aesthetic appearance.
  • Rail Cap is removable to access adjustment screws & easily-installed with snap fit
  • Compatible with 3rd party certification agencies for system testing
Sill Detail
Core Benefits
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.
Modular Design
Performance Guaranteed: Rigorous high quality and stability are maintained without compromising performance. Excellent waterproofing, corrosion resistance, and impact resistance ensure long-term durability.
Performance
High Impact Resistance: Capable of withstanding considerable external force without damage. Maintains aesthetic appearance and functional integrity over the long term, minimizing maintenance requirements.
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Technical Diagrams & Variants
Frequently Asked Questions
Are you a factory or trading company?
We are a leading PVC profiles manufacturer specializing in building profile products.
How can we guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure strict quality control.
What products can I purchase from you?
Our range includes PVC Profiles, Door Jamb Kits, PVC Moulding & Trim, Door Components, and Adjustable Door Sills.
Why should I choose your products over other suppliers?
We use environmental stabilizers which provide higher quality and stability. Our strict QC process ensures a higher qualification rate, offering more competitive and sustainable solutions.
What are the benefits of the modular threshold design?
The modular design allows for easy installation and low-cost replacement of specific parts rather than the whole unit, saving both material and labor costs.
What delivery and payment terms do you accept?
We accept FOB, CFR, CIF, and EXW terms. Payments are generally accepted via T/T in USD or CAD.

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