CThru | Limited Product Warranty

At CThru, we stand behind the clarity and craftsmanship of our products. This limited warranty is extended to the original purchaser and covers our full range of residential and commercial solutions, including bi-fold doors, windows, entry systems, and integrated components.

1. Coverage Periods

We provide tiered protection to ensure long-term peace of mind for your investment:

Component Duration Protection
Frames & Sashes 10 Years Defects in materials, structural integrity, and workmanship.
Glass Units 5 Years Protection against seal failure and internal condensation.
Hardware & Screens 2 Years Mechanical operation and material defects.

2. What is Covered

CThru warrants that our products will remain free from the following defects under normal use:

  • Manufacturing Flaws: Issues arising from the production process or material quality.
  • Structural Integrity: Failure of frames or sashes to maintain their shape and function.
  • Optical Clarity: Glass seal failures that result in permanent fogging or moisture between panes.
  • Environmental Resilience: Premature deterioration when maintained under standard conditions.

3. Exclusions & Limitations

To maintain the integrity of our service, this warranty does not apply to:

  • Standard Aging: Normal wear and tear, minor cosmetic blemishes, or surface scratches.
  • External Factors: Damage from accidents, misuse, fire, floods, or Acts of God.
  • Unauthorized Work: Repairs, modifications, or alterations performed by non-CThru authorized parties.
  • Installation Errors: Issues resulting from improper installation or poor structural leveling by third-party contractors.

4. How to Submit a Claim

If you encounter an issue with your CThru product, please follow these steps to ensure a swift resolution:

  1. Documentation: Gather your original proof of purchase (invoice or sales order).
  2. Notification: Notify CThru in writing within 30 days of discovering the defect.
  3. Inspection: Provide our team with reasonable access to the property to inspect the product.

Our Commitment: If a defect is confirmed, CThru will—at its sole discretion—repair the component, provide a replacement, or issue a refund for the defective product.

5. Legal Provisions

  • Non-Transferable: This warranty applies exclusively to the original purchaser.
  • Liability Cap: CThru's total liability shall not exceed the original purchase price of the specific product in question.
  • Sole Remedy: This document represents the entirety of our warranty obligations, superseding all other expressed or implied warranties.