20 Myths About Secondary Glazing Warranty: Dispelled

· 6 min read
20 Myths About Secondary Glazing Warranty: Dispelled

Protecting Your Investment: A Comprehensive Guide to Secondary Glazing Warranties

For property owners and home supervisors seeking to improve thermal efficiency and acoustic insulation without changing the exterior of a building, secondary glazing is an increasingly popular service. It is particularly valuable for noted buildings or properties in conservation locations where changing original windows is restricted. However, secondary glazing is a considerable financial investment. To guarantee this financial investment remains safeguarded, understanding the subtleties of a secondary glazing warranty is essential.

A service warranty acts as a guarantee from the maker or installer to resolve specific flaws or failures within a set timeframe. While many consumers focus on the preliminary cost of setup, the long-lasting value of secondary glazing is inherently tied to the toughness of the warranty that accompanies it.

The Components of Secondary Glazing Coverage

Secondary glazing is a complicated assembly including different materials, each with different life-spans and vulnerabilities. As a result, a detailed service warranty is hardly ever a "one-size-fits-all" document. Instead, it is generally divided into different coverage periods for various elements.

1. Frame and Structural Integrity

The frames of secondary glazing units are usually constructed from state-of-the-art aluminium or, sometimes, uPVC. Aluminium frames are treasured for their sturdiness and resistance to warping. The majority of trustworthy business offer long-lasting service warranties on the structural stability of the frames, frequently spanning 10 years or more. This covers problems such as structural failure, considerable rust, or finish degradation (such as powder coating flaking off).

2. Glass and Glazing Units

The glass itself and the seals used to hold it in location are important for performance. Warranties for glass units normally cover "seal failure," which is identified by the appearance of condensation or "misting" between the panes of a double-glazed secondary system. It is very important to keep in mind that single-pane secondary glazing does not struggle with seal failure in the exact same way, but the guarantee will still cover cracks resulting from producing problems.

3. Hardware and Moving Parts

Secondary glazing frequently involves moving systems, hinges, captures, and locks. Because these parts are subjected to mechanical wear and tear, their service warranty durations are frequently much shorter than those for the frames. This part of the warranty makes sure that the windows stay practical and easy to run.

4. Setup and Workmanship

Even the first-rate secondary glazing unit will underperform if set up improperly.  Windows And Doors R Us  (often offered by the fitting company instead of the manufacturer) covers problems such as air leakages, incorrect positioning, and damage caused to the host window throughout the fitting process.


Table 1: Typical Warranty Durations by Component

ComponentStandard Warranty LengthScope of Coverage
Aluminium Frames10-- 25 YearsStructural stability, paint finish, and deterioration resistance.
Glass Units5-- 10 YearsSeal failure, internal condensation, and making problems.
Hardware1-- 5 YearsLocks, rollers, hinges, and deals with.
Stability of Seals2-- 5 YearsDraft proofing strips and weather-stripping.
Workmanship2-- 10 YearsProper fitting, positioning, and absence of installation-related leaks.

Understanding Exclusions: What Is Not Covered?

A guarantee is not an insurance policy for all types of damage. It is a warranty versus production and setup defects. Property owners need to be conscious of common exemptions to avoid dissatisfaction when attempting to make a claim.

  • Accidental Damage: If a window is broken by a roaming football or throughout a move, it will not be covered by the maker's guarantee. This falls under basic home insurance coverage.
  • Overlook and Lack of Maintenance: Failure to clean tracks or lubricate moving parts as recommended by the manufacturer can void the service warranty.
  • Environmental Factors: Property situated near the coast might be subject to salt-spray corrosion. Some service warranties are restricted or space in these locations unless "marine-grade" surfaces were particularly asked for and spent for.
  • Third-Party Alterations: If a various professional attempts to repair or modify the secondary glazing, the initial warranty is usually rendered space.
  • Condensation on Outer Surfaces: Warranties cover condensation inside a sealed unit, but not condensation on the room-side surface or the surface facing the primary window. These are typically result of humidity levels and air flow within the building instead of an item flaw.

Maker vs. Installer Warranties

It is crucial to compare who is providing the guarantee. In the secondary glazing market, these 2 roles are typically different entities.

  1. The Manufacturer's Warranty: This covers the physical item. If the aluminium frame fractures or the powder coating peels, the producer is accountable for supplying a replacement part.
  2. The Installer's Warranty: This covers the labor. If a replacement part is needed, the producer might offer the part free of charge, but the installer might charge for the labor to fit it if their workmanship service warranty has ended.

To provide the greatest level of security, consumers should look for Insurance-Backed Guarantees (IBGs). An IBG ensures that if the installation company fails, the guarantee will still be honored by an insurance service provider.


Table 2: Warranty Checklist for Consumers

FunctionValueWhat to Look For
TransferabilityHighCan the warranty be transferred to the new owner if you sell your home?
Insurance coverage BackedCriticalDoes the guarantee remain valid if the business stops trading?
Service FeesMediumDoes the business charge a "call-out cost" for service warranty evaluations?
DocumentationHighHave you got a physical or digital certificate of the warranty?
Exclusion ListHighAre there particular maintenance requirements discussed in the great print?

How to Maintain Warranty Validity

To ensure that a claim is effective ought to an issue occur, homeowners need to follow a strict upkeep program. Documentation is the structure of a successful warranty claim.

  1. Keep All Original Invoices: These work as proof of purchase and specify the start date of the service warranty.
  2. Regular Cleaning: Use only non-abrasive cleaners and soft cloths. Making use of extreme chemicals can harm the finish of aluminium frames and void the warranty.
  3. Particles Removal: Ensure that the moving tracks of horizontal or vertical sliders are kept without dust and grit, which can cause premature wear on rollers.
  4. Prompt Reporting: If a defect is seen, it ought to be reported right away. Continuing to utilize a defective window can trigger secondary damage that might not be covered.

Frequently Asked Questions (FAQ)

Is a 10-year service warranty requirement for secondary glazing?

Yes, a 10-year warranty is the industry standard for the frames and structural elements of secondary glazing. Nevertheless, hardware and moving parts often have much shorter periods of 1 to 5 years.

Can I move the warranty if I sell my house?

Some companies enable a one-time transfer of the warranty to a brand-new homeowner, often for a little administrative cost. This can be a considerable selling point for a residential or commercial property. It is essential to check the terms and conditions particularly for the word "transferable."

Does the guarantee cover the original windows too?

No. Secondary glazing service warranties just use to the new internal systems and the labor associated with fitting them. They do not extend to the condition or efficiency of your existing primary windows.

What occurs if the company that installed my glazing fails?

If the installation was covered by an Insurance-Backed Guarantee (IBG), you can declare through the insurance company. If not, you might be accountable for the expenses of repair work, though you might still be able to contact the original manufacturer for parts if their product service warranty is still active.

Why exists condensation on my secondary glazing if it's under warranty?

If the condensation is on the glass surface dealing with the space, it is likely due to high humidity in your house. If it is between the primary and secondary window, it suggests a lack of ventilation in the cavity. Neither of these is generally an item flaw covered by a service warranty unless it is "misting" inside a sealed double-glazed system.

A secondary glazing guarantee is more than simply a notepad; it is a crucial part of the product's value proposal. By comprehending the various periods for frames, glass, and hardware, and by comparing maker and installer responsibilities, house owners can guarantee they are totally safeguarded.

When picking a provider, the quality of the guarantee ought to be weighed as greatly as the looks and cost. A thorough, insurance-backed warranty offers the assurance that the advantages of secondary glazing-- warmth, peaceful, and security-- will be delighted in for lots of years to come. Constantly check out the small print, keep the systems according to the guidelines, and keep your documents safe to maximize your financial investment.