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Replacement Spiral Sash Support Balances
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Bring your windows back to smooth, dependable operation with high-quality replacement spiral sash support balances. Designed to properly counterbalance sash weight, they ensure easy opening, secure positioning, and long-lasting performance. Available in multiple sizes and wight ratings for a precise fit: an affordable, reliable alternative to full window replacement.


How to Replace a Spiral Balance
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Spiral Balances FAQ
Why would I choose a spiral balance for my window?
Spiral balances are a simple, reliable solution commonly used in non-tilt and some tilt-in windows. They provide dependable sash support at an affordable price, making them a practical choice for repairs.
Are spiral balances good for older windows?
Yes. Spiral balances are frequently found in older aluminum, vinyl, and wood windows. If your existing window uses a spiral system, replacing it with the same type ensures proper fit and function.
What are the benefits of spiral balances compared to other types?
They feature a straightforward design with fewer internal moving parts, are easy to adjust for sash tension, and are typically more cost-effective than channel or coil systems.
Can I replace a spiral balance myself?
Many homeowners can handle spiral balance replacement with basic tools. Proper measuring and tensioning are key to restoring smooth operation.
How do I know if I need to replace my spiral balance?
Common signs include a window that won’t stay open, slides down unexpectedly, feels difficult to lift, or shows visible wear or damage to the balance tube or spiral rod.
What’s the difference between tilt and non-tilt spiral balances?
Tilt spiral balances are designed for tilt-in windows, which allow the sash to pivot inward for cleaning. These balances typically use a pivot shoe at the bottom of the sash. Non-tilt spiral balances are used in windows where the sash does not tilt inward and attach differently at the bottom.
How do I know if I need a tilt or non-tilt spiral balance?
If your window sash tilts inward to clean from inside your home, you’ll need a tilt spiral balance. If the window only slides up and down and does not tilt inward, you’ll need a non-tilt version. Matching your current balance style ensures proper installation and smooth operation.
