Window Channel Balances | All Sizes, All Types and All Stampings

Replacement Vinyl Jamb-Liners and Window Balances 

Modern day vinyl jamb liners are typically made from rigid PVC (poly-vinyl chloride). This is the durable, low‑friction plastic used in many building products such as siding and trim. PVC provides a smooth sliding surface for sashes and resists moisture and rotting, has dimensional stability, very cost effective to extrudes easily into precision shapes as needed. Although the term vinyl can refer to several polymers, in window manufacturing it almost always means PVC. Our best window industry jamb liner sources use standard PVC extrusions - for superior weather resistant and the top choice for window profiles like jamb liners.

Major causes of window balance and jambliner failure are hail damage, spring fatigue, line breakage (springs lose tension over time), corrosion or age of friction shoes, fittings, dirt or debris. Number one is the lack of homeowner maintenance causing binding, misalignment, or damage from forced operation or impact .. and of course, over time the materials fail from age due to UV Rays and temperature extremes that makes plastic brittle or weak. Window balances and jamb liners commonly last about 12–15 years in normal use.

Jamb liners, balance hardware and weather-strip, all contribute to the best operation and maintenance of D/H or S/H windows and sold by the pair or set. You should always replace in pairs. Made for window sash widths of 1 1/4", 1 3/8" and 1 3/4", tilt and non-tilt styles, single hung (S/H) and double hung (D/H) window sashes in a wide array of various angles and lengths. 

In Need of HELP or Assistance - EMAIL ..  Info@BiltbestWindowParts.com   

Please Understand that pricing is based on your actual type, style and brand of balance, channel length (sizes) etc. Contractors or homeowners ordering multiple quantities receive discounted pricing.  As an EXAMPLE: A 13" Model Starts at about $ 44.44 Per Pair 

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