Sorry, but we will have to tear out and replace the entire window.
It's not possible to replace only the rotted part of your window sash.
This manufacturer is out of business and we have no other options.
There are no replacement parts available from this manufacturer.
The Future of Wood Window Repair is Here!
Made for Biltbest - also works on many other wood or clad window sash Sold in 10' long pieces only - beige color - always in stock The leaf is...
Biltbest 1980's and 1990's replacement casement hinges Sold as a pair only Replaces the original hinge used by Biltbest Fits into the existing window frame tracks with no modification required...
For Biltbest 1960's & 1970's vintage Imperial casement windows The original hinge pictured at the top is no longer available These are a replacement pair that work with the existing...
Biltbest Imperial casement lock repair (to verify - back of lock will be stamped L62 or R62)1. Ship lock and 2 screws to Accurate Sash2. We install a new matching...