| Reduce
Assembly Time, Improve Window Efficiency,
Prevent Chimney Effect Leaks
H-O Air and Channel Dams
H-O Sill Pads and Pivot
Bar Seals
- For use with block and tackle balances,
or any balance system that leaves a large
void between the balance shoe and sash heights
that could be a source of ‘chimey effect’ drafts
- Can be custom made to fit your channel
profile.
- Minimize air and water infiltration because
they fit your channel dimensions
- They're inexpensive and install quickly
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