Thresholds - Residential
fixed sill
Low-maintenance aluminum sill with composite base.
ALL-ALUMINUM FIXED SILL 4 -9/16" W/ EXT
TH801
ALL-ALUMINUM FIXED SILL 5 -5/8" W/ EXT
TH802
3/4” EXTENDER
2” EXTENDER
3” EXTENDER
Low-maintenance aluminum sill with composite base.
ALL-ALUMINUM FIXED SILL 4 -9/16" W/ EXT
ALL-ALUMINUM FIXED SILL 5 -5/8" W/ EXT
3/4” EXTENDER
2” EXTENDER
3” EXTENDER
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