Tundra Series
Three Lite Bays
Three, Four, and Five Lite Bows
- Special formula, rigid vinyl (PVC) construction for long-lasting beauty.
- Multi-chambered hollow, thermalized insulating system that ensures maximum insulating value and strength.
- Fusion welded 3 1/4” frame and sash.
- Double hung or casement window options.
- Furniture-grade oak 1 1/4” veneered heavy duty head and seat board.
- Custom sizing and extended jamb depths for a beautiful fit in virtually any architecture.
- 7/8” LowE Squared argon gas filled
air space, insulated glass on our
casement style bow and bay windows.
- 1” LowE Squared argon gas filled
air space, insulated glass on our
double hung style bow and bay windows.
- Optional decorative grilles for colonial or contemporary looks are sealed between the glass for no maintenance and easy window cleaning.
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NFRC tested U-Values
for Casement
Standard = LowE2/Arg/Clear = 0.28
LowE2/Arg/Clear/Arg/LowE2 = 0.23
NFRC tested U-Values
for Double Hung
Standard = LowE2/Arg/Clear = 0.30
LowE2/Arg/Clear/Arg/LowE2 = 0.22
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