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Double Hung

DURABILITY & DEPENDABILITY

Specially formulated PVC and welded sash and frame offers long-lasting durability.

CLEAN WITH EASE

Both sashes are designed to tilt inward for accessibility and easy cleaning.

SUPERIOR CURB APPEAL

European contoured cove with optional grid detail offers superior curbside appeal.

MAXIMUM INSULATING CAPABILITIES

Three high-performance Low-E glass options and triple-fi n weatherstripping virtually eliminate drafts while our special VyFoam™, in frame and sash, offers ENERGY STAR ® rated insulation.

ADDED STRENGTH & SECURITY

Our ThermaCore™ composite reinforcement provides added strength and security and performs 730 times better than aluminum and 191x better than steel. This technology will help prevent your window’s sash from bowing over time.
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MORTISED SILL DAM WALL

Mortised, double-walled sill dam extends into the jamb for added structural integrity.

SILL/SASH INTERLOCK

Interlocking sill/sash provides added structural strength against heavy wind loads. Magnetic freezer weatherstripping and Q-Lon bulb-seal compression provide improved air infiltration

LOW-PROFILE LOCK & KEEPER

Offers a sleek appearance with clean sight lines while still providing unparalleled home security.

THERMACORE ™ REINFORCEMENT

ThermaCore™ composite reinforcement in the meeting rails adds strength and reduces thermal conductivity. Overall, performing 730x better than aluminum and 191x better than steel.

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