Frost King V73/3h Indoor Window Insulation Sheets, 42 X 62 In., 3-pk.

Frost King Indoor Window Insulation Sheets provide an affordable solution to seal windows and reduce drafts during winter. The clear plastic film shrinks tight and wrinkle-free when heated with a standard hair dryer, creating an insulating barrier that helps lower energy costs while preserving your view through the window.

This three-pack covers three standard-sized windows, making it ideal for seasonal weatherproofing. The kit works on metal, painted wood, varnished wood, and vinyl-clad frames, adapting to nearly any residential window type. The included double-faced tape allows installation directly on most window frames.

Features and Benefits

• Crystal Clear Film: Preserves your view while adding an insulating layer that helps reduce drafts and heat loss.
• Easy Heat Activation: Shrinks tight and wrinkle-free when warmed with an ordinary hand-held hair dryer for a professional appearance.
• Includes Double-Faced Tape: Pre-supplied tape secures the film to window frames.
• Universal Frame Compatibility: Works on metal, painted or varnished wood, and vinyl-clad window frames for flexibility across different home styles.
• Indoor Use: Designed for interior application to keep warmth inside where you need it most.
• Cuttable to Size: Can be trimmed using standard scissors to fit any window size.

Specifications

• Brand: Frost King
• Model: V73/3H
• Sheet Size: 42 x 62 inches
• Color: Clear
• Quantity: 3 sheets per pack
• Material: Plastic film (0.004 inch thickness)
• Weight: 0.4 pounds
• Compatible Surfaces: Metal, painted wood, varnished wood, and vinyl-clad frames
• Installation Method: Double-faced tape included
• Intended Use: Indoor window insulation only