V73h Window Insulation Kit, 42 X 62 In.

Up to 35% of heat loss in homes occurs through poorly insulated windows, allowing drafts and cold air to enter during winter months. The Frost King V73H Window Insulation Kit offers an affordable, temporary solution to seal windows and reduce energy costs without replacing them. This crystal-clear plastic shrink film helps keep warmth inside and cold air outside, maintaining more comfortable indoor temperatures throughout the heating season.

Installation is straightforward and takes only minutes per window, making this an ideal weekend project for homeowners seeking quick energy efficiency improvements. The kit includes everything needed: a 42 x 62 inch plastic film sheet and double-faced tape for securing the film to window frames.

Features and Benefits

• Easy Installation: Apply double-faced tape, attach the film, and shrink it tight using heat from an ordinary household hair dryer—no special tools required.
• Crystal Clear Plastic: The transparent film delivers a clear appearance on your windows.
• Wrinkle-Free Finish: When heated with a standard hair dryer, the film contracts evenly to create a tight, smooth surface.
• Universal Compatibility: Adheres securely to metal, painted or varnished wood, and vinyl-clad window frames.
• Reduces Indoor Drafts: Seals windows to reduce drafts and heat loss, lowering heating costs during winter months.
• Trimable Design: Cut excess film with standard scissors to fit custom window sizes.

Specifications

• Brand: Frost King
• Model: V73H
• Size: 42 x 62 inches
• Material: Plastic film
• Color: Crystal clear
• Includes: Double-faced tape
• Use: Indoor only
• Compatible Frames: Metal, painted or varnished wood, vinyl clad

How to Use

• Apply double-faced tape around the interior of the window frame.
• Attach the plastic film sheet to the tape.
• Use heat from a standard hair dryer to shrink the film tight and wrinkle-free.
• Trim any excess film with standard scissors for a clean fit.