The Best Window Weatherproofing 2024

1. Duck Brand Shrink Film Clear Plastic Window Insulation Kit, 62 in. x 210 in., 5 Pack

During the cold weather months, windows become a prime spot for energy loss. Duck Brand Shrink Film Window Kits create an added barrier between the outdoor air and the inside of your home, helping block drafts and air leaks that lead to high heating costs. Apply to the inside of your window to seal out the cold from getting into your home. Plus, it’s made with clear shrink film for good visibility and it’s easy to install and remove once the warmer weather arrives. Use together with other Duck Brand weatherization products to make your home more comfortable and energy efficient all year long.

Duck 62 in x 210 in Clear Shrink Film Window Insulation Kit, 5-pack Kit includes crystal clear shrink film and window kit tape Film needs to be cut to appropriate size to fit your windows Tools needed: measuring tape, scissors, hair dryer Removes cleanly Shop Duck 62 in x 210 in Clear Shrink Film Window Insulation Kit

2. Duck Shrink Film Window Insulation Kit, Indoor, 10 Pack, 62 in. x 420 in.

During the cold weather months, windows become a prime spot for energy loss. Duck Brand Shrink Film Window Kits create an added barrier between the outdoor air and the inside of your home, helping block drafts and air leaks that lead to high heating costs. Apply to the inside of your window to seal out the cold from getting into your home. Plus, it is made with clear shrink film for good visibility and it is easy to install and remove once the warmer weather arrives. Use together with other Duck Brand weatherization products to make your home more comfortable and energy efficient all year long.

Duck 62 in x 420 in Clear Shrink Film Plastic Window Insulation Kit, 10-pack: Kit includes crystal clear shrink film and window kit tape Film needs to be cut to appropriate size to fit your windows Tools needed: measuring tape, scissors, hair dryer Removes cleanly Easy to install

3. M-D Building Products 02758 1/4 in. x 1/2 in. x 17 ft. White Foam Window Seal for Medium Gaps

The M-D PVC Foam Tape Window Seal for Ex-Small Gaps is designed to protect against drafts, moisture, dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of PVC closed-cell foam this seal exhibits good sealing properties for a window. The seal provides resistance to water and overall wear and tear. The self-adhesive design is easy to install by simply pressing onto a clean and dry surface. No hardware required. Before installation, cut to desired length using scissors.

Made of closed-cell, durable PVC foam weatherstrip tape Seals gaps at the bottom of your window to protect against drafts, moisture, dust and insects 1/2 in. W x 1/4 in. H x 17 ft. L White color Water resistant window seal and door corner seals Easy installation with a self-adhesive design; no hardware required Cut with scissors to desired length Ideal for windows and doors, providing reliable foam weatherstrip and weather sealing tape. Apply to clean dry surface above 40°F 3 Year Guarantee Fits gaps up to 1/8" - 1/4"

4. M-D Building Products 02113 1/2 in. x 3/4 in. x 17 ft. Gray Economy Foam Window Seal for Ex-Large Gaps

The M-D Economy Foam Tape Window Seal for Small Gaps is designed to protect against drafts, moisture, dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. The seal provides maximum compression to fit very narrow gaps. The self adhesive design is easy to install by simply pressing onto a clean and dry surface. No hardware required. Before installation, cut to desired length using scissors.

Made of open-cell polyurethane foam tape Seals gaps at the bottom of your window to protect against drafts, moisture, dust and insects 3/4 in. W x 1/2 in. H x 17 ft. L Gray color Self-adhesive Cut with scissors to desired length Also seals doors Apply to clean dry surface above 40°F Fits gaps up to 1/8" - 1/2"

5. M-D Building Products 02790 3/16 in. x 3/8 in. x 17 ft. Brown Foam Window Seal for Small Gaps

The M-D PVC Foam Tape Window Seal for Ex-Small Gaps is designed to protect against drafts, moisture, dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of PVC closed-cell foam this seal exhibits good sealing properties for a window. The seal provides resistance to water and overall wear and tear. The self-adhesive design is easy to install by simply pressing onto a clean and dry surface. No hardware required. Before installation, cut to desired length using scissors.

Made of closed-cell, durable PVC foam weatherstrip tape Seals gaps at the bottom of your window to protect against drafts, moisture, dust and insects 3/8 in. W x 3/16 in. H x 17 ft. L Brown color Water resistant window seal and door corner seals Easy installation with a self-adhesive design; no hardware required Cut with scissors to desired length Ideal for windows and doors, providing reliable foam weatherstrip and weather sealing tape. Apply to clean dry surface above 40°F 3 Year Guarantee Fits gaps up to 1/16" - 3/16"

6. M-D Building Products 02279 1/4 in. x 1/2 in. x 17 ft. Gray Foam Window Seal for Medium Gaps

The M-D PVC Foam Tape Window Seal for Ex-Small Gaps is designed to protect against drafts, moisture, dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of PVC closed-cell foam this seal exhibits good sealing properties for a window. The seal provides resistance to water and overall wear and tear. The self-adhesive design is easy to install by simply pressing onto a clean and dry surface. No hardware required. Before installation, cut to desired length using scissors.

Made of closed-cell, durable PVC foam weatherstrip tape Seals gaps at the bottom of your window to protect against drafts, moisture, dust and insects 1/2 in. W x 1/4 in. H x 17 ft. L Gray color Water resistant window seal and door corner seals Easy installation with a self-adhesive design; no hardware required Cut with scissors to desired length Ideal for windows and doors, providing reliable foam weatherstrip and weather sealing tape. Apply to clean dry surface above 40°F 3 Year Guarantee Fits gaps up to 1/8" - 1/4"

7. M-D Building Products 06593 1/4 in. x 3/4 in. x 10 ft. Black Sponge Window Seal for Small Gaps

The M-D PVC Sponge Tape Window Seal for Ex-Small Gaps is designed to protect against drafts, moisture, dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of PVC closed-cell sponge, this seal exhibits great sealing properties for a window. The seal provides medium resistance to wear and tear and high water resistance. The self-adhesive design is easy to install by simply pressing onto a clean and dry surface. No hardware required. Before installation, cut to desired length using scissors.

Crafted from PVC closed-cell sponge for an exceptional draft seal for windows and doors Seals gaps at the bottom of your window to protect against drafts, moisture, dust and insects 3/4 in. W x 1/4 in. H x 10 ft. L Black color Window seal tape with medium resistance to wear and tear with high water resistance Self-adhesive design for easy installation on clean, dry surfaces above 40°F No hardware required; customize length using scissors Enhances home insulation with reliable weatherstrip tape Designed to save energy by sealing windows, retaining heat or cool air 5 Year Guarantee Fits gaps up to 1/8" - 1/4"

8. M-D Building Products 02816 1/4 in. x 1/2 in. x 17 ft. Brown Foam Window Seal for Medium Gaps

The M-D PVC Foam Tape Window Seal for Ex-Small Gaps is designed to protect against drafts, moisture, dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of PVC closed-cell foam this seal exhibits good sealing properties for a window. The seal provides resistance to water and overall wear and tear. The self-adhesive design is easy to install by simply pressing onto a clean and dry surface. No hardware required. Before installation, cut to desired length using scissors.

Made of closed-cell, durable PVC foam weatherstrip tape Seals gaps at the bottom of your window to protect against drafts, moisture, dust and insects 1/2 in. W x 1/4 in. H x 17 ft. L Brown color Water resistant window seal and door corner seals Easy installation with a self-adhesive design; no hardware required Cut with scissors to desired length Ideal for windows and doors, providing reliable foam weatherstrip and weather sealing tape. Apply to clean dry surface above 40°F 3 Year Guarantee Fits gaps up to 1/8" - 1/4"

9. M-D Building Products 03509 25 ft. Transparent Weatherseal Tape for Windows & Vents

The M-D Transparent Weatherseal Tape is a heavy-duty tape for sealing air & moisture leaks around windows & cracks in windowpanes. Save energy by sealing cracks in the windowpane and gaps around windows and vents to prevent heat or air conditioning from escaping. Can be applied at temperatures lower than -10° F.

Made of polyethylene tape Seals to protect against drafts, moisture, dust and insects 25 ft. L x 2 in. W Cut to desired length with scissors Great for indoor and outdoor use

10. M-D Building Products 06635 3/8 in. x 3/4 in. x 10 ft. Black Sponge Window Seal for Large-Wide Gaps

The M-D PVC Sponge Tape Window Seal for Ex-Small Gaps is designed to protect against drafts, moisture, dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of PVC closed-cell sponge, this seal exhibits great sealing properties for a window. The seal provides medium resistance to wear and tear and high water resistance. The self-adhesive design is easy to install by simply pressing onto a clean and dry surface. No hardware required. Before installation, cut to desired length using scissors.

Crafted from PVC closed-cell sponge for an exceptional draft seal for windows and doors Seals gaps at the bottom of your window to protect against drafts, moisture, dust and insects 3/4 in. W x 3/8 in. H x 10 ft. L Black color Window seal tape with medium resistance to wear and tear with high water resistance Self-adhesive design for easy installation on clean, dry surfaces above 40°F No hardware required; customize length using scissors Enhances home insulation with reliable weatherstrip tape Designed to save energy by sealing windows, retaining heat or cool air 5 Year Guarantee Fits gaps up to 1/4" - 3/8"