Best Window Hardware Under $200 (2026)
We ranked products under $200 by a composite value score using features (foam type, expansion, water resistance), pack size, average user rating, and relevance to window sealing tasks
Top Picks
-
1
Gaps & Cracks Insulating Foam Sealant, 20 oz. Straw, Cream
Ready-to-use insulating foam sealant that expands to fill gaps and cracks, creating an airtight and water-resistant seal. Customers note ease of use and quality, with some mixed feedback on color and applicator durability
- fills gaps up to 1-inch
- ready-to-use foam sealant
- creamy color options
-
2
GREAT STUFF Multipurpose Black Gap Filler 12 oz (12 Pack)
Black insulating gap filler that expands to seal gaps, indoor/outdoor use, and includes straw applicator for hard-to-reach spaces. Customers note ease of use and mixed views on color and applicator durability
- multipurpose black foam
- expands up to 1 inch
- straw-applied precision
-
3
GREAT STUFF Foam Cleaner, 12 oz (12 Pack) for polyurethane foam residue
Foam Cleaner dissolves uncured polyurethane foam from surfaces and applicators. Includes a spray nozzle for site cleanup and helps clean dispensing guns for extended use. Customer insight notes mixed views on color and applicator durability
- foam residue dissolution
- gun cleaning capability
- multi-foam compatibility
-
4
Great Stuff PRO Gaps & Cracks Foam Sealant 24 oz (12 Pack)
Expanding foam sealant fills and insulates gaps and cracks up to 3 inches, creating a water-resistant and fireblock seal around plumbing and electrical. Customer insight notes mixed opinions on color, adhesion, and applicator durability
- up to 3-inch gap filling
- water-resistant seal
- fireblock seal