weatherstrip

Door edge seal

Weatherstrip is material installed around doors and windows to seal gaps against drafts, moisture, and outside air.

As a verb, to weatherstrip is to apply such material: We weatherstripped the old windows before winter.

Also spelled as two words or hyphenated: weather strip, weather-strip.

sealing

caulk

Waterproof gap filler

  • gasketMechanical leak preventer
  • sealAuthentication stamp or mark
  • siliconeFlexible synthetic polymer

adhesive · mastic · polyurethane · rubber · foam · neoprene · vinyl · epoxy · latex · acrylic

installation

threshold

Point of beginning

  • sweepBrush clean with broom
  • jambVertical frame member
  • sashWaist-worn cloth strip

frame · door · window · casement · flange · edging · trim · shim · groove · channel

materials

rubber

Elastic polymer from trees

  • foamBubble-filled substance
  • feltCompressed fiber textile
  • vinylSynthetic resin plastic

silicone · neoprene · bronze · aluminum · pile · tubular · bulb · finned · ribbed · hollow

protection

waterproof

Impervious to moisture

exterior · outdoor · elements · rain · snow · wind · moisture · humidity · leak-proof · resistant

insulation

draft

Preliminary version of text

barrier · condensation · temperature · HVAC · winterizing · drafty · gaps · cracks

Categories
Opposites
sealing vs. exposure

weatherstripair leak

Unintended gas escape

gap · crack · draft · opening · unsealed

insulation method

weatherstripcaulk

Waterproof gap filler

foam sealant · door sweep

Family

weatherstripping, weatherstripped

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G