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1/4″ hollow bulb seal weatherstripping, Choose from 4 in-stock colors - White, Tan, Brown, and Black. Available in 5 different lengths for any job. 1/4" bulb kerf-in seal weatherstripping is a type of weather strip that is commonly used to replace old worn out seals around windows and doors. It is made of a flexible TPE (Thermoplastic Elastomer) which will not tear and is resistant to all types of weather conditions. The bulb shape compresses against the windowsill or door jamb for a tight seal. Our weather strip helps to prevents drafts and insect intrusion while keeping heat and a/c inside your home.
Product Code: N/A1/4 window kerf bulb weatherstrip is the most commonly used size for most applications.
GSI Seals Weatherstripping is a Professional Contractor grade. We provide OEM+ quality. Produced in extruded TPE (Thermoplastic Elastomer), which offers the flexibility of a thermoplastic along with the functional performance of conventional thermoset rubber. Used to replace worn-out kerf window seals and doors with ease. Available in 1/4” and also 5/16”. Comes in 4-colors (White, Tan, Brown, and Black) and sold in 4 different lengths for any job. Cut to the size required. GSI Kerf-In Weatherstrip makes replacing seals easy.
Our kerf bulb seal weatherstripping helps prevent water damage. Offers better insulation, helping to reduce heating & A/C costs. GSI weather stripping lowers outside noise and wind howling.
Say goodbye to drafts, dust, and unwanted chills, and welcome in a world of cozy comfort!
Manufactured from OEM+ quality Thermoplastic Elastomer (TPE)
Ø Most common bulb weatherstripping size–1/4”. Also available in 5/16” bulb diameter.
Ø 3/16” Kerf depth with standard 1/8” Kerf width.
Ø Slip Coat on top of bulb decreases operating force in both sliding and sweeping applications
Ø 4 Lengths to choose from – 25’, 50’, 100’, 500′
Ø 4 Colors to match most requirements–White, Tan, Brown, and Black
Ø Made in the USA.
1. Kerf Seal offers the perfect OEM replacement seal for wood frame, casement windows and doors that take seal-in kerf weatherstrip.
2. Extremely flexible TPE Elastomer that withstands high heat and extreme cold (up to 60 degrees below zero).
3. Offers you better insulation, keeping out the elements, including water, wind and insects.
4. Easy insulation – Simply cut to length and push into kerf cut channel.
Our warehouse stocks over 25,000 feet of this one item at any time to insure super-fast shipping of your order.
ALL orders ship within (1) business day.