Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Seal Supply Window Seal is a high-quality OEM replacement seal designed for wood frame windows, casement windows, and various door applications. Its primary function is to prevent water damage and improve insulation, making it an essential addition to any home seeking to maintain its integrity during extreme weather conditions.
Manufactured from exceptional Thermoplastic Elastomer (TPE) and a durable polypropylene base, this window seal ensures long-lasting performance in all climates. The flexible design features shape memory, allowing it to work seamlessly in most T-slot bulb applications, with sizes ranging from OEM 1/4" to 3/8". The installation process is straightforward: simply scissor cut to the desired length and slide the seal into the receptacle. This ease of installation makes it ideal for both DIY enthusiasts and professional contractors alike.
Key Features:
Perfect OEM replacement seals for various window and door applications.
Prevents water damage by sealing the easiest entry points in your home.
Provides better insulation, keeping your house comfortable in extreme winter and summer months.
Reduces window howling associated with poor seals, enhancing your home's quietness.
Manufactured from high-quality TPE material for durability and longevity.
Extremely flexible with shape memory, fitting most common T-slot sizes.
Available in 5 lengths and 3 color choices, including a standard white color.
The Seal Supply Window Seal is engineered to last a minimum of 5 to 10 years, depending on climate extremes. Whether you are a homeowner looking to enhance your home’s insulation or a contractor seeking reliable window seal solutions, this product is designed to meet your needs. Invest in the Seal Supply Window Seal today and experience improved energy efficiency and protection against the elements.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the material of the T-Slot Mount Window Weatherstrip Seal?A: The weatherstrip seal is made from high-quality Thermoplastic Elastomer, also known as TPE, and a Polypropylene base.
Q: What are the available lengths for this weatherstrip seal?A: This weatherstrip seal is available in five different lengths, including ten feet, to accommodate various window sizes.
Q: What colors can I choose from for this product?A: You can choose this weatherstrip seal in three colors, including white, to match your aesthetic preferences.
Q: What is the bulb diameter of the weatherstrip seal?A: The bulb diameter of this weatherstrip seal is five sixteenths of an inch, making it suitable for standard applications.
Q: How do I install the T-Slot Mount Window Weatherstrip Seal?A: Installation is easy; simply cut the weatherstrip to the desired length with scissors and slide it into the receptacle.
Q: Is this product suitable for all T-slot bulb applications?A: Yes, this weatherstrip is extremely flexible and works in most T-slot bulb applications ranging from one quarter inch to three eighths inch.
Q: How do I keep the weatherstrip in good condition?A: To maintain the weatherstrip, ensure it is kept clean and free from debris, which can affect its sealing performance.
Q: What is the expected lifespan of this weatherstrip seal?A: The weatherstrip seal is engineered to last a minimum of five to ten years, depending on environmental conditions.
Q: Can this weatherstrip prevent water damage?A: Yes, it effectively prevents water damage by sealing off the easiest entry points in windows and doors.
Q: Is this product effective for extreme weather conditions?A: Yes, it provides better insulation during extreme winter and summer months, ensuring your home remains comfortable.
Q: What if the weatherstrip seal arrives damaged?A: If the weatherstrip seal arrives damaged, please contact customer support for assistance with a return or exchange.
Q: Is this weatherstrip safe for all window types?A: Yes, it is perfect for wood frame windows, casement windows, and numerous other window and door applications.
Q: Does the T-Slot Mount Window Weatherstrip Seal help with noise reduction?A: Yes, it can prevent window howling that may occur due to inadequate sealing, enhancing your home’s peace.
Q: How should I store the weatherstrip when not in use?A: Store the weatherstrip in a cool, dry place, away from direct sunlight to prevent degradation of the material.
Q: What is the T-slot width for this weatherstrip seal?A: The weatherstrip seal has a standard T-slot width of three sixteenths of an inch, fitting common receptacles.
Q: How does the material contribute to weatherproofing?A: The high-quality TPE material provides durability and flexibility, ensuring an effective seal against weather elements.