Replacement Windows And Weather-Stripping

No matter how much money you spend on replacement windows for your Redmond home, they’re going to need weather-stripping at some point. Read on to learn more.
August 12, 2019

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Are the replacement windows on your Redmond, WA home not doing their jobs? Are you getting lots of bugs or critters crawling through the window? Do you have too much light, wind, or even bad smells coming through the cracks between your windows and the jamb? If you answered yes to any of the above questions, you might need to add some weather-stripping to your replacement windows.

Weather-stripping is a tight seal that is semi-permanently affixed to the sides and top of a replacement window. It’s designed to boost the window seal, acting as an airtight final layer that helps keep moisture, air and other outdoor annoyances outside where they belong. Weather-stripping goes a long way in boosting your window’s energy efficiency, even if the window is already very efficiency on its own. Weather-stripping can also be used as a verb to describe the act of applying a weather strip on a replacement window, or any other kind of home opening like exterior doors, patio doors, and more.

While there are many different kind of weather-stripping, in its noun form, most varieties have two main components: weather-stripping and a window bottom. The weather-stripping plugs air leaks, and covers the top and sides of a window. The window bottom is a flat piece of material, usually plastic, aluminum, or stainless steel that’s fitted with strip of plastic or nylon to serve as an air and moisture seal on the bottom of the window.

Weather-stripping comes in many different forms, but it is usually made of metal, felt, foam, plastic, vinyl or silicone. Not all weather-stripping is made equal, as some kinds are not effective, or are made of materials that rip, compress, bend or wear down easily. You can find some replacement windows that come with weather-stripping pre-installed for your convenience. These modern windows have weather-stripping that is resilient in the face of years of use, and offers compression resistance, shrink or stretch prevention, sound absorbance, and resistance to mold, mildew and rot.

Weather-stripping offers a whole host of benefits for homeowners like you. Some of these benefits include:

  • Creating an effective air, water and moisture barrier to help prevent leaks, drafts and rainwater from getting into your home
  • Adding to the replacement window’s energy efficiency, often saving 10% to 15% on your energy bills
  • Reducing the intake of smells and noises from the outside into your home, from a neighbor’s loud lawn mower to the smell of a forgotten garbage or recycling bin
  • Building an additional barrier against unwanted light
  • An extra defense against insects, rodents and other outdoor pests to prevent them from getting into your house

Puget Sound Window & Door can help you with any and all of your Redmond, WA replacement window needs, including any more information you need on weather-stripping. Please pay us a visit at 445 E Main Ave Puyallup, WA 98372, or give us a call at (253) 904-8658 to learn more about what we can do for you.


Puget Sound Window & Door provides top-tier, energy-efficient window and door installations and replacements across Puyallup, Tacoma, Seattle, and neighboring regions. Elevate your home's appeal and functionality today!
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Visit our showroom in Puyallup to discover our extensive range of premium windows and doors. Featuring top brands like Milgard, Andersen, Marvin, and ThermaTru, you'll find the perfect solution for your home's upgrade or replacement needs in the Tacoma and Seattle areas.