Aluminum window bottom seals

Home Owner from Washington, DC

Dec 12, 2020 10:46 pm

Hello, I have older aluminum windows in good shape, but the bottom sash weatherstrip seals are a bit hard and are too narrow. Do you have the replacement part to fit these windows for a tighter seal? Does this come in a roll? I have 9 30-inch-wide windows, 2 seals for each bottom sash. Thanks.

3 user uploaded images

4 Replies

Casey from SWISCO

Dec 15, 2020 9:40 am

Hello,

We'd be happy to look into this for you but we would need to see a side profile photo of your seals removed from the window to compare to our inventory, along with written out dimensions. Thank you!

Home Owner from Washington, DC

Jan 17, 2021 12:13 pm

Hello. The seals are shown below. About 3/8 inch wide unflattened, one each on inner and outer edges of window bottom. Channel width is 3/16 inch and widows are 30inches wide.

3 user uploaded images

Casey from SWISCO

Jan 19, 2021 8:25 am

Based on the dimensions you've provided, I would recommend taking a look at our 58-135 bubble seal. Thanks for posting!