The Schlegel™ difference

When installing weatherstripping on doors or windows, the most important functions that the contractor, manufacturer, or homeowner look at are its quality, durability, and ease of installation. The ability to perform under pressure and extreme temperatures and save time during the manufacturing process are what separate a great weather seal from just a good one. Being the leading manufacturer and supplier of door and window weatherstripping in the United States, Schlegel puts nothing above insuring overall quality among its many lines of weatherstripping, and most of all, the ability to stand up to even the harshest of conditions.

Q-LON™ SEAL- Easily the most popular weatherstripping today, Q-lon boasts a variety of shapes, sizes, colors, with many different applications and mounting options. It also has the highest resistance to compression or memory set of all Schlegel products (which means it will keep its original shape in extreme temperature or pressure). It’s also known for its ability to adapt to sliding, or swinging doors and windows. Q-lon, the best perimeter sealing weatherstripping in the Schlegel lineup, it also is extremely resistant to UV rays. Another advantage is that Q-lon doesn’t discolor, yellow, or stain, as other products so often do.


APTUS™ SEALS- Another popular selection, Aptus seals have a slip coating which make them ideal for sliding and sweeping applications. The flexible bulbs and leafs act as seals and conform to the sealing surface much better than any rigid weather seal would. With the variety sizes and colors Aptus comes in, check our product catalog for your fit.

POLY-FLEX™ WEATHERSTRIPPING- Although A&M only carries a few profiles of poly-flex in stock, we can order it in a number of different shapes and colors. With a low coefficient of friction, it’s ideal for its use as a second seal to divert water, create a pressure drop and push out air flow.

Schlegel products over time have become the standard of professionals and manufacturers. Just as Schlegel has been around for 100 years, its products stand for durability and quality.