THIS AUCTION IS FOR 1 METER OF THE S-1125 WINDOW SEAL IN BLACK! (1 piece = 1 meter of seal). If you would like to purchase a larger quantity, e.g., 20m, please select 20 pieces (20x1m = 20m). UPVC Window Seals: A seal is a very important sealing element for windows and doors. It is placed in places where elements need to be joined together to ensure a tight seal between these surfaces. We need seals in many aspects of life, including sealing faucets, sinks, car engines, garage doors, windows and doors, and many others. Today, we will focus on the latter, i.e., window and door seals. Seals are made of ethylene-propylene rubber. (EPDM), and it's thanks to this material that the seals gain excellent properties and advantages, such as: waterproofness, fire resistance, windproofness, sound insulation, high elasticity, resistance to deformation, and heat loss from the outside. They are highly resistant to mechanical movements such as opening and closing. Their high strength means the seals won't crack or tear. They are resistant to weather conditions (wind, water, ozone, etc.), and maintain their properties in temperatures ranging from -40°C to +100°C. When we notice that our existing seals are worn, we begin to wonder how to adjust them and replace them with new ones. To properly replace seals in PVC windows, we should determine the brand of the window and the profile used. Window seals are similar in appearance, but they differ primarily in shape and dimensions. Unfortunately, there's no single seal that's universally applicable to all windows. Therefore, if you're unsure which one to buy, you can cut off a piece of the seal, take a photo of the profile, and then send us a request, and we'll try to help you choose. Window and door seals are divided into: glazing seals, there are two of these types of seals in a window, one mounted on the inside of the window, the other on the outside. This group includes, among others, the following seals: S-171, S-185, S-229, S-233, S-256, S-332, S-396, S-834x, S-901, S-1124, S-1126, S-1182, S-1189, S-1252, S-1387F, S-1560, S-1586. Resistance seals, also called rebate and closing seals, are mounted in the place where the sash and frame meet when closed. Their main feature is sealing, so that heat does not escape from the house, dust and moisture do not penetrate, and also sounds from outside do not get in. This type includes: S-232, S-618, S-835x, S-900, S-1110, S-1125, S-1127, S-1150, S-1172, S-1188, S-1251, S-1342x, S-1388, S-1530, S-1559, S-1585, S-1693. Our offer includes seals for PVC window joinery systems, such as: Aluplast (S-1172 black, S-1182 black, S-1559 black or grey, S1560 black or grey), Bruegmann (S-1342x black), Deceuninck (S-1110 black), Gealan (S-1188 black, S-1189 black), KBE (S-618 black), Kommerling (S-1150 black), LB (S-900 black, S-901 black), Panorama (S-232 black, S-233 black, S-1124 black, S1125 black), Plastmo (S-1386 black), Salamander (S-1251 black, S1252 black), Veka (S-834x black, S-835x black, S-1126 black, grey or brown, S-1127 black, gray or brown, S-1693 black and gray, S-1900 black), Wital (S-1585 black, S-1586 black), Other PVC (S-171 black, S-229 black, S-185 black, S-1387F black and gray, S-1388 black and gray, S-1530 black). We also offer seals for aluminum window systems: S-256 black, S-332 black, S-396 black. Replacing seals in windows should not be difficult. This is especially true in windows where the seals are inserted into the grooves designed for this purpose. We can then easily remove the old seal and install a new one. If, when installing the new one, You'll feel a slight resistance; you can gently pour dish soap over it. With newer windows, the seals are heat-formed during production, even with the window. Such a replacement will be much more difficult, and it's best to have a company that specializes in such services perform the replacement. You'll find many types of seals in our online store. If the profile you need isn't listed on the website, please let us know, and we'll try to fulfill your order. THIS AUCTION IS FOR 1 METER OF THE S-1125 WINDOW SEAL IN BLACK! (1 piece = 1 meter of seal). If you'd like to purchase a larger quantity, e.g., 20 meters, please select 20 pieces (20x1 meter = 20 meters).