Side window seals for the Bus

Along the sides of the VW Bus T2: window seals for side and door windows

Along the sides of the VW Bus T2, different window seals are used because the window constructions along the vehicle can vary considerably. These include seals for middle and rear side windows, split windows, small side windows, door windows, vent windows, fixed quarter windows and louvre windows. Depending on the design, versions with or without a groove are also available. An intact side window seal ensures that the glass and frame are properly connected and that the transition to the body is sealed against moisture, dirt and draughts. Especially on a classic VW Bus T2, it is therefore worthwhile checking the lateral sealing profiles regularly.

Why is sealing along the sides of the VW Bus T2 so important?

There are several window openings with different shapes and functions along the sides of the vehicle. The window seals along the sides ensure that the respective glass or window frames are reliably sealed against the body. If the rubber profiles become brittle, cracked or deformed, moisture can enter the area around frames, doors or body openings more easily. Draughts and wind noise can also become noticeable when a seal no longer sits evenly. Vent windows, small side windows and split-window constructions in particular have several transitions that should be checked carefully. Suitable side-window and door-window seals are therefore important components both for regular maintenance and during restoration.

When should I inspect or replace side window seals?

A visual inspection already provides many indications of the condition of the side seals. Look for visible cracks, porous surfaces, hardened areas and deformation of the rubber profile. Also check whether the seal sits evenly around the glass and frame or whether individual sections have already become loose or shifted. Water marks, moisture inside the vehicle or increasing wind noise can likewise indicate impaired side-window sealing. On vent windows and split windows, the transitions between the glass, frame and individual sealing elements should also be inspected. If a side window is removed during repair or restoration work, the existing seal should likewise be assessed carefully.

How are side window seals replaced?

The exact procedure depends on the respective window construction. A fixed side window has a different design from a vent, quarter or louvre window. In every case, careful handling of the glass, frame and sealing profile is essential.

• Inspect the existing side window seal: Before removal, check for cracks, hardened areas, damaged edges and sections where the profile no longer sits correctly.
• Check the frame and contact surfaces: After removal, clear away residue and dirt and inspect the area in which the new seal will subsequently sit.
• Install the sealing profile correctly: During installation, pay particular attention to corners, transitions and split-window areas and avoid twisting or unevenly tensioning the profile.
• Check window operation and fit: After installation, verify that glass, frame and seal fit together evenly and that movable windows can still be opened and closed properly.

Depending on the type of window, additional sealing elements between the glass and frame may be required. It is important to install the side window seal correctly and take the particular window construction into account during assembly.

Which side version is suitable for my VW Bus T2?

When selecting a seal for the side area, the first important factor is the position of the window and the type of construction installed. The category includes seals for middle and rear side windows, small windows, split windows, door windows, vent windows, fixed quarter windows and louvre windows. There are also versions with and without a groove as well as seals for specific window configurations. The existing glass, frame shape, installation position and the respective product information should therefore be compared carefully. This allows you to select the suitable side window seal specifically for the respective window area of your VW Bus T2.