We offer gaskets, seals, and weatherstripping for your vintage trailer windows. Our engineering team has reproduced the vintage Hehr, Airstream, Philips, and Woodlin seals, gaskets, and rubber by taking measurements from actual windows and fit checking the reproduced gaskets and seals back into actual vintage windows. We manufacture, stock, and sell all gaskets, seals, and rubber for all vintage Hehr, Airstream, Philips. and Woodlin windows.