The doors in our homes were closed: but they never felt completely protected. Cold air would creep in, dust collected underneath, and the occasional bug always seemed to find its way inside.

That's why we created Protodor: to solve that overlooked problem. With a multi-layer design and flexible construction, it adds an extra layer of protection where your door needs it most. Whether you're trying to keep a bedroom comfortable, or an office quieter, our mission is simple: make everyday spaces feel better with one small upgrade.