Retrotec’s cloth panel is the most economical choice for residential testing. With the versatile cloth door panel, you can adapt your blower door system to test with a variety of door sizes. Included with Retrotec's Blower Door Systems, this door panel allows for maximum adaptability. The durable cloth panel fits across an easy-to-assemble and highly adjustable frame, allowing for maximum air tightness in your blower door setup.
The cloth door panel comes with a soft cloth case for easy portability. When your air leakage test is complete, simply unclip and disassemble the frame, then roll up the cloth panel and you're on your way!