A heavy duty automatic door bottom is a simple, yet effective way to create a solid and secure seal at the bottom of doors to prevent penetration of sound, drafts, smoke, fire, light and insects.

With an adjustable plunger that is squeezed against the frame as the door is closed, these automatic drop door bottom seals guarantee an effective seal, triggering a hidden flat spring mechanism. In a scissor-like action, this mechanism effortlessly drops the seal from the housing. The seal compresses on either even or rough surfaces and when the door is opened, it retracts automatically.

Specifications:

We have a wide variety of high quality automatic door sweep to suit your specific needs. Our standard automatic drop down door seal are available as a Surface Mounted, Semi-Mortised and Fully Mortised application.

From easy installation to efficient performance, VCan heavy duty automatic door bottom brings excellent user experience.

More Options:

http://www.vcandoorsystem.com/