Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Barrier of Drain / Drain Cap

Barrier of Drain
Barrier of Drain

"Barrier of Drain" is a thin cap that is installed outside the drain for insect-proof. The insect pests such as mosquitoes and cockroaches usually crawl along the drain into the building. Besides, the generality of drain cap can not proof insects because of its opening. Barrier of Drain is installed under the metal cap and blocks off the drain to stop the insects. The Barrier of Drain is made by rubber. When someone shower or wash, Barrier of Drain will open by the weight of water so that the water will drain in seconds.

University

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan

Design

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan