Ultra-Thin Door "KAMI" Born, Only 0.1mm Thick, Revolutionizing Indoor Door Norms

KAMIYA Co., Ltd. (Isehara City, Kanagawa Prefecture, President: Tadashige Kamiya), a specialized manufacturer of "Full-Height Doors®" for indoor use, will launch "KAMI," a new indoor door made of paper material that completely overturns conventional door wisdom, for a limited time on April 1st.

Development Background Until now, our company has pursued the thickness of Full-Height Doors®, aiming for a sense of luxury and the highest quality. However, recently, we have heard unexpected feedback from customers saying, "We're tired of thick doors." Therefore, we decided to challenge the limits of "thinness," the complete opposite.

Product Features 1. The trending eco-recycled paper "Shinwaraban Paper" We have adopted "Shinwaraban Paper," which won the Grand Prize at the Best Paper Award 2025 hosted by the Japan Paper Material Association (JPMA).

2. Just Tape Construction *Patent Pending Ultra-low-cost installation completed by simply pressing a transparent film with a special polymer adhesive layer onto the door frame.

3. Comes with a door stopper A door stopper is included in the standard set. Material: Tape

4. Delivery cost for one door is only a few hundred yen Achieved an unprecedented innovative packaging style, significantly reducing delivery costs.

5. Sound transmission rate almost 100% KAMI, which eliminates sound insulation function to achieve the ultimate minimalist style, allows conversations inside and outside the room to be almost completely audible. It removes the wall of privacy and activates family communication.

Precautions for Use (Please read carefully) ・Naturally, it will tear if pulled strongly. Because it's paper. ・If touched with wet hands, it will wrinkle and, at worst, become flimsy because it's paper. ・Due to its structure, secrets are easily revealed, so please be very careful with conversations. ・Please be careful when raising goats. Since they love paper, they tend to recognize it as a snack. *KAMI is covered by a permanent warranty against warping, but the above cases are exempt.

[Product Overview] Product Name: KAMI Price: 1,200 yen/m Release Date: April 1, 2026 Size: 0.1mm x 90cm Weight: Almost none Color: White Opening Style: Hinged door

Did you enjoy it? This article is for you to enjoy April Fool's Day.

KAMIYA will continue to develop products and services that contribute to our customers' rich lives and plan events that our customers can enjoy.

Have a wonderful day.