A moisture-permeable sheet for summer and a moisture-proof sheet for winter! This high-performance humidity control airtight sheet is manufactured in Japan to adapt to the four seasons of Japan!
Shut out water leakage from the joint section to the underfloor!! Water stop material for residential foundation joints.
Health for both your home and you! A smart humidity control feature that adapts to Japan's four seasons and global warming.
A free book introducing the development story, current status, and potential of the noteworthy "humidity-regulating building materials"!
The workers' tasks have been simplified to just soaking the soil bags in water, contributing to labor and manpower reduction! By soaking in water, it is now possible to produce 20 kg of sandbags in 2 minutes!
NETIS registered product! Measures against sudden water damage such as typhoons and guerrilla rainstorms! No need for soil filling, just immerse it in water! In just 2 minutes, it turns into about 20 kg of sandbags!
Temporary waterproofing material to protect buildings under construction from water leakage! It demonstrates waterproofing effectiveness as a one-point relief during the removal of existing waterproofing materials and the installation of new ones.
We will meet your needs with a wide variety of options available!
[Limited to 50 people] We are currently giving away samples of the polymer cement-based waterproof coating "OR-502 (EVA copolymer emulsion)" for free!















































































































