A roofing underlayment that combines waterproofing and breathability! Save on heating and cooling costs with external insulation!
A popular material for Japanese-style gardens, thatched with cedar bark. This construction method offers a high degree of freedom in design and execution.
Beautiful traditional Japanese roofing material. It is a method of roofing with split boards made from materials like Sawara and cedar, offering a high degree of flexibility in material choice.
Unwavering strength against typhoons, earthquakes, and rain! A groundbreaking roofing material boasting long-term durability.
No pre-drilling required for hardwood and thin steel plates! For cases where regular wood screws won't fit. It also prevents wood splitting!!
It is ideal for the construction of thin steel plates and thin steel plates + wooden substrates.
Inheritance and Rediscovery of Traditional Techniques! Bringing Japan's Ancient Traditional Roofing Methods into New Architecture.
Contributes to labor-saving in roof substrate construction due to its lightweight and excellent workability. A roofing material with a multi-layer structure that has high waterproofing and strength.
