The essence lies in the preparation.

The essence lies in the preparation.

At Shikkui Asahara, our work is to create earthen and plaster walls and to restore damaged ones, based on the time-honored knowledge and wisdom passed down through generations. 

As techniques that were once commonplace just a few decades ago are rapidly being lost, we —who have inherited the vast knowledge of our predecessors through careful collection, organization and reinterpretation—must ask ourselves: what can we do in the present? 

We wanted to convey the core of our approach. 


An unwavering commitment to meticulous preparation.

Unlike modern, efficiency-focused construction methods, each earthen or plaster wall we create is essentially custom-made. This is why dialogue with our clients is so important. Whether we are restoring a cultural property or creating a new wall, this approach does not change. What purpose or role will the wall serve? What kind of impression should its texture and color convey? Is the design appropriate within its cultural context? If we cut corners in our conversations or craftsmanship at this stage, we risk failing to share a clear vision with our clients.

After thoroughly organizing all preliminary information—such as budget, environment, and concept—we engage in open, honest discussions. Throughout this process, we make a point of presenting past examples and material samples to help clients clearly envision the finished result.

The tools that fit naturally in our hands, are the ones that deserve our utmost respect.

Plastering work requires a variety of tools, including trowels and brushes. It is taken for granted that each craftsman prepares and carefully manages their own set of tools. Someone’s understanding of the craft and their attitude toward their own skills are clearly reflected in how they care for and handle their tools. It has long been said that you can judge a plasterer’s true ability by how they treat their tools.

Plasterers know that the tools they use most frequently—those that fit naturally in their hands—are a mirror of themselves. In other words, we never take our trusted tools for granted. Just as we care for our own health, we treat our tools with the same level of attention and respect to ensure we can meet our clients' expectations and maintain pride in our work.

A place to cultivate the ability to choose for oneself.

While we cherish the knowledge and techniques we have cultivated over the years, there is no guarantee that they will be passed on unchanged into the future. Whether they continue to be needed, or deemed worth the cost, will ultimately be determined by future generations and the times they live in.

Even so, if younger generations wish to learn our techniques and philosophy, we wholeheartedly welcome that challenge. We believe our role is to create an environment where we can inspire and elevate one another, provide opportunities for young people to bring new ideas to life, and train them thoroughly so that one day they can choose answers that feel truly their own.

photo gallery

photo gallery

New challenges.— Preparing high-quality materials crafted with our own hands —

As times change, the number of manufacturers producing plastering materials has been steadily declining. One such material is chopped straw (wara-susa).

In response, we have introduced a new lye-removal tank for chopped straw on the premises of our warehouse, where we also manage various types of colored clay and sand. In this concrete tank, the straw is gently exposed to running water over time, allowing us to control the degree of lye removal.

This facility allows us to produce variations of chopped straw—an essential component for earthen walls—by ourselves.

With this new equipment, we can now prepare chopped straw, a vital material for earthen walls, in-house, just as we do with clay and sand. This marks a new challenge for us and has the potential to greatly expand the range of proposals we can offer our clients.

We consider this series of initiatives to be another crucial part of the "preparatory work" necessary for creating earthen walls.

The installation of the equipment has been completed, and we are currently in the prototyping phase. Moving forward, we will continue to refine and verify the straw's condition and final quality, steadily building up expertise in the process with the aim of launching full-scale operations in the near future (Spring 2025).

New challenges.— Preparing high-quality materials crafted with our own hands —

As times change, the number of manufacturers producing plastering materials has been steadily declining. One such material is chopped straw (wara-susa).

In response, we have introduced a new lye-removal tank for chopped straw on the premises of our warehouse, where we also manage various types of colored clay and sand. In this concrete tank, the straw is gently exposed to running water over time, allowing us to control the degree of lye removal.

This facility allows us to produce variations of chopped straw—an essential component for earthen walls—by ourselves.

With this new equipment, we can now prepare chopped straw, a vital material for earthen walls, in-house, just as we do with clay and sand. This marks a new challenge for us and has the potential to greatly expand the range of proposals we can offer our clients.

We consider this series of initiatives to be another crucial part of the "preparatory work" necessary for creating earthen walls.

The installation of the equipment has been completed, and we are currently in the prototyping phase. Moving forward, we will continue to refine and verify the straw's condition and final quality, steadily building up expertise in the process with the aim of launching full-scale operations in the near future (Spring 2025).