List of Formwork and timber products

Manage jack pressure and remotely check hydraulic and water pressure measurements without manual intervention! Quickly and safely obtain data without entering the installation site!

• Other measuring instruments

Even with water, you can stick it as is! This sheet is also excellent in weather resistance. It can reduce the time and effort needed for repairing joints and cracks.

• Reinforcement and repair materials
• Renovation and repair methods

We provide total support for design and construction with expertise in procuring long materials and large cross-section laminated timber, as well as knowledge in non-residential wooden structures.

• Structural Materials

Complex joints and log processing are realized through the latest machinery and the skilled craftsmanship of experienced carpenters. We support your design commitment from structural calculations.

• Structural Materials

Measures against heat/cold! Achieving overwhelming comfort with excellent fire resistance and moisture resistance.

• Piping and insulation
• wood

Are your earthquake measures sufficient? No need for design changes, low cost, and easy installation! A vibration control damper that absorbs seismic shaking and reduces building deformation by approx...

• Earthquake-resistant construction method
• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials

Over 10,000 installations. Absorbs shocks and protects wooden houses from earthquakes. Easy to install and maintenance-free.

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

It absorbs the shaking of earthquakes and reduces building deformation by about half. Over 10,000 buildings in total!

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

Reduce earthquake shaking by up to 55%! We introduce reliable earthquake measures combining seismic resistance and vibration control.

• Vibration isolation, vibration control, and earthquake resistance construction
• Wooden frame unit
• Earthquake-proof and vibration-damping equipment

Have you ever worried about water leakage from the tacker needle holes that secured the waterproof paper?

• Woodworking machines, instruments, and tools

We offer a lineup of products such as Super Four stainless steel lath that can be used for jointing and underground lathing!

• Formwork material
• Metallic base

Support through two axes: "housing support" and "management support" to enhance strengths and cover weaknesses!

• Piping and insulation
• wood

If we produce it, we can provide a "safe and secure" home.

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

A reference table that clearly shows the required number of units in relation to the total floor area!

• Vibration isolation, vibration control, and earthquake resistance construction
• Wooden frame unit
• Earthquake-proof and vibration-damping equipment

【No changes to the drawings required】Over 10,000 installations! With easy construction, this vibration control device can reduce building deformation by approximately "1/2".

• Earthquake-resistant construction method
• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials

【Cost Reduction for Earthquake Measures】No need for changes to the drawings, low cost, and easy installation! Ideal vibration control dampers for wooden houses for seismic resistance, vibration reduct...

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

Efficiently absorbs earthquake vibrations! A compact oil damper that can be installed in both new and existing buildings.

• Earthquake-resistant construction method
• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials

Expansion of areas with seismic intensity of 6 weak or higher within 30 years! Announcement of the 2018 National Earthquake Motion Prediction Map!

• Earthquake-resistant construction method
• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials

The construction is very simple, and reliable installation is possible! We propose this to all our customers for their peace of mind and safety.

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

Balanced arrangement is possible! In addition to seismic grade 3, we have adopted the α Damper Ex II as standard.

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

Ideal for earthquake-resistant housing construction! New construction case study of the seismic control device "α Damper ExII".

• Vibration isolation, vibration control, and earthquake resistance construction
• Wooden frame unit
• Earthquake-proof and vibration-damping equipment

Ideal for building homes that withstand earthquakes! Case study of renovation work using "α Damper Ex II".

• Vibration isolation, vibration control, and earthquake resistance construction
• Wooden frame unit
• Earthquake-proof and vibration-damping equipment

Seismic resistance grade maintained by seismic dampers - Building homes that can be lived in after a major earthquake - "What is necessary for earthquake-resistant housing?"

• Earthquake-resistant construction method
• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials

We are offering a free document explaining the advantages of "α Damper Ex II"!

• Earthquake-resistant construction method
• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials

Long-term follow-up is possible! We are helping to alleviate anxiety about earthquakes.

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

As our first installation, we set it up in the president's new home! An interview about the deciding factors for choosing our products.

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

Corresponding to the Public Building Wood Utilization Promotion Law! Reliable procurement and processing of wood from Fukuoka Prefecture, made possible by our company sourcing directly from raw timber...

• Structural Materials

With our timber procurement capabilities, we can stably supply large cross-section and long-length materials that other companies find challenging! We produce high-quality structural materials at our ...

• Structural Materials

Consistent support from raw wood procurement to precut JAS-certified timber! Extensive experience in medium-sized wooden buildings such as community centers. Reducing costs and construction time.

• Structural Materials

[Column] Why is the drying process important? Wood drying is the foundation for ensuring housing quality.

• Structural Materials

We can also accommodate customers who want to create this beam with non-standard dimensions.

• Structural Materials

The more invisible parts are the more important structural materials.

• Structural Materials

What is the integrated production system of Tsutsumi Wood that supports design freedom and quality?

• Structural Materials

Technology under the guidance of an associate professor at Nagoya Institute of Technology! Currently being tested at two locations in Tokyo.

• wood
• Exterior Materials
• Wood deck (synthetic wood/resin)

I want you to feel the warmth of wood from the wonderfulness of natural materials. We can handle everything from private homes to public works and special materials.

• wood
• Wood processing

With the unique responsiveness of a sawmill, we meet requests that are outside standard specifications! We are expanding our production facilities to accommodate customer needs.

• wood
• Wood processing

<Sample Submission Accepted> Are you looking to address labor shortages and shorten construction time with column base grout work using Easy Formwork Pro?

• Formwork material

<Sample acceptance ongoing> Easily create formwork to solve the labor shortage problem. With the same number of workers, nearly twice the amount of grouting can be performed!

• Formwork material

<Sample acceptance ongoing> Easily create formwork to solve the labor shortage problem. With the same number of workers, nearly double the grouting work is possible!

• Formwork material

<Sample Sending Accepted> Are you looking to address labor shortages and shorten construction periods with column base grout work using Easy Formwork Pro?

• Formwork material

We bring you a life with "wood"! Carefully selected products from wood around the world to meet our customers' needs.

• wood
• Construction materials
• Wood deck (synthetic wood/resin)

Excellent preservative and termite-resistant properties of domestically produced coniferous trees! Introducing the power of selected Obi cedar heartwood.

• Wood and wood-based siding
• Exterior and paving materials <General>
• wood

Using reclaimed and unused wood for the wooden parts. Lightweight boards suitable for the core material of panels, as well as cushioning materials for preventing damage and scratches during packaging,...

• wood

Tools for round duct ship wrapping and round duct cutting (blade length 800mm) are available!

• Woodworking machines, instruments, and tools
• Work tools

We have compiled a collection of examples for the design of slits to be installed at the junction between the stairwell and the secondary wall to avoid constraints.

• Frame construction accessories
• Earthquake-proof and vibration-damping equipment

[New Catalog] This is the latest version of the seismic slit comprehensive catalog. (2023.5)

• Frame construction accessories
• Earthquake-proof and vibration-damping equipment