List of General civil engineering materials products
- classification:General civil engineering materials
811~855 item / All 2084 items
You won't have time to evacuate from the earthquake to the tsunami's arrival! This is a "tsunami shelter" that dramatically increases survival rates against the tsunami approaching at a tremendous spe...
- Basement unit/disaster prevention shelter
Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】
- Special Construction Method
The Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism has featured our 3D printer in the Nikkei newspaper.
The official X account of the Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism and the Nihon Keizai Shimbun have published that our 3D printer has been adopted for the reconstruction of Noto. The official X account of the Noto Reconstruction Office introduces the use of our products in the restoration work of the Noto Expressway. Additionally, the Nihon Keizai Shimbun mentions that structures made with our products are being used for the restoration of roads damaged by the Noto Peninsula earthquake, and that the construction period can be shortened by about two weeks, so please take a look.
Long-lasting weed prevention effect with special processing! Weed control sheet that is resistant to soil dust accumulation on the surface.
- Civil Engineering Sheet
Introducing a weed control sheet with a shading rate of over 99.9%! It has water permeability and breathability.
- Civil Engineering Sheet
Have the edges of the weed control sheet ever been torn and frayed by the bucket or tires of a snow plow?
- Civil Engineering Sheet
Site management subscription! Solving all worries, anxieties, hassles, and management costs in low-pressure site management.
- Civil Engineering Sheet
We are showcasing examples of weed control sheets being used in various locations.
- Civil Engineering Sheet
Fills all gaps and shuts out heat, water, sound, and vibrations! It is a high-performance sealing material made of durable EPDM rubber foam.
- Rubber sheet
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing Agent
Waterproofing for exterior walls with double seals! Tape attachment to improve workability and painting tailored to exterior materials are also possible.
- Water stop
KTX flood barriers for flood prevention against large typhoons and guerrilla heavy rains! Easy to install and set up! Yet, it offers excellent flood prevention performance and durability! Also suitabl...
- Water stop
Prevent water infiltration and flooding from the floor slab! Integrated with the wall railing, eliminating the weaknesses of the adjustment mortar!
- Drainage material
PH-0915 is a wastewater treatment agent that neutralizes strongly alkaline wastewater.
- Bentonite
- Turbid water and muddy water treatment machines
- stone
Beaded rubber cord
- Civil Engineering Sheet
24-hour support for peace of mind during power outages! Prepared for sudden flooding due to guerrilla rainstorms and typhoons. Patent obtained!
- Water stop
Surface protection method for fiber sheets
- Slope protection material
Environmentally friendly biodegradable erosion control agent for greening construction!
- Slope protection material
Environmentally friendly biodegradable dust and sand control agent!
- Slope protection material
Easy to handle in a tablet type, with excellent dispersibility! Dry type sprayable wood fiber.
- Slope protection material
Registered in the Ministry of Land, Infrastructure, Transport and Tourism's "New Technology Information Provision System"! Design Comparison Target Technology
- Bentonite
Large sandbags can be produced with minimal manpower.
- Lightweight embankment material
【Exhibiting at the 2024 NEW Environment Exhibition/EE Tohoku '24】 Usable for various purposes such as civil engineering, greening, agriculture, water purification, and insulation, tailored to specific...
- Lightweight embankment material
From retaining walls to blocks. Leave the manufacturing of precast concrete to us.
- Concrete Retaining Wall
- Various blocks
High-strength, rigid net-type sheet! Easy to transport and lay down manually.
- Civil Engineering Sheet
Lift snow and sheets together for easy removal! Registered with NETIS Plus.
- Civil Engineering Sheet
We will ensure smooth rainwater drainage.
- Waterproof tape, adhesive, drain, protective panel
- Drainage material
This is the comprehensive catalog of Rontai Co., Ltd.! It includes not only our own products such as vegetation sheets, mats, and sandbags, but also information on the necessity of slope greening.
- Slope protection material
Here is the list of products made using natural resource "Wara"! ◎
- Civil Engineering Sheet
Both H-beam column type and wall-integrated EPS type are available! Introducing our civil engineering blocks.
- Lightweight embankment material
It's a paste-like water stop agent that can be easily applied without gaps to any substrate!
- Waterproofing Agent
Water leakage prevention for concrete construction joint! It is very economical as it can be applied for 1 to 3 meters with just one unit.
- Waterproofing Agent
A must-see for construction companies! Revealing the secrets to long-lasting homes! What are the leak prevention measures for foundations that even site supervisors can implement?
- Waterproofing Agent
"Foundation Waterproofing Agent" Measures Against Foundation Leakage That Site Supervisors Can Implement 【Renovation News】
To prevent rainwater intrusion from the foundation joints The structure of a single-family home's foundation is typically a slab foundation with vertical concrete walls. The concrete joints created during this process pose a risk of rainwater intrusion. Many construction companies are aware of this issue but have not developed countermeasures. Therefore, we would like to introduce a waterproofing agent for the foundation. ● For more details, please contact us or download the attached materials.
High-durability ground anchor with a plate water stop structure and grease-free head, ensuring reliability and ease of maintenance.
- Reinforcement and repair materials
- Water stop
- Earth retaining wall/foundation reinforcement
KJS Association Anchor Repair Association Hokkaido Regional Technical Training Seminar
We have planned a technical training session for the Hokkaido region in collaboration with the KJS Association and the Anchor Repair Association. We are pleased to welcome Mr. Makoto Okuzono, Senior Fellow of the Highway Research Foundation, as a special lecturer, who will give a presentation on slope stabilization using ground anchors. Additionally, we will explain the EHD Anchor HP method, which features high pressure resistance and improved maintenance due to the use of a new type of plate waterproof structure for the head and a transparent cap with grease-free fixtures, utilizing a 100-year durable bonded ECF strand. We will also discuss the KJS wooden load-bearing body removal anchor that uses wood for the load-bearing body, as well as examples of ground anchor repairs from the Anchor Repair Association. For participation registration, please click on the related materials, fill out the necessary information on the application form, and respond via fax or email to the secretariat by Tuesday, October 3rd. Geotechnical Engineering Society CPD Program Certification Number: Keis 23-00211-014, 3 points. National Association of Civil Engineering Construction Managers CPDS Certified Training Program Number: (823684), 3 units.
Using 'Sanmatel Crack Repair'! A case of stopping leakage inside a box culvert.
- Waterproofing Agent
Prevention of crack recurrence and effective excess water drainage! Reforming the depths of cracks with a specially formulated silicate.
- Waterproofing Agent
Introducing examples of the installation of magnet-type water stop boards that can be installed even with security shutters! [Registered with NETIS]
- Water stop
Quick responses on pricing and high expertise! This is a rough estimate for flood barriers (waterproof boards, tide boards) available as soon as the same day! [Registered with NETIS]
- Water stop
We eliminate the disadvantages of sandbags. Ideal for flood prevention with functions for water stopping, quick response, and durability! [Registered with NETIS]
- Water stop
Flood prevention measures around electrical equipment! Introducing case studies of side pillar type installations [NETIS registered].
- Water stop
Ideal for disaster prevention! Extremely durable and high-performance, with a safe design, widely implemented in areas prone to flooding.
- Water stop
Introducing examples of magnet-type installations at planned locations for new cubicles! [NETIS registered]
- Water stop
Introducing case studies of magnet and side post types for underground electrical equipment! [Registered in NETIS]
- Water stop