It is a modified asphalt sheet-based underground waterproofing method with excellent reliability. (Civil engineering underground and architectural underground waterproofing) It can be applied to both pre-applied and post-applied methods.
This is a method of performing waterproofing work "in advance" using soil retention and excavation support as a base before the placement of the structural concrete for underground structures. It is a space-saving and highly efficient method due to the narrow excavation area.
After the body is cast, a modified asphalt sheet is applied to ensure reliable waterproofing functionality (civil engineering underground and building underground waterproofing).
The sheets can be integrated with molten asphalt! Waterproof material for bridge deck slabs.
Introducing exposed thermal insulation waterproofing (multi-layer specification) using partial adhesive sheets during new construction and renovation!
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!
Please try the "Damo angular lead renovation drain," which has been reborn as a highly functional renovation lead drain.
Realizing lightweight, high cost performance, and short construction periods! The 'LCS Method' is a waterproofing technique that maximizes the advantages of the lightweight nature of metal roofs.
In stock, over 30 types of blades, the most in the industry.
The hybrid waterproofing method, which excels in airtightness and weather resistance, protects buildings for a long time.
Roof waterproofing work that fulfills all: shortening construction time, reducing construction costs, improving productivity, and solving labor shortages. We provide everything necessary for waterproofing work. *Materials available upon request.
"Shortened construction period and increased productivity!" With a reassuring 10-year warranty. By shortening the construction period, we reduce construction costs and lessen the burden on residents!
Crack suppression for drainage pavement! A suitable mat method for preventing peeling and deterioration.
Corresponding to the advancements and developments in modern architectural technology! Lineup includes S type and S with adhesive (made to order).
Single-sided adhesive type (mineral powder finish) and double-sided adhesive type! Self-adhesive type for cold construction method.
Easy and speedy construction. In addition to using less adhesive, noise and vibration are also reduced.
Rainwater infiltration suppression into the waste layer + can be used for gas permeation from the waste layer!

























































































































