Preformed expansion joint fillers
The 5-stage EXPANTAY, an ideal combination of five materials is an epoch-making masterpiece of preformed expansion joint filler, that surpasses conventional elastite joint fillers. This construction method now attracts attention as a method that is bringing a whole new perspective to the building industry.
Cut samples are available.
Highly reliable quality, full-flat body
The full-flat shape improves workability significantly. In the case of external heat insulation, the joint filler can be fixed to the heat-insulating material smoothly.
Leveling can be easily adjusted by simply floating the main body!
Simple construction just by placing, requiring no mortar, and shortens work periods considerably. It is excellent in weather resistance, waterproofing property, and chemical resistance.
Finish, working efficiency, and cost performance!
It is the masterpiece of preformed expansion joint fillers with the advantages of six materials ideally combined, that surpasses conventional joint fillers.
For preventing damage at the rises of waterproof layers!
These breakage prevention buffers are effective in preventing breakage at the rises of waterproof layers!
Installation of gutters is this simple!
With this kit, troublesome installation of gutters can be quickly and easily completed. They can be simply fixed with the accessories alone.
- Preformed expansion joint fillers
- Aluminum angles, coping, anchor plugs
- Metal joint treatment materials for refurbishment
- PVC sheet/hot-air welder
- Polymer-cement-based coating film waterproofing
- Dry type sealing strip
- Aluminum die cast roof tiles
- Seafar S6
- Fast Flash
Record of performance
Here you can see our EXPANTAY record of performance, which can be found in government and other public office buildings.
Precautions for construction
Illustrated descriptions of precautions for construction are presented for easy understanding.
Standards for EXPANTAY according to the Ministry of Land, Infrastructure, Transport and Tourism, and Public Buildings Association.