KOYO IBUSHI
Koyo Seiga Co., Ltd.
JP | EN

Recommended installation method of KOYOIBUSHI

User Manual (for wall & for floor)

  • ・Must be used with adhesive
  • ・Use silicone type adhesive
  • ・Do not grout with tiles with mesh backing, please install by groutless method
  • ・Connected part may be seen through gaps for products with joints
  • ・When using it outside or in a place exposed to water, ensure water resistance with the base.
  • ・Do not stick curing tape or any kind of adhesive tape directly on products.
  • ・As our products are unglazed, the fingerprint might give the tiles an oil stain. Please use gloves when installing tiles.
  • ・Do not acid wash tiles
  • ・Do not use acidic or alkaline detergents or cleansers for maintenance.
  • ・Please inquiry as the stock is limited. Production time is around 1 month.
  • ・Size is a standard dimension. If may vary depending on lot.

How to install our products on wall

  • ・Must be installed with adhevisve
  • ・Suitable materials as base are mortar, concrete, extruded cement panel, ALC panel, board.
  • ・Use the adhesive immediately after opening.
  • ・Adjust the quantity and thickness of adhesive with trowel comb.
  • ・Do not leave any spaces and use sufficient adhesive to be around 2 to 3mm thickness as it is groutless installation.
  • ・The area applied per application of the adhesive should be the area recommended by the adhesive to be applied within the time that can be applied.
  • ・If the product and the surface of the base are wet, dry them well before applying the adhesive.
  • ・To prevent the surrounding parts such as sashes from getting dirty, use masking tape suitable for the parts to protect them in advance.
  • ・Do not use water absorber or sealer as it may weaken adhesive.
  • ・If you put too much adhesive, it may cause the tiles to come off.
  • ・Use hand to push evenly the irregular surfaced tiles as smoothing them by wood block may not be enough.
  • ・Work accordingly to instruction manual of adhesive to be used.

How to install our products on floor

  • ・Must be installed with adhevisve
  • ・For use on interrior floor of mortar or plywood.
  • ・Use adhesive immediately after opening.
  • ・Adhesive should be applied on the floor and not on the tiles as tiles may break or crack with weight or shock.
  • ・The area applied per application of the adhesive should be the area recommended by the adhesive to be applied within the time that can be applied.
  • ・If the product and the surface of the base are wet, dry them well before applying the adhesive.
  • ・To prevent the surrounding parts such as sashes from getting dirty, use masking tape suitable for the parts to cure them in advance.
  • ・Do not use water absorber or sealer as it may weaken adhesive.
  • ・Work accordingly to instruction manual of adhesive to be used.

HARIMA Construction method

HARIMA (YAMA / SATO) can be combined to create facial expressions that match the image of the space. Please check the construction method and refer to the figure below.
By combining the parts correctly, seamless wall construction is possible.
Products:HARIMA YAMA A / YAMA B / YAMA edge tile / SATO / SATO edge tile / shared corner

HARIMA Combination construction drawing

YAMA A+A
YAMA B+B
YAMA A+B
SATO
SATO *Rotate the connecting parts 180°
shared corner & edge tile