1. Waterproofing

- Seal tightly with waterproofer of cement and asphalt to whole and especially corner of the wall.  

2. Preparing e*Board Attach

- Base coat primer adhesive to each concrete or block wall and backside of e*Board.

3. Adhering e*Board

- With handful-size plaster knead, adhere e*Board to concrete slab or block wall of bathroom.

- Press the board to stick to the wall closely.

4. Make Even the Surface

- Make even the height of e*Board surface using vertical ruler

- Cover the edge of corner with corner bead.

5. Adhere Tile On The e*Board

- Adhere tile on the e*Board with tile adhesives and adjust the height of wall surface with controlling the amount of adhesives.

- Completion of bathroom insulation with e*Board.