About This Product
Knauf AQUAPANEL® Joint Adhesive (PU) is a gun-applied polyurethane adhesive used for jointing Knauf AQUAPANEL® Cement Board Indoor [only].
- Size: 310ml.
- Suitable for: bathrooms, kitchens, swimming pool areas etc.
- Finishes: only suitable for receiving a tiled finish.
- Note: no tape is required for jointing with this.
This adhesive is used between Knauf AQUAPANEL® Cement Board Indoor panels in lieu of taping and jointing. The product is applied to each board as they are installed / mounted. Install the first board, clean the edge that the next board will be abutted to with clean water, apply the bead to the already installed board using the supplied nozzle. Abut and screw fix the next board in place and leave any excess material coming out of the joint. After 24 hours, excessive material at board joints will be hard and can be removed prior to application of tiles.
- I have screwed up all of my boards, can I squirt this into the joints to fill them?
No, this product needs to be applied to the board edges as you go; it uses the compression of the boards being abutted to provide the best seal and minimises spillage around joints.
- How long can I leave it before scraping off the excess?
You don't want to wait longer than 24 hours for this step. The adhesive continues to cure and harden further and will become very difficult to cut back after this period.
- Can I skim over this?
No, we do not recommend a skimmed finish when this jointing method has been used, and advise of tiling only.
- What health & safety measures should I take?
Always wear suitable gloves and take care where wet material goes. Refer to the product MSDS for further information.
Scope of application
Estimated Coverage: 1 cartridge is sufficient to joint approximately 6m² of wall.
Shelf life: 12 months