Thin and robust:
The ideal tile backing system for
lining wooden subfloors before tiling
AQUAPANEL® Cement Board Floor Tile Underlay – 6 mm
Be certain,
choose AQUAPANEL®
AQUAPANEL® Cement Board Floor Tile Underlay
Minimal thickness – maximum performance
AQUAPANEL® Cement Board
Floor Tile Underlay
• Thickness of only 6 mm
for lower floor height
• Will not deteriorate in water
• Weight approx. 8.5 kg/m2
• Resistant to mould and mildew
• Solid Portland cement substrate
• 100% water-resistant
• Easy to score and snap
• Easy installation,
no pre-drilling required
1200 x 900 x 6 mm
AQUAPANEL®
Maxi Screw SN 25
25 mm
As part of a complete system,
AQUAPANEL® Cement Board Floor Tile
Underlay is best used with AQUAPANEL®
Maxi Screw SN 25 and AQUAPANEL®
Tape (10 cm).
AQUAPANEL®
Tape (10 cm)
100 mm x 20 m
6 easy steps to installation
Apply a complete bed of flexible tile adhesive
(class C2/S1 acc. EN 12004/12002) to the subfloor, in accordance with manufacturers‘ guidelines.
* Wooden subfloor must be primed before applying
AQUAPANEL® Cement Board Floor Tile Underlay.
2
3
Lay AQUAPANEL® Cement Board Floor Tile
Underlay, starting in the corner farthest from
the door. Joints between boards and the subfloor
should be staggering (minimum 200 mm).
No two joints should coincide.
Leave a gap of 3 - 5 mm between each board
and screw AQUAPANEL® Cement Board Floor Tile
Underlay to the subfloor using AQUAPANEL® Maxi
Screws SN 25.
4
Nine screws per board evenly distributed with a
minimum distance from the board edge of 15 mm.
Application table - Timber or steel joists
L/300 bearing wooden/steel framework
L/400 wooden subfloor (OSB or chipboard)
Minimum subfloor thickness dependent on centre distance of wooden joists.
Minimum subfloor thickness
Joist centres
400 mm
600 mm
800 mm
OSB 3 subfloor thickness
18 mm
18 mm
22 mm
acc. to EN 300
Deflection limits:
5
Fill all the joints with flexible tile adhesive
(class C2/S1 acc. EN 12004/12002), then
embed AQUAPANEL® Tape (10 cm). Allow for
the adhesive in the joints to dry.
Chipboard cat. P5 subfloor thickness
acc. to EN 312
6
Ready to lay tiles: Apply a complete bed of flexible
tile adhesive (class C2/S1 acc. EN 12004/12002),
in accordance with manufacturers‘ guidelines.
www.AQUAPANEL.com
19 mm
22 mm
–
Knauf USG Systems GmbH & Co. KG - Zur Helle 11 58638 Iserlohn Germany © 2014 EN-05/14
1