681 MARMERCOL- Super elastic, ready-for-use white tile adhesive for light-coloured natural stone and glass-mosaic
Basis Ready-for-use dispersion adhesive with an acrylic base.
Colour White.
Product advantages:
* No discoloration of the tiles caused by the adhesive
* For in- and outdoor use
* After drying frost-resistant
*
Moisture-resistant
*
Applicable from 0° C
* Super elastic
* High initial adhesion strength
Specific weight 1.4 kg/l.
Spreading capacity Approx. 0.9 kg/m² when installing normal wall tiles on smooth subfloors. See also illustration of the spreaders.
Classification D2TE according to NEN EN 12004. A super elastic dispersion-based tile adhesive with an increased flow resistance and an extended open time.
Moisture-resistance After drying 681 Marmercol is moisture-resistant and therefore very suitable for application in the so-called 'wet areas'. The adhesive cannot be used under water (swimming pools).
Alkali resistance 681 Marmercol is resistant against an alkaline environment.
For fixing:
* light-coloured marble
* glass-mosaic and glass tiles
but also:
* wall tiles
* tiles with a moisture-absorption capacity < 3%
* building and insulation materials.
On almost all walls, e.g.:
*cement-based subfloors
*gypsum-based subfloors
* various sheet material
*facade cladding
*old tiles.
Working temperature From 0¡Æ to 25¡Æ C (temperature of the surrounding as well as the subfloor).
Waiting time None.
Open time 20-30 Minutes, depending on temperature, relative humidity, subfloor and type of tile.
Drying time Minimum 24 hours. When fixing tiles with a moisture-absorption capacity < 3%, fully vitrified tiles and natural stone wait for minimum 48 hours. Drying and reaching of the final bond strength of the adhesive depending on temperature, relative humidity, subfloor and type of tile
Storage Store free from frost. Protect against temperatures > 35¢ª C.
Shelf life
12 Months, in unopened packaging. After use close the open packaging well.
Subfloor:
*
681 Marmercol is suitable for almost any type of wall that is clean, free from grease and dust, smooth and dry, according to the requirements of DIN 18 352.
*
If necessary level stony walls with 659 Wandolite, 658 Wandoforte or 957 Wandoquick.
*
Prime moisture-absorbent and somewhat friable walls with 099 Dispersion Primer.
*
Affix non-absorbent subfloors e.g. old tiles with tile adhesive or prime with 051 Europrimer Quartz.
*
In accordance with the manufacturers recommendations gypsum plasterwork has to be at least 10 mm thick.
*
For bonding of the adhesive, either the tile and/or subfloor should be able to absorb moisture.
*
The subfloor should be suitable for the required application.
* In advance always seek our technical data sheets. In doubt about the application ask for technical advice.
Directions for use:
*
Apply the adhesive on the wall and make adhesive strips with the recommended adhesive spreader (see spreading capacity/notched spreader). Make sure that the entire back of the tile is covered with adhesive. Otherwise the adhesive strips will shine through the natural stone.
*
Place the tiles immediately with a shuffling movement into the adhesive. On non-absorbent subfloors wait for 10-15 minutes to allow the adhesive to set-off before placing the tiles.
*
After drying of the adhesive (minimum 24-48 hours) the joints can be filled with Eurocol grouting cement.
* Clean tools and hands immediately with water.
Packaging:
7 kg bucket. Pallet of 60 pieces.
14 kg bucket. Pallet of 44 pieces.
Spreading capacity/notched spreader for ready-for-use tile adhesives:
The smoothness of the subfloor and type of tile are determining for the adhesive spreader to be used. For walls inside a minimum adhesive transport of 60% is required (divided over the back of the tile). For tiles on facades a minimum adhesive transport of 80% is required (divided over the back of the tile).
Our dispersion-based tile adhesives are certified according to the European standard NEN EN 12004.
681 Marmercol
After the project advice by one of our technical advisers our technical department will send the available guarantee statements free of charge.
This department can be reached by:
Telephone +31 (0)75 627 16 00
Fax +31 (0)75 622 39 16
E-mail
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http://www.eurocol.com
Safety data sheets
Safety data sheets of Forbo Eurocol products according to EEG-guideline 91/155
681 Marmercol
