Description
Technical data
Chemical-Physical characteristics (20°C – 60% Σ.Υ.) |
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| Appearence | Tixotropic paste | Solid content | 99.9% |
| Specific gravity | 1,606 g/cm3 | Consumption (10 mm trowel) | 700 – 1200 g/m2 |
| Viscosity (Brookfield) | 80.000 mPa.s | Colour | Light and dark |
Times (20°C – 60% Σ.Υ.) |
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| Skin formation | 40 min | Set to light traffic | 12-24 h |
| Time for set | 4 – 6 h | Polishing | 3 days |
Technical characteristics (20°C – 60% U.R.) |
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| Shear strength (accord. with EN14293) | 2 N/mm2 | Chemical resistance | Very good |
| Moisture resistance | Very good | Application temp. | > + 10°C |
Storage and Labeling |
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| Storage (original unopened packaging stored in normal conditions) | minimum 12 months | Symbols of danger | Xn |
Tools Cleaning |
When still fresh use alcohol, when dry use SOLVENTE DI LAVAGGIO S/23 | ||
Packaging and colours |
Buckets with 1, 2 or 3 aluminium bags of 7,5 Kg Light woods |
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Application
Subfloor
Subfloors must be in plane, compact, free from dust, sand, lime and oil: all traces of previous old varnishes or wax have to be removed. The residual moisture content of a concrete substrate cannot exceed 2% in weight, while in case of anhydritic ones maximum allowed is 0,5%. If there is the risk of a rising damp, it is recommended to place a waterproof product (polyethylene) before placing the floor.
Not enough in plane subfloors have to be levelled with specific high resistance product.
Any crack or fissure on the concrete surface must be repaired using synthetic mortars, obtained with primers like ADEBLOK T19, PRIMER-PU100 or TOVERFIX mixed with sand (SABBIA VAGLIATA) or a specific cement based product.
Particularly smooth surfaces (ex. ceramic) must to be made rough (for example by mechanical action) and must to be carefully cleaned to remove in particular the greasy; then apply the specific adhesion promoter P.EP.P. (see relative technical data sheet).
Not enough coherent or dusting concrete substrates have to be consolidated with one of the primers PRIMER PU100, TOVERFIX, ADEBLOK T19 or PRIMER TS. In case of wet concrete substrates or in presence of residual moisture content use PRIMER PU100, TOVERFIX, ADEBLOK T19 or IDROBLOK C3 (see relative technical data sheets).
Application
Apply TOVCOL PU-F1 using an 8 mm notched trowel. After placing the adhesive the floor must be immediately layed, do not wait more than 30-40 minutes (open time is referred to ambient conditions).
Notes
- Avoid to locally exceed in quantity of applied product
- Do not dilute TOVCOL PU/F1
- Laying prefinished parquet, the exceeding leaked adhesive, still fresh, can be cleaned using the product STRIPCOLL.
- Carefully closing the opened bags after use permits to use the remaining adhesive.
In the case of a superficial thin skin formation, remove that skin and use the below fresh adhesive. - Leave an approx. 1 cm gap on the perimeter to allow natural wood movements
- For an easier and better hand cleaning it is advised to use the specific damp clothes TOVCLEAN.
Safety Rules
FOR PROFESSIONAL USE ONLY. Strictly respect the informations reported on the labels and consult safety data sheets before use.
N.B. TOVCOL PU-F1 has been formulated to respect the health of the users and also the environment. The product has got the label Xn because of the presence of isocyanate, although in very low percent (see the specific safety data sheet).
Disposing of waste
Dispose not used product and empty containers in accordance of local in force regulations.
