Sikafloor®-10 Pronto

• Certificate of conformity , 40893 U15 , Isega Germany, October 2015.
• Synthetic resin screed material according to EN13813:2002, Declaration of Performance 02 08 01 05008 0000001 1131, certified by notified factory production control certification body 0921, certificate of conformity of the factory production control 1119, and provided with the CE marking.
• Coating for surface protection of concrete according to EN 1504-2:2004, Declaration of Performance 02 08 01 05 008 0000001 1131, certified by notified factory production control certification body 0921, certificate of conformity of the factory production control 1119, and provided with the CE marking.

Reactive acrylic resins

From date of production:

Sikafloor® -Pronto Hardener must be protected from heat, direct sunlight, moisture and impact.

The packagings must be stored properly in original, unopened and undamaged sealed packaging, in dry conditions at temperatures between +5°C and +30°C.

~100%

~100%

Short-term heat* up to +80°C where exposure is only occasional (steam cleaning etc.)

*No simultaneous chemical and mechanical exposure and only in combination with Sikafloor®-14 / -16 or - 15 / -17 or -32 / -18 Pronto as a broadcast system with approx. 3 - 4 mm thickness.

For mixing guidelines please refer to the Table 1 and 2 below.

Table 1: Typical mixture of Sikafloor® -10 Pronto

Table 2: The amount of Hardener required to be added on 21.2 kg  Sikafloor®-10 Pronto is dependent on the ambient- and substrate temperature.

The hardener powder can also be supplied by Sika under the product name "Perkadox CH 50 X“

0°C min. / +30°C max.

80% r.h. max.

Beware of condensation!
The substrate and uncured floor must be at least 3°C above dew point to reduce the risk of condensation or blooming on the floor finish.

0°C min. / +30°C max.

≤ 4% pbw moisture content.
Test method: Sika-Tramex or CM.
No rising moisture according to ASTM (Polyethylene-Sheet).

Before applying Sikafloor®-10 / -14 / -15 / -32 Pronto on Sikafloor®-10 Pronto allow:

Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.

Note: Times are approximate and will be effected by changing ambient conditions.

These figures are theoretical and do not allow for any additional material due to surface porosity, surface profile, variations in level or wastage etc.

Mix part A thoroughly, then add Sikafloor®-Pronto AP 1 and 2 and mix for 1 minute. Then add Sika®-Pronto Hardener in the correct quantity and mix for a further 1 minute. Over mixing must be avoided to minimize air entrainment. For ease of handling, units may be split (refer to Mixing Table). Always weigh out components.
Sikafloor®-10 Pronto mixed with Sikafloor®-Pronto AP 1 and AP 2 should be used immediately, but max. within 2 hours of mixing.

Mixing Tools
For indoor work, spark free mixing equipment must be used (explosion-proof)! 4 Sikafloor®-10 Pronto 4/5 Sikafloor®-10 Pronto must be thoroughly mixed using a low speed electric stirrer (300 - 400 rpm) or other suitable equipment.

Prior to application, confirm substrate moisture content, r.h. and dew point. For external applications, apply on a falling temperature. If applied during rising temperatures “pin holing” may occur from rising air.

Priming:
Normal non-porous surfaces:
Apply one coat of Sikafloor®-10 Pronto. Make sure that a continuous, pore free coat covers the substrate, i.e. minimum 0.4 kg/mm². If in doubt, apply another priming coat.
Absorbent surfaces:
Apply two coats wet on wet of Sikafloor®-10 Pronto until saturation of the substrate is achieved. For waiting time before overcoating see table “Waiting Time / Overcoatability”.
Apply Sikafloor®-10 Pronto using a “non-fuzzing”, short-pile nylon roller.
The freshly applied priming coat can be blinded lightly with quartz sand 0.7 - 1.2 mm, consumption approx. 0.2 - 0.5 kg/m². If the subsequent layer is Sikafloor®-15 Pronto applied as a scratch coat, lightly blinding is mandatory.
Difficult surfaces:
The application of a trial area is mandatory, when using Sikafloor®-10 Pronto as a primer for difficult surfaces, such as tiles, asphalt, steel etc.

Clean all tools with Thinner C immediately after use. Hardened and/or cured material can only be removed mechanically.