Sikalastic®-810

Polymer Institute Dr. Stenner, test report No. P1700, 1999, Bridgedeck Waterproofing on concrete decks according TL/ TL-BEL-B and ZTV-BEL-B, part 3

Polyurethane

12 month from date of production

The packaging must be stored properly in original, unopend and undamaged sealed packaging, in dry conditions at temperatures between +5°C and +30°C. Protected from direct sunlight.

~99 %

~0.05 mm

Min. +8 °C, max. +40 °C

The temperature must not fall below the minimum temperature during curing.

Max. 80 %

Beware of condensation!

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

Min. +8 °C, max. +40 °C

The temperature must not fall below the minimum temperature during curing.

Overcoating of Sikalastic®-810

1. Sikalastic®-810 may be overcoatet as soon as a skin has formed which is still slightly sticky.
2. If the maximum waiting time is exceeded again, Sikalastic®-810 must be revised with itself and with a maximum of 20 wt.-% Sika® Thinner C again.

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

0.05 - 0.09 kg/m², Sikalastic®-810 with 15 % (by weight) Sika® Thinner C

The substrate must be clean, dry and free of all contaminants such as dirt, oil, grease, coatings and surface treatments, etc.

In doubt: Apply a test area first.

Sikalastic®-810 is always applied to a Sikalastic®-LAM, in which the intermediate waiting time was exceeded. Please refer to the product data sheet of the respective product.

Prior to mixing, stir part A mechanically. When all of part B has been added to part A, mix continuously for 2 minutes until a uniform mix has been achieved. When parts A and B have been mixed, add Sika® Thinner C and mix for a further 2 minutes until a uniform mix has been achieved. To ensure thorough mixing pour materials into another container and mix again to achieve a consistent mix. Over mixing must be avoided to minimise air entrainment.

Mixing Tools

Sikalastic®-810 must be thoroughly mixed using a low speed electric stirrer (300 - 400 rpm) or other suitable equipment.

Prior to application, confirm substrate moisture content, relative air humidity and dew point.

Sikalastic®-810 is poured out and spread evenly with a short-pile nylon roller

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