Sika® RainTite

Water based acrylic

12 months from date of production

Stored properly in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C and protect from direct sunlight.

±1.17kg/litre

Primer: 1 coat Sika® RainTite

Saturator: 1 coat Sika® RainTite

Top Coat: 1 coat Sika® RainTite

~13 N/mm²

~45 N/mm²

No serious effect after 3 000 hours

~1.20 mm

+5 °C min. / +35 °C max.

<80%

+5 °C min. / +35 °C max

<10% 

2-3 hours depending upon ambient conditions

Surface must be clean, sound and properly cured. Remove all loose materials mechanically, preferably with a wire brush. Iron and steel surfaces should be free of rust.

Step 1 Apply a generous base coat of Sika® RainTite waterproofing compound by brush or roller at a spread rate of 1litre/m2.

Step 2 Embed the Sika® RainTite membrane into the base coat while it is still wet. Ensure that the Sika® RainTite membrane is thoroughly embedded and smooth out all air pockets and creases. Overlaps of adjacent Sika® RainTite membrane must be a minimum of 50 mm.

Step 3 Immediately apply a second coat of Sika® RainTite waterproofing compound at a spread rate of 0.6 litre/m2 while the base coat is still wet to fully saturate the Sika® RainTite memebrane from both sides.

Step 4 When touch-dry, apply a final top coat at a spread rate of 0.5 litre/m2 to complete the application. Protect from rain until dry.

Remove uncured surface Sika® RainTite with water. Cured material can only be removed mechanically.