SikaProof® P-1

Conforms to the requirements of BS 8443:2005 admixtures for semi-dry concrete

Stearic acid based blend

12 months from date of production if stored properly in undamaged unopened,original sealed packaging

Store in dry conditions at temperatures between +5°C and +25°C. Protect from direct sunlight and frost

0.65 kg/L

<0.1% w/w (chloride free)

<0.3 % w/w (alkali content)

SikaProof® P-1 may be combined with many other Sika products.
 

Important: Always conduct trials before combining products in specific mixes and contact our Technical Service Department for information and advice about any specific combinations.

In general a mixing time of at least 30 seconds is essential, although the actual mixing time after adding the admixture depends on the individual circumstances and should be determined by trials.

1.0 – 2.0% by weight of cement

When using SikaProof® P-1 a suitable mix design has to be taken into account and local material sources shall be trialled.

SikaProof® P-1 shall not be added to dry cement.

Overdosing may cause retardation/stabilisation.

Support from our Technical Service Department is recommended.

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