Sikacrete®-114 PK

Portland cement, selected fillers and aggregates, special additives

6 months minimum from date of production

Store in original unopened packaging in cool and dry condition between 5°C and 35°C. Protect from direct sunlight, heat and moisture.

Max. 10 mm

≥ 35 MPa 1 day
≥ 40 MPa 3 days
≥ 45 MPa 7 days
≥ 65 MPa 28 days
(ASTM 1107 / ASTM C109/70mm)

~2.3 % (28 days)                                                            (BS 1881)

0.08 - 0.11

Min. 50 mm per pour           (Min. 100 mm for baseplate grouting)

Max. 500 mm per pour

+5 °C min. / +35 °C max.

+5 °C min. / +35 °C max.

~ 60 min (25 °C)

~2.5 kg/l

~18.4 L / 40 kg bag

Embedded reinforcing steel should be free from scale, rust, oil and grease, and treated with a suitable anti-corrosion coating such as SikaTop® Armatec® 110 Epo-Cem®. The application of a suitable bonding agent, such as Sikadur®-32 LP or SikaTop® Armatec® 110 EpoCem®, will improve adhesion on large areas or where particularly dense concrete substrates are involved.

Always empty the full contents of the bag into a suit-able mixer. Mix dry for 3 minutes before adding the water. Add 3.2 to 4.0 litre of water per 40 kilogram bag. Best mixed in a forced action mixer. Do not mix by hand or mix part bags. For best results,first add 3.5 to 3.8 litre of water and mix for at least 3 minutes or until the larger aggregate has thoroughly dispersed and a uniform, free flowing consistency is obtained. Then add remaining water and mix for additional 2 minutes. Slow speed SS paddle mixer (maximum 500 rpm) should be used for mixing(aluminum paddle is strongly not recommended).

Always empty the full contents of the bag into a suitable mixer. Mix dry for 3 minutes before adding the water. Add 3.2 to 4.0 liter of water per 40Kg bag. After mixing with water let it stand for 2-3 minutes before pouring to allow entrapped air to escape. Dampen all concrete surfaces thoroughly with clean water prior to application.  Maintain sufficient hydrostatic head to keep the product flowing. Minimum application thickness: 50 mm. Maximum application thickness per layer 500 mm depending on volume to be filled.Maintain sufficient hydrostatic head to keep the product flowing. Provide channels for the air to escape during grouting. Protect from rain until initial set has been achieved.

Treat exposed surfaces with Antisol-WB curing com-pound or use other approved curing methods such as polyethylene sheeting or wet hessian. Do not commence fogging until final set has been reached.

Clean equipment and mixer after application with water. Hardened material can only be removed mechanically.