Proj ref lrg_gantry

Concrete RepairGantry Apartment Building

Product: Sika MonoTop

Sika

at W

ork

February, 2013

Requirements:

Requirement 1: Parkview Constructions required a solution for a repair render to a concrete floor slab ends and concrete parapet walls to be brought up to the correct level after the formwork pour left the concrete below level requirement.

Requirement 2: A solution for a cementitious self floor leveller to be used on the 2nd and 3rd floor area to correctly level the original concrete slab placed.

Requirement 3: And a solution for a joint sealing to the external façade of all construction joints.

Solution:

Sika provided a specification for Parkview Constructions and to their contractors to scabble the newly poured slab ends & parapet wall section. A profile required for the adhesion of a Sika Concrete repair mortar to bring the levels back up to the correct requirement, this consisted of the use of SikaTop 110 Epocem to the scabbled

surface, utilising galvanized pins and steel reinforcement to assist in restraining the repair mortar. The repair mortar proposed and used was the new Sika MonoTop 352 NFG, Sika MonoTop 615HB and fairing coat Sika MonoTop 620.

Sika also provided a solution for a cementitious Self levelling floor topping, Sikafloor Level Primer and Sika Level 25 product to repair floor substrate area under original specification throughout the 2nd and 3rd floor of the building.

Sika also provided the polyurethane joint sealing product, Sikaflex Pro for external joint sealing to provide a weather tight seal for all construction joints.

Products used:

SikaTop 110 EpocemSika MonoTop 352NFGSika MonoTop 615HBSika MonoTop 620Sika Level 25 and Sika Level PrimerSikaflex Pro

Concrete Repair and Protection

Concrete Repair and Protection

Project Details:Date: February, 2013 Location: Camperdown, Sydney NSWContractor: Parkview Constructions Pty LtdSika Representative: Brett Finucane

aus.sika.com