Description
SikaTop 111 Plus is a two-component, polymermodified, Portland cement-based, fast-setting, screed mortar. It is a high performance repair mortar for horizontal, vertical and overhead surfaces in form and pour applications. It offers the additional benefit of Sika FerroGard 901, a penetrating corrosion inhibitor included in its formulation. Questions about Sikatop 111 Plus? Contact Us.
â–ª On grade, above grade, and below grade concrete Horizontal surfaces (e.g. for spall repairs on flat work, or as an overlay): pour and screed
â–ª Vertical and overhead surface repairs when formed and poured, or formed and pumped with an appropriate pump
â–ª Structural repair material for water and wastewater treatment plants, parking facilities, industrial plants,
walkways, bridges, tunnels, dams, abutments, floors and balconies
â–ª Approved for repairs over cathodic protection systems
â–ª Free flowing repair mortar for hard-to-reach areas
â–ª Filler for voids and cavities Repair of substrates such as concrete, mortar, and masonry
SURFACE PREPARATION: concrete surfaces must be clean and sound. Remove all deteriorated concrete, dirt, dust, oil, grease, contaminants and other bond-inhibiting materials from the area to be repaired.
â–ª Be sure the repair area is not less than 1/2 inch (12mm) in depth for placement of a Neat mix. Be sure the repair area is not less than 1 inch (25 mm) in depth for placement of an Extended mix.
▪ Preparation work should be done by high pressure water blasting, scabbling, or other appropriate mechanical means. Obtain an exposed aggregate surface with a minimum surface profile of ±1/8 inch (3mm) [ICRI CSP-6 to CSP-7] on clean, sound concrete.
â–ª To ensure optimum repair results, the effectiveness of decontamination and substrate preparation can be assessed by a Pull-Off test (i.e. a Tensile Adhesion test per ASTM C 1583).
â–ª Saw cutting the perimeter edges of the repair area is recommended, preferably cut at a dovetail angle..
â–ª Substrate should be saturated surface dry (SSD) with clean water prior to application. No standing water should remain during application.
