Office
NO,46, 50ft Road, Rajeev Gandi Circle Laggere
Bengaluru , karnataka
India (560058)
The concrete substrate must be sound and with a
minimum pull off strength of 1.0 N/mm2.
▪
The substrate must be free of all traces of contaminants, loose and friable particles, cement laitance, oils
and grease, wax, curing compounds, water repellent
coatings etc.
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The substrate must be prepared by suitable mechanical preparation techniques such as high pressure
water jetting, needle guns, grinding, blast cleaning
etc.
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▪ High spots must be removed by grinding.
Weak concrete must be removed and surface defects
such as blowholes and voids must be fully exposed.
▪
Repairs to the substrate, filling of blowholes/voids
and surface levelling must be carried out using appropriate products from the Sikafloor®, Sikadur® and
Sikagard® range of materials.
▪
All dust, loose and friable material must be completely removed from all surfaces before application
of the product, preferably by brush and/or vacuum.
▪
Any wax based curing compounds or water repellent
coatings must be fully removed by scraping or grinding.
▪
▪ All intersections of horizontal and vertical surfaces
SikaTop®-107 Seal IN is a two part, acrylic polymer
modified cementitious liquid applied waterproofing
coating system. It comprises of a liquid polymer and a
cement based mix incorporating special admixtures. It
is applied to concrete and mortar to prevent water infiltration.