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Two component, highly flexible adhesive for fixing new tiles over existing ones, complying with ANSI A 118.4 and EN 12004 D2TES2.
Two component highly flexible adhesive for tile-on-tile applications. Complies with ANSI A 118.4, EN 12004 D2TES2.
Figures are controlled laboratory results. Actual site performance varies with substrate, temperature, humidity, application method and workmanship — please confirm the current product datasheet before specification.
TILEX 521 is a tile on tile adhesive supplied as two components, a liquid and a powder. You mix the two, trowel the adhesive onto the existing tile surface and install the new tiles within the open time. It is a highly flexible tile adhesive, classed S2 for flexibility.
Trowelled straight onto the existing tile surface.
High S2 flexibility suits floors that are heated.
The highly flexible adhesive is used where the facade moves.
Fix the balcony tiles and grout after 24 hours.
Lets you install new tiles over old ones during renovation.
The usual question is whether you can lay tiles over old tiles, and this two component adhesive is made for that job. It complies with ANSI A 118.4 and EN 12004 D2TES2, with high S2 flexibility and an open time of 30 minutes. That also makes it a balcony tile adhesive. Install the new tiles within the open time and grout after 24 hours.
Armstrong Chemicals supplies TILEX 521 to sites across Telangana, Andhra Pradesh, Karnataka, Kerala and Tamil Nadu, including Hyderabad, Vijayawada, Bengaluru, Kochi and Chennai.
Two parts, a liquid and a powder, are mixed together on site to make the adhesive.
The S2 class marks high flexibility, which is why it is listed for facades with movement and heated floors.
You have 30 minutes of open time in which to install the new tiles.
Mix liquid component with powder
Apply on existing tile surface with trowel
Install new tiles within open time
Grout after 24 hours
Coverage estimation is not applicable for this product. Please contact our team for application guidance.
Full specifications, application systems, layering guides, and coverage tables.
Request a quote and your nearest Armstrong distributor will contact you directly.
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