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DSTA 615 & DSTA 620

Highly deformable adhesive for all tile types on dry walls
BirlaNu DSTA 615 & DSTA 620 are high-performance deformable tile adhesives engineered to provide strong, flexible bonding for ceramic, vitrified, and natural stone tiles. Suitable for interior and exterior walls and floors, these adhesives accommodate surface movement and thermal expansion, reducing the risk of cracks.

Sizes / SKUs Available

20 kg

Standards & Specifications

IS 15477: 2019
Type: 4; TS2 EN/ISO: C2TES2

Application / Area of Usage

All tile types on dry substrates
Interior & exterior
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Features

excellent-bonding

Excellent bonding

high-durability

High durability

polymer-based-2-1

Polymer based

Can I use BirlaNu tile adhesive over old tiles?

Yes. Select variants like DSTA 610 and UltraFlex are ideal for tile-on-tile applications.

Is the adhesive water-resistant?

Yes. All BirlaNu tile adhesives offer excellent water resistance, suitable for bathrooms, kitchens, and exteriors.

Which tile adhesive should I use for large format tiles or heavy-duty surfaces?

Use PUA 5000 UltraFlex or DSTA 620 for large format tiles and high-stress applications like façades or industrial floors.

What are deformable tile adhesives used for?

Deformable tile adhesives are flexible bonding compounds designed to accommodate surface movement and thermal expansion, reducing the risk of cracks in tiled areas.

Which tiles can be fixed with DSTA 615 or DSTA 620?

DSTA 615 and DSTA 620 support ceramic, vitrified and natural stone tiles on interior and exterior walls and floors.

Can deformable tile adhesives help prevent tile cracks over time?

Yes, deformable adhesives absorb minor substrate movement, helping reduce stress on tiles and maintaining long-term surface integrity.

When should a flexible tile adhesive be preferred over a standard one?

A flexible adhesive is recommended when surfaces are exposed to movement or temperature changes; DSTA 615 and DSTA 620 are designed to handle such conditions reliably.

Are deformable tile adhesives suitable for large or heavy tiles?

Yes, deformable adhesives provide enhanced bonding strength and flexibility, making them suitable for larger or heavier tiles that place higher stress on the substrate.

Colour: Grey (DSTA 615), white (DSTA 620)
Height: Any height
Tile Size: Medium to Large
Flexible Wall Tile Adhesive - DSTA 615 & DSTA 620 | BirlaNu