Weberkol Flex Porselen | Porcelain and Granite Tile Adhesive Mortar

02/07/2026

Weberkol Flex Porselen | Porcelain and Granite Tile Adhesive Mortar

Weberkol Flex Porselen | Porcelain and Granite Tile Adhesive Mortar

Weberkol Flex Porselen

Weberkol Flex Porselen is a high-performance, cement-based adhesive mortar featuring reduced slip properties and extended open time. It has been specifically developed for the secure installation of glazed porcelain, porcelain tiles, and granite ceramic tiles. Suitable for indoor wall and floor applications as well as outdoor floor installations, it provides reliable adhesion and long-lasting performance in a wide range of projects.

Technical Specifications

Composition: Cement-based high-performance adhesive mortar

Features:

  • Reduced slip properties
  • Extended open time
  • High bonding strength
  • Flexible formulation

Application Area: Interior walls and floors, exterior floors

Packaging: 25 kg bag

Eco-Friendly: Formulated with consideration for human health and environmental sustainability

Applications

Glazed Porcelain Tiles

Provides strong adhesion and secure installation for glazed porcelain coverings.

Porcelain Tiles

Suitable for both indoor and outdoor applications where durable bonding performance is required.

Granite Ceramic Tiles

Offers reliable adhesion for heavy and dense ceramic coverings.

Wet Areas

Ideal for bathrooms, kitchens, toilets, and other moisture-prone environments.

Outdoor Flooring

Suitable for balconies, terraces, and other exterior floor applications requiring long-term durability.

Advantages

  • Reduced slip: Prevents heavy porcelain and granite tiles from slipping on vertical surfaces during installation.
  • Extended open time: Provides greater flexibility and more working time for tile placement and adjustment.
  • High bonding strength: Ensures reliable adhesion for heavy and dense ceramic coverings.
  • Flexible structure: Accommodates minor structural movements and temperature changes.
  • Versatile application: Compatible with a variety of tile types for both indoor and outdoor use.
  • Environmentally friendly: Manufactured with a formulation that is safe for users and the environment.

Application Steps

Surface Preparation

Ensure the substrate is clean, dry, sound, and free from dust, grease, or loose particles.

Mixing

Mix the product with water according to the manufacturer’s instructions until a homogeneous consistency is achieved.

Application

Apply the adhesive using a notched trowel and install the porcelain or granite ceramic tiles onto the prepared surface.

Adjustment Time

The extended open time allows easy positioning and correction of tiles during installation.

Result

The installed coverings achieve a durable, aesthetically pleasing, and long-lasting finish.

Frequently Asked Questions (FAQ)

What materials can Weberkol Flex Porselen be used with?

It is suitable for glazed porcelain, porcelain tiles, and granite ceramic tile installations on walls and floors.

Can it be used outdoors?

Yes. It is suitable for exterior floor applications such as balconies, terraces, and other outdoor areas.

Why does it feature reduced slip properties?

The formulation is designed to prevent heavy porcelain and granite tiles from slipping on vertical surfaces during installation.

Why is extended open time important?

It provides additional time for placing, adjusting, and aligning tiles, making installation easier and more efficient.

What packaging is available?

The product is supplied in 25 kg bags.