ARDEX AF 145

FOR PRESSURE-SENSITIVE APPLICATIONS

Ventilation Time

This is the time that must pass after the adhesive is applied to the substrate before the covering can be bonded.
Approximately 20 – 40 minutes*.

Working Time

This is the duration during which the adhesive is suitable for bonding the covering.
Up to 30 minutes for LVT and up to 80 minutes for vinyl after the ventilation time*.

Open Time

This is the combination of the ventilation time and the working time.
Up to 100 minutes*.

FOR WET BONDING

Ventilation Time

This is the time that must pass after the adhesive is applied to the substrate before the covering can be bonded.
Approximately 5 – 20 minutes*.

Working Time

This is the duration during which the adhesive is suitable for bonding the covering.
Approximately 45 minutes*.

Open Time

This is the combination of the ventilation time and the working time.
Up to 50 minutes*.

*These values may vary depending on the absorbency of the surface and environmental conditions.

Technical Data Sheet

Declaration of Performance

Safety Data Sheet

EMICODE Certificate

Frequently Asked Questions About Flooring Adhesives

What are the different types of flooring adhesives available?

There are several types of flooring adhesives, including water-based adhesives, solvent-based adhesives, and epoxy adhesives. Water-based adhesives like ARDEX AF 145 are popular for their low odor and environmental friendliness, making them suitable for indoor applications. Solvent-based adhesives offer strong bonding capabilities and are ideal for high-traffic areas, while epoxy adhesives provide exceptional durability and resistance to chemicals, making them suitable for industrial settings.

How do I choose the right flooring adhesive for my project?

Choosing the right flooring adhesive depends on several factors, including the type of flooring you’re installing, the subfloor conditions, and the specific requirements of your project. Consider factors such as adhesive strength, drying time, odor levels, and environmental impact. For instance, ARDEX AF 145 is an excellent choice for bonding vinyl-based and rubber coverings due to its high-performance, solvent-free, and low-odor formulation.

What are the benefits of using low-odor flooring adhesives?

Low-odor flooring adhesives are preferred for indoor applications as they minimize unpleasant smells during installation, creating a more comfortable environment for both installers and occupants. Additionally, low-odor adhesives like ARDEX AF 145 are often more environmentally friendly, reducing the release of harmful volatile organic compounds (VOCs) into the air.

Can flooring adhesives be used on underfloor heating systems?

Yes, many high-performance flooring adhesives are compatible with underfloor heating systems. These adhesives are designed to accommodate the expansion and contraction caused by temperature changes, ensuring a durable and stable bond. ARDEX AF 145, for example, is fully compatible with underfloor heating, making it a reliable choice for such installations.

How should I store flooring adhesives to maintain their effectiveness?

Proper storage is essential to preserve the quality of flooring adhesives. Store adhesives in their original, unopened containers in a cool, dry environment away from direct sunlight and extreme temperatures. ARDEX AF 145 has a shelf life of approximately 12 months when stored correctly. Once opened, ensure the containers are tightly sealed to prevent moisture contamination and extend the adhesive’s usability.

What safety precautions should I take when working with flooring adhesives?

When using flooring adhesives, it’s important to work in a well-ventilated area to avoid inhaling fumes, even if the adhesive is low-odor. Wear appropriate protective gear such as gloves and safety glasses to prevent skin and eye contact. Additionally, follow the manufacturer’s instructions and safety data sheets to ensure safe handling and application. Products like ARDEX AF 145 are designed to be safer alternatives with low emissions, but standard safety practices should still be followed.

How long does it take for flooring adhesive to dry and set?

The drying and setting time for flooring adhesives can vary based on the product and environmental conditions. Typically, water-based adhesives dry within 30 minutes to an hour, while solvent-based adhesives may take longer. Factors such as temperature, humidity, and ventilation can affect drying times. For example, ARDEX AF 145 offers a ventilation time of approximately 20-40 minutes for pressure-sensitive applications and 5-20 minutes for wet bonding, with extended working times to accommodate various project needs.

Are there environmentally friendly flooring adhesive options available?

Yes, there are environmentally friendly flooring adhesives that are water-based and solvent-free, reducing the emission of harmful VOCs. These adhesives are certified by standards such as EMICODE EC 1 PLUS, ensuring very low emissions and compliance with strict environmental regulations. ARDEX AF 145 is an example of an eco-friendly adhesive that contributes to healthier indoor air quality and a more sustainable environment.

Can flooring adhesives be used on various types of flooring materials?

Many flooring adhesives are versatile and can be used on a wide range of flooring materials, including vinyl-based, rubber coverings, hardwood, laminate, and tile. It’s important to select an adhesive that is specifically formulated for the type of flooring you are installing to ensure optimal bonding and performance. ARDEX AF 145 is particularly effective for bonding vinyl-based and rubber coverings up to 4mm in thickness.

What are the best practices for applying flooring adhesive?

To achieve the best results when applying flooring adhesive, follow these best practices:

• Ensure the subfloor is clean, dry, and free from contaminants.
• Use the appropriate notched trowel to apply the adhesive evenly.
• Maintain the recommended coverage rate for optimal bonding.
• Press the flooring material firmly into the adhesive to eliminate air pockets.
• Allow adequate ventilation time before walking on the floor.

Following these steps helps ensure a strong and durable bond for your flooring installation. Products like ARDEX AF 145 are designed to make the application process easier and more effective.

Is ARDEX AF 145 compatible with other ARDEX system products?

Yes, ARDEX AF 145 is part of the ARDEX system and can be used in conjunction with all ARDEX latex and cement-based floor filling and leveling products. This compatibility ensures a seamless integration of products for comprehensive flooring solutions, enhancing the overall performance and durability of your flooring installation.