Putty and fire-retardant mortars

Fire retardant putties and mortars - the key to fire safety

At Onninen we understand perfectly well how important a role fire retardant putties and mortars play in ensuring the safety of buildings.   These specialist products are an essential element of fire protection. Their main task is to limit the spread of fire and smoke. We offer a wide selection of high-quality materials. They provide effective protection in critical situations.

Fire retardant putties create a barrier that stops flames. Mortars, in turn, fill gaps and installation penetrations. Both types of products effectively slow down the development of fire. They provide valuable time for evacuation and rescue operations. In everyday practice, we observe growing interest in these solutions. Customers increasingly ask about the latest technologies in this field.

Types and applications of fire retardant putties and mortars

Our range includes a variety of fire protection products. Each has its own unique properties and purpose.   Flexible mortars work well in places exposed to vibrations and structural movements.   Sealants effectively fill gaps around pipes and cables. Spray putties allow for quick application on large surfaces.

We often come across the question of choosing the right product. It is crucial to take into account the specifics of a given facility and installation. Factors such as:

• Type of protected surface (metal, concrete, wood)
• Required fire resistance class
• Environmental conditions (humidity, temperature)
• Possibility of later access to secured elements

Based on this information, we are able to select the optimal solution. It will provide effective protection and durability for years.

Innovative brands of fire retardant putties and mortars in the Onninen offer

At Onninen we focus on proven and innovative products.   Our own brands - Onnline and FXA - offer high-quality fire retardant putties and mortars.   They have been developed with a variety of applications in mind. They meet the highest safety standards. We also offer renowned external brands. They provide comprehensive solutions for demanding projects.

An example of an innovative product is the flexible Onnline FireStop mortar. It is characterized by exceptional resistance to high temperatures. At the same time, it maintains the flexibility necessary for installation transitions. In turn, the FXA FireSeal sealing mass works perfectly in hard-to-reach places. It creates a tight barrier against fire and smoke.

We recently used these products in a project for a large shopping center. This allowed for effective protection of a complex fire protection installation. The client appreciated the ease of application and the reliability of our solutions.

Practical aspects of using fire retardant putties and mortars

In everyday practice we observe that correct application is of crucial importance.   Even the best product will not fulfill its function if it is applied incorrectly.   That is why it is so important to follow the manufacturer's recommendations. This applies to surface preparation, layer thickness and drying conditions. Our experts will be happy to advise on technical issues. We also provide training on the correct application of fire protection products.

Many customers ask us about the durability of fire protection. This is a key issue for the long-term safety of the facility. Our products are characterized by high resistance to aging. They retain their properties for many years. Nevertheless, we recommend periodic inspections and possible additions. This allows for maintaining the full effectiveness of protection.

In the case of office reorganization, the need for additional security most often arises. New partitions or installations require additional fire protection. Our flexible masses allow for easy adjustment to the changing arrangement. They ensure continuity of security without the need for major interference in the existing structure.

Fire retardant putties and mortars are not only a legal requirement, but above all a guarantee of safety.   At Onninen we strive to provide the best solutions in this field. Our team of experts is ready to help you choose the right products. Please contact us and benefit from our experience in fire protection.