Flush-mounted frames for sinks

Concealed sink frames - the basis of a modern bathroom

Concealed sink frames are a key element of bathroom equipment.   They provide stable mounting and an aesthetic appearance of the installation. At Onninen we offer a wide selection of high-quality frames. Our products meet the highest technical standards. They guarantee durability and reliability for years.

In our daily practice, we see a growing interest in these solutions. Customers appreciate their functionality and aesthetics. Concealed frames allow you to save space in the bathroom. They hide the water and drainage installations. Thanks to this, the interior gains elegance.

Types of concealed sink frames

Onninen offers a variety of frame models. Variants for mounting in plasterboard walls are available. We also have frames designed for brick walls. We offer products in various dimensions and load-bearing capacities. This allows you to choose a frame for your specific needs.

Our own brands, such as Onnline and FXA, guarantee the highest quality.   These products undergo rigorous durability tests. They meet strict European standards. Our range also includes renowned brands from global manufacturers.

• Frames for single-bowl sinks
• Frames for double-bowl sinks
• Corner frames
• Height adjustable frames

We often come across the question of choosing the right frame. It is crucial to consider the type of sink and its weight. The dimensions of the wall and the planned finishing method are also important. Our consultants will be happy to help you choose the optimal solution.

Installing concealed sink frames - practical tips

Correct assembly of the frame is the basis for its operation.   Our experience shows that it is worth entrusting this task to professionals.   This will ensure the safety and durability of the installation. However, for those interested in self-assembly, we have a few tips.

The first step is to precisely determine the installation location. Then, you need to attach the frame to the ground. It is important to use the right anchors and screws. The next step is to connect the sewage pipes. Here, our PP and corrugated pipes will prove useful.

Particular attention should be paid to sealing the connections. We recommend high-quality pipe seals from our offer. They prevent leaks and ensure tightness of the installation. After installing the frame, you can start finishing the wall.

Built-in sink frames - trends and innovations

The market for concealed frames is constantly developing. Manufacturers are introducing innovative solutions. At Onninen, we follow these trends and update our offer. Height-adjustable frames are becoming increasingly popular. They allow the sink to be adjusted to the user's height.

A new feature are frames with built-in water-saving systems.   They allow for a significant reduction in its consumption. This is an ecological and economical solution. It is met with great interest from business customers.

In the case of modernization of older buildings, compact frames are effective. They take up less space, which is crucial in small bathrooms. Our clients often choose them for renovations of tenement houses or adaptations of attics.

Recently, in a project for a large office building, we used frames with an antibacterial system. The coating on the frame elements inhibits the growth of bacteria. This is an ideal solution for public spaces. It ensures a higher level of hygiene.

At Onninen we offer comprehensive solutions for bathroom installations. In addition to frames, we supply all the necessary accessories. These include sewage pipes, elbows, tees and seals. This allows our customers to complete the entire installation in one place.

We invite you to familiarize yourself with our full range of under-wall sink frames. Our consultants are ready to answer all your questions. They will help you choose the best solutions for each project.