AVOTI office building
Design inspired by philosophy of AVOTI furniture factory, supplying IKEA. Simple yet sophisticated organism provide excellent indoor comfort. Climate responsive geometry, structure integrated HVAC system, renewable materials, zero VOCs and low CO2 footprint. Blend of abstract simplicity and clever details sets an example for building industry.
The location of the building was chosen with the aim of creating good visibility and access from the entrance road and the factory. The laconic and linear construction volume is the result of a simple, rational timber — based construction system. Office building combines various functions (catering, administrative and representative). The need to separate the flow of office and canteen visitors is realized with two separate entrances. Employees from the factory buildings, without crossing office flows, come to the building through a separate entrance to have lunch (in several shifts) or to meet with the staff. The conference room on the ground floor is multifunctional, well connected to the dining room and the lobby. Upper floor provides workplaces and private meeting rooms. Timber surfaces all over the building are treated with products emitting zero VOC.
The client's brief was a simple and adaptable office building in timber structure, which in terms of structure would resemble the best examples in the furniture industry in terms of assembly and functionality. The new building had to become a sign of the identity and quality of the entire factory and company. The client has undoubtedly grown since the establishment of the company both conceptually and practically from the existing office building — a traditional log building with a gable roof from 1990ies. The building was designed and placed in the area so that it is clearly visible from the entrance road. Building also serves a meeting place for hundreds of employees where they all meet on ground floor during lunch time in several shifts. The most important aspects of quality are the appropriate amount of daylight and simple but effective air exchange, which directly determines the architecture of the building. Overhangs are located on the E, S and W sides of the volume and serve as shading of the glazing in the summer, preventing the strongest direct solar radiation in the room. Bioclimatic structure and modest heatpump system deliver excellent indoor climate all year long.
Building structure — glulam post/beam frame without secondary beams. The spatial stability is provided by CLT core and CLT floor slabs above the beams. The compact construction volume without unnecessary protrusions creates an efficiently warmed surface with little risk of thermal bridges. The building heating and ventilation solution is designed to be simple to reduce operational risks and costs. The building is like a single, natural air exchange mechanism. Hybrid supply—exhaust ventilation systems with variable mechanical exhaust and manually adjustable natural air supply for office spaces. Air is introduced into the room through a manually opened window above the suspended ceiling. In cold weather the air warms up and flows evenly into the rooms through the wood fiber ceiling, mixing with warm air and not causing discomfort. The mechanical ventilation system with heat recovery is provided for the dining and kitchen area only. All timber surfaces are treated with natural, non toxic products, low VOCs. Building cost 1600 EUR/m2. Exterior timber will age naturally, if necessary, the treatment can be renewed.