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We are happy to assist you with issues surrounding nature inclusivity.
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EN
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This three-layer extension module is part of a modular range of integrated woodcrete bat boxes developed by Unitura. The integrated bat box range consists of six modular boxes that can be extended and combined without limitation. This makes it possible to create almost any type of integrated bat box configuration, entirely according to project requirements.
Suitable for
The box has been specifically designed for building-dwelling bat species. Integrated bat boxes have the greatest potential as roosts for common pipistrelles and Nathusius’ pipistrelles. In addition, the boxes may also be used by serotines, brown long-eared bats and pond bats.
Installation
The integrated box can be installed in different configurations and in different ways. The design of the box has been adapted for installation in masonry. However, the box can also be incorporated into façades with wall panels and other types of façade cladding.
The box can be installed in masonry in three ways:
– behind masonry with an entrance brick;
– within masonry, finished with brick slips;
– flush with the masonry.
Connecting boxes
The supplied boxes can be easily connected to each other on site. All elements have removable break-out panels on both sides and at the top. Where two boxes need to be connected, the break-out panel should be removed.
The break-out panel is best removed using a hammer and chisel. Once both break-out panels have been removed, the two boxes can be positioned against each other, with the newly created openings aligned.
Bats use a network of roosts at different orientations. Therefore, bat boxes are best distributed among as many different orientations and locations as possible. Bats look for roosts along corners and edges. Place bat boxes on buildings as much as possible along eaves and ledges. The basic maxim is that bat boxes should always be placed as high as possible, but at least 3m high. Make sure there is free space under the box. For a more detailed explanation, see Unitura’s Handbook .
Built-in bat boxes are nesting bricks made of wood concrete that can be incorporated into masonry. Examples of these bat boxes include the VMPM1 and the VMPM1e.
Mitigation projects under the Nature Conservation Act distinguish between permanent and temporary bat boxes. Typically, temporary bat boxes are first provided in the immediate vicinity of a building being demolished or renovated. Bats can then temporarily move to these boxes until permanent bat boxes in the new or renovated building become available. Typically, bat boxes can only be considered “permanent” if they are highly durable (have the same lifespan as a building) and if they are part of the building’s architecture (the boxes should not be easily removed).
Bat boxes are artificial enclosures designed specifically to provide habitat for bats where they do not naturally occur. Each bat species has its own physical requirements for a bat box. Arcadis’ mitigation catalog and BIJ12’s knowledge documents show these physical requirements.
We are happy to assist you with issues surrounding nature inclusivity.
