Woodstone Invisible Swift Box (UK Brick Size) 90675
Description
Our brand new Invisible Swift Box is manufactured to UK Brick Size Specifications.
This nest box as the name suggests is suitable for the Swift. Swifts see our buildings as substitute "rockeries" where they would breed in a natural habitat.
The population of these birds has declined since the 1970s and they are now on the Amber List of Birds of Conservation Concern. Property maintenance and renovation often denies access to these birds, so providing a specially designed nest box is a practical way of helping the species and may be a condition of planning consent.
Cavity nesting birds are also known to use Swift boxes as nesting sites.
This nest box is made of the durable material WoodStone®, a mixture of wood fibre and concrete. The nest box is completely bricked in. At the front the nest box is finished with brick slips, all of them have to be created a 6 cm wide and 3 cm high entrance aperture.
Siting
This Swift building block can be used for new construction or renovation. It is designed to be built into a wall, where you have a narrow cavity. The block sits half way across the front wall leaving 120mm approximately hanging into the cavity. It is essential to give the back of the block some support. Assuming you have a cavity, which is 150mm plus then add insulation behind particularly if you have a warm space behind.
The insulation in the cavity can simply continue behind the block, so there is no thermal bridge. If insulation has to be cut away with a 100mm cavity, it is important to cut the insulation around the circumference of the block.
Preferably install the built in block in the gable end on the north or east side of the building 3 courses down from the top. This gives an ideal height for the block and is an area where there will be little disturbance from humans. Keep the flight path of the nesting box clear so do not allow trees or shrubs to grow in front of the wall. Swifts likes to breed in colonies, therefore it is advisable to build in several building blocks together. The distance between the mounting the blocks must then be at least 40 centimetres. No nesting material needs to be added. The recommendation is that you should place a minimum of 1 block per new dwelling so on a 30-house development you would have 30 blocks on the site.
Maintenance
Swifts use little nest material and do not make dirty marks on the façade.Specifications
| Stock code | 90675 |
|---|---|
| Dimensions (b x h x d) (cm) | 44cm x 14cm x 15cm |
| Material | WoodStone |
About Vivara Pro
We are experts in nature-inclusive construction — but what does it mean?
Nature-inclusive building integrates biodiversity into construction. It improves the living environment for people and wildlife; enabling a future where people and nature can live together in harmony.
In essence, this is done by adding measures such as nestboxes, green roofs or built-in bricks into urban environments, allowing wildlife to thrive. This is where we excel.
The advantages of nature-inclusive construction
According to various studies from prestigious institutes such as Stanford University and Wageningen University & Research, balancing nature with urban development allows for a myriad of positive effects to take place, such as:
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Increased biodiversity in the area
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Improved air quality in the area
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Reduced levels of stress, anxiety, and depression for residents
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A direct connection with nature
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Improved overall wellbeing
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Reduced urban heat island (UHI) effects
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And much more
The advantages of woodstone
Most of our products are made from woodstone: a proprietary material that mixes (FSC®-)wood fibres with concrete, colloquealy known as cement-bonded wood fibre or wood concrete.
Woodstone has natural insulating properties and the material is also breathable. This can lead to better breeding outcomes for the species inhabiting the box or brick. It also has many other advantages, such as:
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Durable and sustainable
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Woodstone is much lighter than cement or regular concrete
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Woodstone can absorb water and has natural insulating properties
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Being much stronger than wood, it also does not rot
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Highly fire-resistant
What is FSC®-certified wood?
Vivara Pro exclusively works with FSC®-certified wood. FSC® stands for Forest Stewardship Council, an international, non-profit organisation dedicated to promoting responsible forest management worldwide.
FSC®-certified wood is felled from forests that are managed with respect for people, wildlife, and the environment. The certification guarantees that the wood is felled sustainably, with strict standards that protect biodiversity, ensure fair working conditions, and maintain the long-term health of forest ecosystems.
Every step of the supply chain is checked and verified. This process is called chain of custody certification, ensuring that FSC®-labelled products truly originate from responsibly managed sources.
In summary, by using FSC®-certified wood we ensure that ecosystems can thrive and regrow. It also guarantees fair wages and working conditions. These are values that have, and always will have our unequivocal support.
All made in Europe
At Vivara Pro, all our products are designed and produced in-house, right here in Europe. This hands-on approach allows us to guarantee the highest level of quality, craftsmanship, and reliability.
By keeping every step of development close to home, we ensure:
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Consistent quality control, every product meets our strict standards
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Shorter supply chains that result in faster deliveries across the UK and reduced environmental impact
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Fair wages and working conditions
Vivara Pro has a wide product portfolio: including (nest) boxes for various species of birds, bats and mammals; built-in bricks — in UK dimensions — for insects, bats and birds; and much more.
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