Built-in bricks for bats
Vivara Pro’s Built-in bricks bats provide practical, easy to use, and architecturally integrated solutions for creating safe roosting spaces for bats within modern buildings. Designed to be built directly into walls and facades, these purpose-made roosting features allow developers, architects, and ecologists to incorporate long-term biodiversity enhancements into construction and renovation projects. All Vivara Pro Built-in bricks bats are made in in-house, here in Europe, ensuring high quality, durability, and compliance with both UK and European conservation standards.
Practical, durable roosting solutions for bats
Developed in collaboration with ecologists and construction professionals, Vivara Pro’s Built-in bricks bats are engineered to provide secure, thermally stable roosts that support a range of bat species found across the UK.
- Practical designs that fit seamlessly into standard brickwork or blockwork.
- Constructed from weather-resistant, breathable materials such as woodstone (also known as woodcrete or wood concrete).
- Easy to use installation process — no special tools or structural alterations required.
- Provide long-term roosting opportunities without compromising building aesthetics or performance.
Each unit has been tested in the field to ensure optimal conditions for bats, offering insulation, airflow, and protection from predators and disturbance.
Why use built-in bat bricks?
As natural roosting sites in trees and older buildings become increasingly scarce, Built-in bricks bats provide an effective way to restore lost habitats within urban and suburban settings.
- Help meet biodiversity net gain (BNG) and planning policy requirements for wildlife-friendly design.
- Offer permanent, maintenance-free roosting opportunities integrated directly into buildings.
- Support the long-term conservation of protected bat species across the UK.
For urban planners, ecologists, and local authorities, these solutions offer a proven, low-impact way to integrate biodiversity measures into construction projects while maintaining architectural quality and compliance with legislation.
Made in Europe – designed for long-term ecological value
All Vivara Pro Built-in bricks bats are made in-house, here in Europe, produced to exacting ecological and manufacturing standards. Each product is sustainably manufactured using high-quality, durable materials that ensure longevity and consistent performance under UK climatic conditions. The local production process reduces the environmental footprint while maintaining the precision and reliability expected by professional users.
Vivara Pro – a trusted partner in nature-inclusive design
With over 30 years of experience in nature-inclusive construction, Vivara Pro collaborates with architects, developers, and ecologists to deliver evidence-based, functional designs that enhance biodiversity within the built environment. The Built-in bricks bats range exemplifies this approach — uniting ecological expertise with practical design to make bat conservation a seamless part of modern architecture.
In summary: Vivara Pro’s Built-in bricks bats are practical, easy to use, and made in Europe — providing durable, architecturally integrated roosting solutions that support bats, help achieve biodiversity goals, and ensure compliance with UK planning and conservation requirements.
Showing 13–17 of 17 results
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Wood ConcretePermanent

IB VL 19 Front 20 mm
Item number:720050119Outer dimensions (w x h x d) (cm):Add to quote
28 x 12,5 x 2 -
Wood ConcretePermanent

IB VL 19 Front 28 mm
Item number:720060119Outer dimensions (w x h x d) (cm):Add to quote
28 x 12,5 x 2,8 -
SerotinePermanentModular

IB VL 19 Bat Built-in box
Item number:720040119Outer dimensions (w x h x d) (cm):Add to quote
28 x 56 x 5 -
Wood ConcretePermanent3-Lagen Waalformaat

IB VL 17 – Bat built-in box UK brick size
Item number:906790120Add to quote -
PermanentModular1 Compartiment

IB VL 06 Bat Built-in box
Item number:901570119Outer dimensions (w x h x d) (cm):Add to quote
21 x 50 x 15
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