The Schwegler 1B Nest Box is one of the most widely used and trusted woodcrete nest boxes in conservation. In production for almost 50 years and with millions installed worldwide, it is designed to provide a long-term, stable nesting environment for small hole-nesting birds.
Key Features
- Manufactured from durable woodcrete
- Low maintenance design
- High occupancy rates
- Suitable for a wide range of small hole-nesting birds
- Easy-open front panel for inspection and cleaning
- Supplied with hanger and aluminium nail for safe tree fixing
Material & Construction
The 1B is made from woodcrete – a specialist blend of wood fibres, clay and cement. This material is rot-proof, weather-resistant and breathable, providing excellent thermal insulation. It keeps nest chambers cooler in summer and more stable in winter compared to standard timber boxes. The robust construction also helps deter predators and ensures a long service life.
Suitable Species
With the 32mm entrance hole, suitable species include:
- Great Tit
- Blue Tit
- Marsh Tit
- Coal Tit
- Crested Tit
- Redstart
- Nuthatch
- Pied Flycatcher
- Collared Flycatcher
- Tree Sparrow
- House Sparrow
Installation
- Attach to a tree using the aluminium nail supplied, or fix to a wall
- Recommended height: 1.5 to 3 metres above ground
- Ensure a clear flight path to the entrance
Maintenance
The front panel can be easily removed for inspection and cleaning. Replacement front panels are available and are interchangeable with Schwegler models 1B, 2M and 2F.
Specifications
- External dimensions: 170 x 260 x 180 mm
- Internal diameter: 120 mm
- Entrance hole: 32 mm
- Weight: approx. 3.6 kg
- Material: Woodcrete
- Includes: Nest box, hanger and aluminium nail
A durable, professional-grade nest box suitable for gardens, woodland, parks and conservation projects.
MATERIAL: Woodcrete
DIMENSIONS (MM): 170 x 260 x 180
INTERNAL (MM): Ø120
ENTRANCE HOLE: 32
INCLUDES: Nest box, hanger, and aluminium nail.
WEIGHT (KG): 3.6
SPECIES: Great, Blue, Marsh, Coal, and Crested Tits, Redstarts, Nuthatches, Collard and Pied Flycatchers, Tree, and House Sparrows.
The front panels can be purchased separately and are interchangeable between Schwegler models 1B, 2M or 2F and can easily be removed from the nest box
SITING: Attach to a tree using the aluminium nail (included) or hung from a branch. Site at a height of 1.5 m to 3 m.
MAINTENANCE: Easy to remove front panel
Delivery & Returns
Shipping is calculated at checkout based on order weight, product type and delivery postcode. Prices exclude VAT.
Delivery times
| UK mainland | 1 to 3 working days for orders placed before 2pm |
| Scotland, Northern Ireland & UK offshore areas | 2 to 5 working days for orders placed before 2pm |
| Europe | 3 to 5 working days for orders placed before 2pm |
| Rest of world | 7 to 14 working days for orders placed before 2pm |
Delivery costs
UK mainland: delivery starts from £7.92.
Highlands and Islands: delivery starts from £25.
Northern Ireland: delivery starts from £20, rising to £90 for orders up to 60kg.
Larger orders, pallet deliveries and some offshore or international deliveries may require a quote.
For European orders, please visit wildcare.eu, call +33 (0)4 65 65 00 05 or email [email protected].
Need it by a certain date?
Please tell us when ordering. For urgent orders, call 01451 833181.
Returns
If your order arrives damaged or incorrect, please contact us within 5 working days.
A Returns Number may be required before sending goods back. Call 01451 833181 or email [email protected].
Please see our full returns policy for more information.




