The AFS S-Brick is an elegant, integral nest chamber designed for Swifts and other cavity-nesting birds. It replaces a single course of bricks and seamlessly integrates into both new-build and retrofit masonry, maintaining the appearance and integrity of the building.
The compact design spans just one brick course—minimal visual impact galvanised steel nest chamber with cement-fibreboard floor and fireproof sealant.
Available in two facings to match your build:
- Red Leicester brick facing (code 10380) or
- Buff brick facing (code 10381)
Key Features and Dimensions
- Material: 1mm galvanised steel (corrosion-resistant and highly durable)
Overall Dimensions:
- Length: 440mm
- Height: 85mm
- Depth: 130mm (150mm including brick slips)
- Weight: Approx. 1.8kg
- Front: 20mm brick slip, scored and perforated for glue adhesion
- Floor: 3.2mm Cembrit Cloakboard – improves insulation and nesting comfort
- Installation Depth: Embed into insulation to a depth of 48mm
- Load Tolerance: Withstands over 100kg
- Lifespan: Up to 50 years
- Fireproof: Meets British Standard BS 42021:2022 for integrated bird boxes
- Eco Benefit: Galvanised zinc coating is recyclable and low-impact
- Recommended Location: High in gables or under eaves
- Cold Bridging: No issue in unheated spaces; Aerogel insulation can be added if needed
- Water Resistance: Low risk of water incursion in proper installations; compatible with cavity trays for added protection
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.




