Renovation of older houses means that many of the swifts preferred nesting spots, such as under roofs, in attics or behind tiles are often blocked, so that they cannot find sufficient nesting sites.

The Schwegler 17B swift box can help this species by providing valuable nesting opportunities and the installation of several units is the ideal way to support a swift colony. These boxes have been used across Europe with great success for many decades.

The Swift Box 17B is made from a blend of compressed plant fibres and concrete for good insulation and long life. This is a deeper version of the Standard 17 Swift Box to allow more room for movement in the nesting chamber. The box is a natural grey colour but can be painted to match if required using an air-permeable paint.

Two fixing brackets and screws/plugs are included. Please check for suitability of the mounting material provided.

With enlarged breeding chamber.

Siting & Positioning:
At least 6 to 7 m above the ground. Please ensure unobstructed access for birds entering and leaving the box. High up on external walls of buildings of all kinds, including churches and industrial buildings, preferably under the shelter of eaves or overhanging roofs. Can also be successfully installed on steep rock faces. A clear distance (drop) below the box is recommended, preferably 5 m or more.

Cleaning and Inspection:
The box can be easily opened by rotating the circular plate containing the entrance hole by 90° and removing it. Swift nests are always located in the darkest corner as far away from the entrance hole as possible. Cleaning is easy and convenient with this box but is not essential.

Entrance hole:
Oval

Occupants:
Common Swift

Material:
Plant fibre and wood-concrete (100% asbestos-free), galvanized bracket

Delivery includes:
Nestbox
2 fixing brackets
Fixing material (srews, plugs)

Colour:
Stone grey

Dimensions:
External dimensions:
Depth: 210mm
Height: 150mm
Width 340mm

Weight:
4.8 kg