Bolt Boxes
- 225mm
- 300mm
- 375mm
- 450mm
- 600mm
Polystyrene void former. Core diameter for bolt is approximately 25mm. Use proprietary dissolving agent for removal of bolt boxes. Supplied in 25 litre drums.

Wax Bolt Boxes
- 229mm
- 305mm
- 380mm
- 457mm
- 534mm
A waxed cone shaped cardboard bolt box used to form voids and facilitate movement of bolts.

Further information
For more information please contact us on:
Tel: +44 (0)28 37528 999
Fax: +44 (0)28 37528 928
info@sdg.ie