Concrete Spacers

Tuffblocks are manufactured from glass fibre reinforced cement and have been tested to tem times the load required under standard working practices.
With a material strength of approximately 50N/mm2, tuffblocks are stron, durable and the optimum choice for heavy duty steel fixing applications.

Triple Cover (mm)Pack Size
20/25/301000
35/40/50250
Double Cover (mm)Pack Size
40/50200
60/7550
65/7050