Direct fixing A4 stainless concrete screw, for use in cracked and non-cracked concrete
A4 stainless steel screw, with thread for fixing in cracked and non-cracked concrete
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Client Technical Services

Fixfast's technical team provides a range of calculations and technical services to contractors and architects looking to purchase or specify our products. You can find out more about these services here, or register a request below.

Facade calculations

Façade and rainscreen calculations for providing the quantity and spacing of the substructure rail and bracket system.

On site support

Book a visit to your project by one of our technical consultants. Every visit will be followed up with a comprehensive written report to ensure you have all the information you need.

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