Certus is an engineering consultation business, specialising in certification, compliance, survey and design of commercial and industrial concrete floors. Certus Consulting services include: • Existing concrete slab capacity assessment and reporting to establish suitability of racking loads and dynamic fork truck loads within your facility • Floor levelness & flatness survey • Establish defined movement and free movement classification • Very Narrow Aisle (VNA) floor grinding reporting • New industrial concrete floor slab design and advice • Pre and post construction inspections • Construction Producer Statements – PS1 through to PS4