ACI Global Home Middle East Region Portal Western Europe Region Portal
Email Address is required Invalid Email Address
In today’s market, it is imperative to be knowledgeable and have an edge over the competition. ACI members have it…they are engaged, informed, and stay up to date by taking advantage of benefits that ACI membership provides them.
Read more about membership
Learn More
Become an ACI Member
Topics In Concrete
Home > Frequently Asked Questions
In This Section
Frequently Asked Questions
Submit a Question
Search other resources on the ACI website for answers to technical questions
Q. Does ACI provide recommendations on cleaning concrete slabs during tilt-up construction? A. ACI 551.1R-14 discusses this topic. Section 6.2.2 states that “some form of cleaning may be necessary to ensure complete removal of all bond breaker residue.” While it recommends contacting “the bond breaker manufacturer for specific cleaning recommendations,” it also notes that cleaning may be difficult: “Bond breaker residue on casting slab and wall panel surfaces can be difficult to remove depending on the type of product used and how heavy it was applied. Residue from wax-containing bond breakers is virtually impossible to completely remove, which may result in compatibility concerns with subsequently applied liquid floor treatments, floor coverings, and wall paints and coatings.” References: ACI 551.1R-14 Topics in Concrete: Tilt-Up
Q. Does ACI provide recommendations on cleaning concrete slabs during tilt-up construction?
A. ACI 551.1R-14 discusses this topic. Section 6.2.2 states that “some form of cleaning may be necessary to ensure complete removal of all bond breaker residue.” While it recommends contacting “the bond breaker manufacturer for specific cleaning recommendations,” it also notes that cleaning may be difficult:
“Bond breaker residue on casting slab and wall panel surfaces can be difficult to remove depending on the type of product used and how heavy it was applied. Residue from wax-containing bond breakers is virtually impossible to completely remove, which may result in compatibility concerns with subsequently applied liquid floor treatments, floor coverings, and wall paints and coatings.”
References: ACI 551.1R-14
Topics in Concrete: Tilt-Up