Polished Concrete Floor Expansion Joints
Concrete joint filling can typically run anywhere from 175 to 400 per linear foot when they are new versus 25 to 50 for joints that require repair.
Polished concrete floor expansion joints. They need to be at least a quarter of the thickness of the slab. Recommended floor area between expansion joints is 7000 x 7000mm maximum. The type of sealant chosen must be weather andor temperature resistant.
Polished Concrete Solutions has a full selection of Metzger McGuire Joint fillers available in a variety of colors for your project FREE 2 DAY SHIPPING ON DIAMOND TOOLING ORDERS OVER 250 phone. Low profile and slender width allows for minimal substrate rebating. This publication provides an overview of a wide range of polished finishes from basic to elaborate outlining the major considerations in achieving the required finish.
Make sure joints are cut deep enough. Tips for placing concrete expansion joints Place joints around 30 times the slab thickness apart. Take a look at current pricing for polished concrete floors.
Concrete expansion joints also referred to as concrete isolation joints. So for a slab which is 100mm thick the joints should be placed around 3000mm 3 metres apart. Leaves no visual grout line when applied to polish or trowel-finished concrete.
Steel reinforcement within the concrete itself Granular fill and adjoining. A polished concrete floor is an exposed concrete surface that is low maintenance dust free and one of the most durable flooring options available. When it comes to the specification and use of industrial expansion and control joint fillers crack and joint edge repair products as well as surface preparation materials like fine grouting products for the construction repair and maintenance of polished concrete floors including those stained and colored MetzgerMcGuire has been setting the industry standard for 50 years.
Concrete expansion joints are primarily utilised to compensate for expansion and shrinkage in concrete due to temperature changes and other factors. Cleaning and caulking joints gives your epoxy floors a finished look. Due to the nature of the grind and polish process finished floor heights are nominal values and may vary slightly.