The polylevel system includes not only the 2 component foam materials but also highly calibrated storage temperature management and dispensing equipment that is usually housed in a specially fitted box truck.
Polylevel concrete lifting equipment.
Polylevel injection equipment isn t bulky enabling applicators to access confined areas for concrete repair.
Hmi is the unquestioned world leader in designing and manufacturing equipment and materials for lifting and leveling concrete.
Unlike a general contractor a concrete repair specialist has special tools materials and training to make permanent concrete repairs quickly and affordably.
The polylevel system is a state of the art approach to repairing sunken concrete slabs such as sidewalks driveways patios pool apron decks garage aprons and basement slabs.
Polyurethane foam injection also referred to as foam jacking is the process of drilling holes into concrete and injecting them with polyurethane foam.
Polylevel is both lightweight and durable and is able to support and lift sunken concrete back to its original level without any added weight.
Over a decade ago hmi applied.
At hmi we know concrete.
The polylevel process utilizes an expanding 2 part closed cell polyurethane foam to raise sunken concrete.
Heck we ve been in the business of concrete raising for over 40 years.
In contrast a concrete repair specialist equipped with the polylevel system could raise the sunken concrete and restore functionality within a couple of hours.
Concrete lifting with a small sledge hammer brick chisel and drill this is another method for doing it yourself.
When properly injected polylevel is not as messy or disruptive as other slab and foundation lifting techniques.
Polylevel offers numerous advantages for residential concrete repair as well as a variety of commercial applications.
Polylevel slab lifting is the answer to slab settlement problems don t demolish and reconstruct sunken or settled concrete until you find out more about the innovative polylevel slab raising process.
With a concrete drill or masonry bit drill small holes into the sunken area and slowly pour a thin mixture of cement into the holes.
What is polyurethane foam injection.
It takes the original concept of mudjacking slabjacking and combines it with modern knowledge and technology.
Use the brick chisel and sledgehammer to undercut any edges of the sunken concrete as necessary.
Polyurethane foam injection is an effective way to raise level or lift concrete in lieu of replacing the existing slab.
