concrete crack repair polyurethane injection gun

This article series describes how to recognize and diagnose various types of foundation failure or damage, such asįoundation cracks, masonry foundation crack patterns, and moving, leaning, bulging, or bowing building foundation walls. We describe use of epoxy sealants, polyurethane foam sealants, and hydraulic cement crack repair sealants. Here we discuss how to choose among and apply the alternative methods for repairing or sealing cracks in masonry surfaces such as poured concrete floor slabs, concrete foundation walls, or brick or masonry block foundation walls. How to seal control joint & expansion joint cracks in concrete slabs We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need. We list all of the current methods used to seal control joints or cracks that occur in those building surfaces, giving the properties, general procedure, and pros and cons of each method: control joint inserts, masonry caulks, radon crack sealants, semi rigid epoxy resin crack fillers, special poly urea caulks designed as a joint filler - polyurethane foam injection to seal cracks, grouts including portland cement, latex-modified, epoxy, modified epoxy-supported, and furan grouts or other products used to fill or seal cracks in concrete or other masonry surfaces & structures. How to seal cracks in concrete floors, foundations, walls, or other masonry: this article how to seal and repair of cracks in poured concrete slabs, floors, or walls. We have no relationship with advertisers, products, or services discussed at this website. When you just need additional materials to repair other cracks, save money by ordering the Consumables Kit.įor more information visit the Professional Injection Toolkits webpage for contractors.InspectAPedia tolerates no conflicts of interest. If structural strength is required, use the Epoxy Toolkits but the surfaces inside the crack must be dry.įollow-up technical support is available. The polyurethane expands to reliably fill the entire depth and length of the cracks and bonds to wet surfaces. Use the standard polyurethane injection to repair foundation cracks, hairline or wider (up to 1/2″).

It includes a special port adhesive/surface sealer that can be easily peeled off after the job to leave a neat bare concrete.

Use the Easy-Peel Toolkit when the finished appearance matters. Professional dual-cartridge injection gun and a carrying case are included. The leading crack injection kits for over 25 years! Superior quality injection polymers and accessories. Each Toolkit seals up to 30 or 60 feet of cracks.

Complete crack injection toolkits for waterproofing contractors and homeowners with several cracks in poured concrete walls.

Concrete crack repair polyurethane injection gun